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Quanta Magazine
The Simple Geometry That Predicts Molecular Mosaics By treating molecules as geometric tessellations, scientists devised a new way to forecast how 2D...
over a year ago
42
over a year ago
By treating molecules as geometric tessellations, scientists devised a new way to forecast how 2D materials might self-assemble. The post The Simple Geometry That Predicts Molecular Mosaics first appeared on Quanta Magazine
NeuroLogica Blog
Man Gets Pig Kidney Transplant On March 16 surgeons transplanted a kidney taken from a pig into a human recipient, Rick Slayman. So...
a year ago
88
a year ago
On March 16 surgeons transplanted a kidney taken from a pig into a human recipient, Rick Slayman. So far the transplant is a success, but of course the real test will be how well the kidney functions and for how long. This is the first time such a transplant has been done into a...
IEEE Spectrum
The Man Who Coined The Word "Robot" Defends Himself You’re familiar with Karel Čapek, right? If not, you should be—he’s the guy who (along with his...
a year ago
56
a year ago
You’re familiar with Karel Čapek, right? If not, you should be—he’s the guy who (along with his brother Josef) invented the word “robot.” Čapek introduced robots to the world in 1921, when his play “R.U.R.” (subtitled “Rossum’s Universal Robots”) was first performed in Prague. It...
Sean Carroll
Proposed Closure of the Dianoia Institute at Australian Catholic University Just a few years ago, Australian Catholic University (ACU) established a new Dianoia Institute of...
a year ago
56
a year ago
Just a few years ago, Australian Catholic University (ACU) established a new Dianoia Institute of Philosophy. They recruited a number of researchers and made something of a splash, leading to a noticeable leap in ACU’s rankings in philosophy — all the way to second among Catholic...
Quanta Magazine
Is Dark Energy Getting Weaker? New Evidence Strengthens the Case. Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be...
3 months ago
44
3 months ago
Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists are back with an even bigger map, and a stronger conclusion. The post Is Dark Energy Getting Weaker? New Evidence Strengthens the Case. first...
Drew Ex Machina
An ISS Success Story: CyMISS (Tropical Cyclone Intensity Measurements from the ISS) to the Hurricane... The team at Tropical Weather Analytics (TWA), where this author is the Chief Scientist, had the...
11 months ago
NeuroLogica Blog
Are Animals Conscious? This is a great scientific question because it challenges how we ask and answer scientific...
a year ago
85
a year ago
This is a great scientific question because it challenges how we ask and answer scientific questions. Are animals conscious? This is a question discussed in a recent BBC article that peaked my interest. They eventually get to a question that they should have opened with – how do...
NeuroLogica Blog
Will Apple’s Vision Pro Change Anything? For the first time in over a decade, Apple has announced a new product designed to change computing....
over a year ago
58
over a year ago
For the first time in over a decade, Apple has announced a new product designed to change computing. There was the transition to personal computing with the Apple computer, then to portable computing with the iPhone, and now they hope to usher in the transition to virtual...
Quanta Magazine
Will Better Superconductors Transform the World? Scientists are pursuing materials that can conduct electricity with perfect efficiency under ambient...
a year ago
98
a year ago
Scientists are pursuing materials that can conduct electricity with perfect efficiency under ambient conditions. In this episode, the physicist Siddharth Shanker Saxena tells co-host Janna Levin about what makes this hunt so difficult and consequential. The post Will...
NeuroLogica Blog
Plan To Build First Commercial Fusion Reactor How close are we to having fusion reactors actually sending electric power to the grid? This is a...
5 months ago
72
5 months ago
How close are we to having fusion reactors actually sending electric power to the grid? This is a huge and complicated question, and one with massive implications for our civilization. I think we are still at the point where we cannot count on fusion reactors coming online...
symmetry magazine
The magnet detectives During a routine test, two HL-LHC magnets unexpectedly flatlined. Was it just a coincidence, or did...
a year ago
37
a year ago
During a routine test, two HL-LHC magnets unexpectedly flatlined. Was it just a coincidence, or did they have a common foe?
Yale e360
Peatland Algae to Soak Up More Carbon as Planet Warms New research finds that microalgae in northern peat bogs will absorb more carbon dioxide as the...
3 months ago
1
3 months ago
New research finds that microalgae in northern peat bogs will absorb more carbon dioxide as the planet warms, helping to take a bite out of emissions. Read more on E360 →
Yale e360
Grass-Fed Beef No Better for Climate Than Industrial Beef, Study Finds New research finds that, pound for pound, grazing cattle generate at least as much heat-trapping gas...
3 months ago
2
3 months ago
New research finds that, pound for pound, grazing cattle generate at least as much heat-trapping gas as those raised in feedlots. Read more on E360 →
Out-of-Pocket Blog
Paying for friends, Gaming Insurance Via Marriage, and hacking CPAP machines | Out-Of-Pocket What are some more fringe healthcare behaviors?
a month ago
NeuroLogica Blog
AI Powered Bionic Arm My younger self, seeing that title – AI Powered Bionic Arm – would definitely feel as if the future...
4 months ago
31
4 months ago
My younger self, seeing that title – AI Powered Bionic Arm – would definitely feel as if the future had arrived, and in many ways it has. This is not the bionic arm of the 1970s TV show, however. That level of tech is probably closer to the 2070s than the 1970s. But we are...
Explorations of an...
A Month In Northern Peru, Part 10: The Owlet Lodge (February 11 and 12, 2024) February 11, 2024 Laura and I were looking forward to our one-night visit to the Owlet Lodge. Up to...
11 months ago
13
11 months ago
February 11, 2024 Laura and I were looking forward to our one-night visit to the Owlet Lodge. Up to this point we had only stayed at cheap hotels, while we had also eaten simply, with at least two meals each day consisting of sandwiches/snacks that we prepared. For once, someone...
Yale e360
Discarded U.K. Clothing Dumped in Protected Wetlands in Ghana Heaps of discarded clothing from the U.K. have been dumped in protected wetlands in Ghana, an...
2 weeks ago
9
2 weeks ago
Heaps of discarded clothing from the U.K. have been dumped in protected wetlands in Ghana, an investigation found. Read more on E360 →
Asterisk
The Next Revolution in Animal Agriculture The technologies of precision livestock farming could reshape animal agriculture. How will that go...
a year ago
18
a year ago
The technologies of precision livestock farming could reshape animal agriculture. How will that go for the animals?
NeuroLogica Blog
2023 Hottest Year on Record What everyone knew was coming is now official – 2023 was the warmest year on record. This means we...
a year ago
40
a year ago
What everyone knew was coming is now official – 2023 was the warmest year on record. This means we can also say that the last 10 years are the hottest decade on record. 2023 dethrones 2016 as the previous warmest year and bumps 2010 out of the top 10. Further, in the last half of...
The Works in...
Lenacapavir: can this drug end AIDS? Hard Drugs: Episode one is out now.
3 weeks ago
IEEE Spectrum
How the Designer of the First Hydrogen Bomb Got the Gig Richard Garwin is one of the most decorated and successful engineers of the 20th century. The IEEE...
10 months ago
89
10 months ago
Richard Garwin is one of the most decorated and successful engineers of the 20th century. The IEEE Life Fellow has won the Presidential Medal of Freedom, the National Medal of Science, France’s La Grande Médaille de l’Académie des Sciences, and is one of just a handful of people...
Yale e360
Despite Ukraine War, Europe Imported Even More Russian Gas Last Year The EU is getting further from its goal of weaning off Russian fossil fuels by 2027. Imports of...
3 months ago
4
3 months ago
The EU is getting further from its goal of weaning off Russian fossil fuels by 2027. Imports of Russian gas rose by 18 percent last year, a new analysis finds. Read more on E360 →
IEEE Spectrum
False Starts: The Story of Vehicle-to-Grid Power In 2001, a team of engineers at a then-obscure R&D company called AC Propulsion quietly began a...
over a year ago
19
over a year ago
In 2001, a team of engineers at a then-obscure R&D company called AC Propulsion quietly began a groundbreaking experiment. They wanted to see whether an electric vehicle could feed electricity back to the grid. The experiment seemed to prove the feasibility of the technology. The...
Tikalon Blog by Dev...
Quantum Year 2025 Children decide early in life to become scientists when they find that topics such as the...
10 months ago
20
10 months ago
Children decide early in life to become scientists when they find that topics such as the Pythagorean theorem and the hydrological cycle are more interesting and more important than knowing which state is noted for corn. My childhood was notable for witnessing the launch of the...
pcloadletter
Surely dark UX doesn't work in the long run I was just feeling pretty good—I published my article about RSS and it's being pretty...
a year ago
46
a year ago
I was just feeling pretty good—I published my article about RSS and it's being pretty well-received. I decided a fitting way to celebrate was to head on over to Feedly and catch up on some reading! I clicked on an engineers blog feed to check out here latest couple posts. I...
ToughSF
Moto-Orion: Mechanized Nuclear Pulse Propulsion The Orion nuclear pulse propulsion concept has been around for over six decades now. It is powerful...
over a year ago
26
over a year ago
The Orion nuclear pulse propulsion concept has been around for over six decades now. It is powerful and robust, but lacks the flexibility and features we expect from many more modern designs. Can we give it those additional capabilities? That cutaway is one of Matthew Paul...
The Works in...
The duplication crisis: the other replication crisis How bad publishing incentives hinder long-term thinking in computational biology research
9 months ago
Out-of-Pocket Blog
Race And Healthcare: Recognizing And Addressing the Issues Facing Black Patients | Out-Of-Pocket The systemic issues that plague black communities are extremely prevalent in healthcare, and we...
a year ago
The Works in...
What's new in building beautifully Interesting developments from the last two decades
a month ago
Quanta Magazine
‘Sensational’ Proof Delivers New Insights Into Prime Numbers The proof creates stricter limits on potential exceptions to the famous Riemann hypothesis. ...
11 months ago
77
11 months ago
The proof creates stricter limits on potential exceptions to the famous Riemann hypothesis. The post ‘Sensational’ Proof Delivers New Insights Into Prime Numbers first appeared on Quanta Magazine
Damn Interesting
Much Ado About Adenoids Edmund Lawall must have felt cursed. He’d brought his family to New York in the late 1800s to carry...
a week ago
9
a week ago
Edmund Lawall must have felt cursed. He’d brought his family to New York in the late 1800s to carry on his father’s business as a pharmacist, but fate—or perhaps the city itself—seemed determined to drive him back out again. Lawall’s health had been in decline since their...
NeuroLogica Blog
For Movies – Animals Don’t Sound Real Enough What does a majestic eagle sound like, or the hoot of a spider monkey, or the roar of a bear? Unless...
a year ago
25
a year ago
What does a majestic eagle sound like, or the hoot of a spider monkey, or the roar of a bear? Unless you have an interest in movie tropes, or listen regularly to the SGU, you may have a complete misconception about the sounds these and many other animals make. Eagles, for...
Blog - Practical...
Why Railroads Don't Need Expansion Joints [Note that this article is a transcript of the video embedded above.] One of the most common...
a year ago
63
a year ago
[Note that this article is a transcript of the video embedded above.] One of the most common attributes folks imagine when they think of trains is the clickety-clack sound they make as they roll down the tracks. The thing is, most trains don’t make that sound anymore. Or really,...
NeuroLogica Blog
England Allows Gene-Edited Crops This has been somewhat of a quiet revolution, but a new law in England may bring it to the...
over a year ago
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over a year ago
This has been somewhat of a quiet revolution, but a new law in England may bring it to the foreground. The Precision Breeding Act will now allow gene-edited plants to be developed and marketed in England (not Northern Ireland, Wales, or Scotland). The innovation is that the law...
NeuroLogica Blog
How Humans Solve Problems The human brain is extremely good at problem-solving, at least relatively speaking. Cognitive...
3 weeks ago
10
3 weeks ago
The human brain is extremely good at problem-solving, at least relatively speaking. Cognitive scientists have been exploring how, exactly, people approach and solve problems – what cognitive strategies do we use, and how optimal are they. A recent study extends this research and...
Yale e360
After 17 Years Underground, Massive Cicada Brood to Swarm U.S. After hiding underground for the last 17 years, billions of cicadas will take to the skies this...
a month ago
16
a month ago
After hiding underground for the last 17 years, billions of cicadas will take to the skies this summer, from Tennessee to Cape Cod.  Read more on E360 →
Yale e360
Push to Rewild in Wealthy Countries Fueling Destruction in Poorer Ones A new study details how, as wealthy countries rewild farmland, they are driving the destruction of...
4 months ago
1
4 months ago
A new study details how, as wealthy countries rewild farmland, they are driving the destruction of forests in poorer countries that are more abundant in wildlife. Read more on E360 →
Quanta Magazine
Introducing The Quanta Podcast Exploring the distant universe, the insides of cells, the abstractions of math, the complexity of...
a month ago
18
a month ago
Exploring the distant universe, the insides of cells, the abstractions of math, the complexity of information itself and much more, The Quanta Podcast will be a tour of the frontier between the known and the unknown. The post Introducing The Quanta Podcast first...
NeuroLogica Blog
Oldest Evidence of Humans In Americas Exactly when Homo sapiens came to the Americas has not been firmly established, and new evidence has...
a year ago
23
a year ago
Exactly when Homo sapiens came to the Americas has not been firmly established, and new evidence has just thrown another curve ball into the controversy. There is evidence of a large culture of humans throughout North America from 12-13,000 years ago, called the Clovis Culture....
NeuroLogica Blog
How To Keep AIs From Lying We had a fascinating discussion on this week’s SGU that I wanted to bring here – the subject of...
3 months ago
32
3 months ago
We had a fascinating discussion on this week’s SGU that I wanted to bring here – the subject of artificial intelligence programs (AI), specifically large language models (LLMs), lying. The starting point for the discussion was this study, which looked at punishing LLMs as a...
The Works in...
The road from serfdom Using opt-ins to reform Russia's backwards tsarist agricultural sector
a year ago
NeuroLogica Blog
The Other End of the Autism Spectrum In my previous post I wrote about how we think about and talk about autism spectrum disorder (ASD),...
2 months ago
12
2 months ago
In my previous post I wrote about how we think about and talk about autism spectrum disorder (ASD), and how RFK Jr misunderstands and exploits this complexity to weave his anti-vaccine crank narrative. There is also another challenge in the conversation about autism, which exists...
NeuroLogica Blog
Floating Nuclear Power Plants This is an intriguing idea, and one that I can see becoming critical over the next few decades, or...
a month ago
20
a month ago
This is an intriguing idea, and one that I can see becoming critical over the next few decades, or never manifesting – developing a fleet of floating nuclear power plants. One company, Core Power, is working on this technology and plans to have commercially deployable plants by...
Quanta Magazine
Hyperjumps Math Game Play Quanta Magazine’s daily interactive math game, Hyperjumps! The post Hyperjumps Math...
a year ago
44
a year ago
Play Quanta Magazine’s daily interactive math game, Hyperjumps! The post Hyperjumps Math Game first appeared on Quanta Magazine
Quanta Magazine
The First Nuclear Clock Will Test if Fundamental Constants Change An ultra-precise measurement of a transition in the hearts of thorium atoms gives physicists a tool...
10 months ago
64
10 months ago
An ultra-precise measurement of a transition in the hearts of thorium atoms gives physicists a tool to probe the forces that bind the universe. The post The First Nuclear Clock Will Test if Fundamental Constants Change first appeared on Quanta Magazine
Yale e360
In This Storied Egyptian City, Rising Seas are Causing Buildings to Crumble As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of...
3 months ago
1
3 months ago
As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of Alexandria have collapsed. Read more on E360 →
Uncharted...
Become a World-Class Communicator I’m running a 2nd cohort of my course: How to Become a World-Class Communicator, starting in two...
8 months ago
34
8 months ago
I’m running a 2nd cohort of my course: How to Become a World-Class Communicator, starting in two weeks, on November 4th!
Uncharted...
Why Could Lebanon Be Rich, but Is so Chaotic? Mountains, seas, and a shitty region
9 months ago
Asterisk
Through a Glass Darkly Nobody predicted the AI revolution, except for the 352 experts who were asked to predict it.
over a year ago
16
over a year ago
Nobody predicted the AI revolution, except for the 352 experts who were asked to predict it.
Cremieux Recueil
Focusing on Healthcare’s Administrative Costs Is Misguided Substantial thinking about healthcare reform starts with acknowledging that administrative bloat...
6 months ago
symmetry magazine
Practice makes perfect (particle detectors) Prototyping is an indispensable step in the development of particle physics experiments like DUNE...
over a year ago
39
over a year ago
Prototyping is an indispensable step in the development of particle physics experiments like DUNE and projects like PIP-II. When complete, the Deep Underground Neutrino Experiment, or DUNE, will be the world’s most comprehensive neutrino experiment—and...
Out-of-Pocket Blog
Six (More) Healthcare Startup Ideas | Out-Of-Pocket In collaboration with The Generalist, one of the few newsletters I read end-to-end every time
a year ago
Yale e360
In Vermont, a Push to Prevent Flooding or Get Out of the Way An increase in extreme precipitation events has hit the tiny, mountainous state of Vermont...
5 months ago
4
5 months ago
An increase in extreme precipitation events has hit the tiny, mountainous state of Vermont especially hard. As disaster declarations mount, state officials and community groups are collaborating to restore floodplains, reduce runoff from slopes, and buy out vulnerable...
Quanta Magazine
Why Insect Memories May Not Survive Metamorphosis The reshuffling of neurons during fruit fly metamorphosis suggests that larval memories don’t...
a year ago
24
a year ago
The reshuffling of neurons during fruit fly metamorphosis suggests that larval memories don’t persist in adults. The post Why Insect Memories May Not Survive Metamorphosis first appeared on Quanta Magazine
Out-of-Pocket Blog
What Do Hospitals Care About? | Out-Of-Pocket Let’s look at three big priorities and a real hospital
4 months ago
The Roots of...
What I’ve been reading, September 2023 A quasi-monthly feature. Recent blog posts and news stories are generally omitted; you can find them...
a year ago
297
a year ago
A quasi-monthly feature. Recent blog posts and news stories are generally omitted; you can find them in my links digests. I’ve been busy helping to choose the first cohort of our blogging fellowship, so my reading has been relatively light. All emphasis in bold in the quotes...
NeuroLogica Blog
Hybrid Biopolymer Transistors – Implications for Brain Machine Interface There are several technologies which seem likely to be transformative in the coming decades. Genetic...
a year ago
25
a year ago
There are several technologies which seem likely to be transformative in the coming decades. Genetic bioengineering gives us the ability to control the basic machinery of life, including ourselves. Artificial intelligence is a suite of active, learning, information tools....
Blog - Practical...
Why Are Cooling Towers Shaped Like That? [Note that this article is a transcript of the video embedded above.] This is not smoke. And this...
8 months ago
94
8 months ago
[Note that this article is a transcript of the video embedded above.] This is not smoke. And this isn’t a smoke stack (at least not the kind we normally think of). It serves a totally different purpose at a power plant than smoke stacks whose job is moving combustion products...
Quanta Magazine
What Is Machine Learning? Neural networks and other forms of machine learning ultimately learn by trial and error, one...
12 months ago
84
12 months ago
Neural networks and other forms of machine learning ultimately learn by trial and error, one improvement at a time. The post What Is Machine Learning? first appeared on Quanta Magazine
Yale e360
Entries Invited for Yale Environment 360 Film Contest The 12th annual Yale Environment 360 Film Contest is now accepting entries. Read more on E360 →
2 months ago
Cremieux Recueil
The Worst Argument Against Ozempic Unfortunately, being skinny might require effort
9 months ago
IEEE Spectrum
How the Computer Graphics Industry Got Started at the University of Utah Animation has come a long way since 1900, when J. Stuart Blackton created The Enchanted Drawing, the...
over a year ago
21
over a year ago
Animation has come a long way since 1900, when J. Stuart Blackton created The Enchanted Drawing, the earliest known animated film. The 90-second movie was created using stop-motion techniques, as flat characters, props, and backgrounds were drawn on an easel or made from...
IEEE Spectrum
The Story Behind Pixar’s RenderMan CGI Software Watching movies and TV series that use digital visual effects to create fantastical worlds lets...
a year ago
127
a year ago
Watching movies and TV series that use digital visual effects to create fantastical worlds lets people escape reality for a few hours. Thanks to advancements in computer-generated technology used to produce films and shows, those worlds are highly realistic. In many cases, it can...
symmetry magazine
Do hidden influences give neutrinos their tiny mass? The quest to understand the small mass of neutrinos is also a quest to discover new particles. ...
over a year ago
43
over a year ago
The quest to understand the small mass of neutrinos is also a quest to discover new particles. Neutrinos are the byproducts of astronomical events that give us life.  They shoot out from the nuclear fusion reaction within the sun and radiate from supernovas....
Uncharted...
Why Japan Succeeds Despite Stagnation Demographics & lending vs housing, culture & immigration
4 months ago
Cremieux Recueil
Did Unions End Long Work Hours? Is it growth or organized labor that's more responsible for giving us shorter workdays?
10 months ago
Tikalon Blog by Dev...
Spiderweb Microphone Microphones convert sound into an electrical signal for subsequent amplification, as in auditorium...
9 months ago
33
9 months ago
Microphones convert sound into an electrical signal for subsequent amplification, as in auditorium public address systems; or transmission, as in landline and mobile phones. The most common types of microphones are carbon, used in early telephones, condenser, electret, dynamic,...
Yale e360
How a Former Herder Protected Mongolia's Vast Grasslands Batmunkh Luvsandash has fought to protect more than a million acres of steppe lands in his native...
2 months ago
4
2 months ago
Batmunkh Luvsandash has fought to protect more than a million acres of steppe lands in his native Mongolia. In an interview with Yale Environment 360, he explains how, by drawing on the knowledge of local herders, he was able to take on the powerful mining industry and win. Read...
The Roots of...
Event, Feb 29: “Towards a New Philosophy of Progress” in Boston and on Zoom On Thursday, February 29, I’ll be giving my talk “Towards a New Philosophy of Progress” to the New...
a year ago
91
a year ago
On Thursday, February 29, I’ll be giving my talk “Towards a New Philosophy of Progress” to the New England Legal Foundation, for their Economic Liberty Speaker Series. The talk will be held over breakfast at NELF’s offices in Boston, and will also be livestreamed over Zoom. See...
Cremieux Recueil
Evaluating a Sitting Senator's Healthcare Claims If you're a public official who wants to to use numbers, use correct numbers, and if you're going to...
6 months ago
77
6 months ago
If you're a public official who wants to to use numbers, use correct numbers, and if you're going to speculate, try not so speculate wildly, lest you end up telling brazen lies to the American people
Quanta Magazine
The Road Map to Alien Life Passes Through the ‘Cosmic Shoreline’ Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But...
3 months ago
27
3 months ago
Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know where to look — and that means figuring out which planets are likely to have atmospheres in the first place. The post The Road Map to Alien Life...
Yale e360
Biotech Firm Unveils ‘Woolly Mice,’ a Step Toward Recreating Woolly Mammoths A U.S. biotech firm working to bring back extinct animals said it had reached a milestone in its...
4 months ago
2
4 months ago
A U.S. biotech firm working to bring back extinct animals said it had reached a milestone in its quest to recreate woolly mammoths. This week it unveiled “woolly mice” — mice that had been genetically engineered to sport woolly coats reminiscent of long-dead mammoths. Read more...
Yale e360
Facing High Tariffs in U.S., Chinese Solar Flows to Poorer Countries Facing high tariffs in the U.S. and Europe, Chinese solar and battery companies have been selling a...
2 months ago
7
2 months ago
Facing high tariffs in the U.S. and Europe, Chinese solar and battery companies have been selling a growing share of their products to poorer countries, a new analysis finds. Read more on E360 →
Out-of-Pocket Blog
More 2022 predictions | Out-Of-Pocket A curation of your 2022 predictions
a year ago
Uncharted...
Wind and Solar, a Perfect Match Also, why solar will beat wind, why they are so complementary, the nuclear renaissance, the poor...
8 months ago
35
8 months ago
Also, why solar will beat wind, why they are so complementary, the nuclear renaissance, the poor state of German energy, and more.
symmetry magazine
What is neutral naturalness? Indirectly testing this theory, motivated by the mysterious mass of the Higgs boson, could be within...
a year ago
45
a year ago
Indirectly testing this theory, motivated by the mysterious mass of the Higgs boson, could be within reach for experiments at the Large Hadron Collider.
Blog - Practical...
HEAVY CONSTRUCTION of a Sewage Pump Station - Ep 3 This is the third episode of a five-part pilot series to gauge your interest in "How It's...
a year ago
68
a year ago
This is the third episode of a five-part pilot series to gauge your interest in "How It's Made"-esque heavy construction videos. Drop a comment or send me an email to let me know what you think! Watch on YouTube above or ad-free on Nebula here.
brr
Redeployment Part Three Off-continent after 446 days!
a year ago
nanoscale views
What is "static electricity"/"contact electrification"/triboelectricity? An early physics demonstration that many of us see in elementary school is that of static...
4 months ago
24
4 months ago
An early physics demonstration that many of us see in elementary school is that of static electricity:  an electrical insulator like a wool cloth or animal fur is rubbed on a glass or plastic rod, and suddenly the rod can pick up pieces of styrofoam or little bits of paper. ...
Yale e360
Return of Trees to Eastern U.S. Is Fueling a Surge in Wildfires Trees and shrubs have proliferated in unmanaged forests in the eastern U.S. This growth, which marks...
6 months ago
4
6 months ago
Trees and shrubs have proliferated in unmanaged forests in the eastern U.S. This growth, which marks a return of trees to the region after centuries of deforestation, is fueling a new surge in wildfires, a study finds. Read more on E360 →
Blog - Practical...
How Would a Nuclear EMP Affect the Power Grid? [Note that this article is a transcript of the video embedded above.] Late in the morning of April...
over a year ago
51
over a year ago
[Note that this article is a transcript of the video embedded above.] Late in the morning of April 28, 1958, the USS Boxer aircraft carrier ship was about 70 miles off the coast of the Bikini Atoll in the Pacific Ocean. The crew of the Boxer was preparing to launch a...
NeuroLogica Blog
Living a Hybrid Life The cultural effects of the COVID pandemic can still be felt reverberating through society. One of...
10 months ago
63
10 months ago
The cultural effects of the COVID pandemic can still be felt reverberating through society. One of the positive effects, in my opinion, was the sudden boost to remote technology – connecting remotely for meetings and other uses through Zoom or a similar application. This...
Yale e360
Russia's War Is Driving Up Emissions by Forcing Planes to Reroute Since war broke out in Ukraine, Western airlines have been charting longer routes to avoid flying...
4 months ago
1
4 months ago
Since war broke out in Ukraine, Western airlines have been charting longer routes to avoid flying over Russia, with a discernible impact on emissions. Read more on E360 →
Damn Interesting
Devouring the Heart of Portugal On the morning of Thursday, 04 December 1924, a tall and well-dressed Dutch trader named Karel...
over a year ago
30
over a year ago
On the morning of Thursday, 04 December 1924, a tall and well-dressed Dutch trader named Karel Marang strolled along Great Winchester Street in the City of London, among the bustling crowds of bankers and brokers of the business district, unaware that the parcel he carried held...
Andrew Fraknoi –...
Good Meteor Shower This Week Wednesday evening and Thursday morning (Dec. 13-14) is the peak time for one of the best meteor...
a year ago
19
a year ago
Wednesday evening and Thursday morning (Dec. 13-14) is the peak time for one of the best meteor showers of the year – the Geminids.  The post Good Meteor Shower This Week appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
NeuroLogica Blog
AI Therapists In the movie Blade Runner 2049 (an excellent film I highly recommend), Ryan Gosling’s character, K,...
a month ago
10
a month ago
In the movie Blade Runner 2049 (an excellent film I highly recommend), Ryan Gosling’s character, K, has an AI “wife”, Joi, played by Ana de Armas. K is clearly in love with Joi, who is nothing but software and holograms. In one poignant scene, K is viewing a giant ad for AI...
SubAnima
How information and individuality are connected Discrete categorisation of individuals and non-individuals is like herding cats. Thinking about...
over a year ago
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over a year ago
Discrete categorisation of individuals and non-individuals is like herding cats. Thinking about individuality more generally offers some solutions
Yale e360
Warming Doubled the Odds of Record Fires in South Korea Warming fueled the hot, dry, windy weather that gave rise to a spate of record-breaking fires in...
2 months ago
4
2 months ago
Warming fueled the hot, dry, windy weather that gave rise to a spate of record-breaking fires in South Korea in March, an analysis finds. Read more on E360 →
Yale e360
In Mexico’s ‘Avocado Belt,’ Villagers Stand Up to Protect Their Lands A boom in avocado production in Mexico has led to illegal deforestation and an influx of drug...
2 months ago
1
2 months ago
A boom in avocado production in Mexico has led to illegal deforestation and an influx of drug cartels dominating the lucrative trade. But Indigenous communities have fought back against the gangs and turned to traditional practices to grow avocados and save their forests.  Read...
NeuroLogica Blog
Is the AI Singularity Coming? Like it or not, we are living in the age of artificial intelligence (AI). Recent advances in large...
a year ago
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a year ago
Like it or not, we are living in the age of artificial intelligence (AI). Recent advances in large language models, like ChatGPT, have helped put advanced AI in the hands of the average person, who now has a much better sense of how powerful these AI applications can be (and...
Beautiful Public...
The United States Frequency Allocation Chart This crazy, beautiful chart illustrates the incredible complexity of managing one of our nation’s...
over a year ago
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over a year ago
This crazy, beautiful chart illustrates the incredible complexity of managing one of our nation’s most crucial – and invisible – national assets: the radio spectrum.
Uncharted...
GeoHistory News | Q3 2024 Longshoremen strike, Mexico – Spain conflict, how Islam propelled Europe more than Protestantism,...
8 months ago
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8 months ago
Longshoremen strike, Mexico – Spain conflict, how Islam propelled Europe more than Protestantism, and more
Light from Space
Andromeda: Our Galactic Neighbor Many things have been said about the Andromeda Galaxy, arguably the most majestic galaxy that...
9 months ago
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9 months ago
Many things have been said about the Andromeda Galaxy, arguably the most majestic galaxy that amateur astronomers can image due to it's sheer size in the sky—many times larger than the Moon appears to us, but also many times dimmer. With the naked eye, even in
ToughSF
Space Tethers: Stringing up the Solar System All the methods we have used to reach space so far have been subject to the Tsiolkovsky rocket...
over a year ago
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over a year ago
All the methods we have used to reach space so far have been subject to the Tsiolkovsky rocket equation - propellant must be ejected and more and more of it is needed to go further. What if we could break that equation with rotating orbital tethers? The tether I have worked...
Uncharted...
Free Speech in the US vs Europe: Who Is Right? "I disapprove of what you say, but I will defend to the death your right to say it."—Evelyn Beatrice...
4 months ago
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4 months ago
"I disapprove of what you say, but I will defend to the death your right to say it."—Evelyn Beatrice Hall, conveying the ideas of Voltaire
Yale e360
China’s Mega Dam Project Poses Big Risks for Asia’s Grand Canyon China’s plans to build a massive hydro project in Tibet have sparked fears about the environmental...
a month ago
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a month ago
China’s plans to build a massive hydro project in Tibet have sparked fears about the environmental impacts on the world’s longest and deepest canyon. It has also alarmed neighboring India, which fears that China could hold back or even weaponize river water it depends on. Read...
Yale e360
In Test, A.I. Weather Model Fails to Predict Freak Storm Artificial intelligence is powering weather forecasts that are generally more accurate than...
a month ago
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a month ago
Artificial intelligence is powering weather forecasts that are generally more accurate than conventional forecasts and are faster and cheaper to produce. But new research shows A.I. may fail to predict unprecedented weather events, a troubling finding as warming fuels new...
Out-of-Pocket Blog
Weird health insurance concepts | Out-Of-Pocket Intercompany eliminations, copay shenanigans, and reference-based pricing
7 months ago
Asterisk
Manufacturing Bliss A growing community centered on the Bay Area is rediscovering the jhanas, a meditation technique...
a year ago
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a year ago
A growing community centered on the Bay Area is rediscovering the jhanas, a meditation technique that practitioners claim could upend how we think about the brain — and transform our lives in the process.
Quanta Magazine
For Algorithms, a Little Memory Outweighs a Lot of Time One computer scientist’s “stunning” proof is the first progress in 50 years on one of the most...
a month ago
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a month ago
One computer scientist’s “stunning” proof is the first progress in 50 years on one of the most famous questions in computer science. The post For Algorithms, a Little Memory Outweighs a Lot of Time first appeared on Quanta Magazine
Out-of-Pocket Blog
Turning Conversations Into Documentation Automagically 🪄 with Abridge | Out-Of-Pocket How to get more value out of the rich data of patient-provider conversations
a year ago
Blog - Practical...
Why Some Roadways Are Made of Styrofoam [Note that this article is a transcript of the video embedded above.] If you’ve ever driven or...
over a year ago
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over a year ago
[Note that this article is a transcript of the video embedded above.] If you’ve ever driven or ridden in an automobile, there’s a near 100% chance you’ve hit a bump in the road as you transition onto or off of a bridge. In fact, some studies estimate that it happens on a quarter...
Out-of-Pocket Blog
Answers: How should physicians get paid? | Out-Of-Pocket What is a "fair amount" for a physician to get paid?
a year ago
NeuroLogica Blog
AI – Is It Time to Panic? I’m really excited about the recent developments in artificial intelligence (AI) and their potential...
over a year ago
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over a year ago
I’m really excited about the recent developments in artificial intelligence (AI) and their potential as powerful tools. I am also concerned about unintended consequences. As with any really powerful tool, there is the potential for abuse and also disruption. But I also think that...
Yale e360
Peruvian Farmer Sues German Energy Giant Over Its Role in Climate Change Hearings began Monday in a landmark climate case in Hamm, Germany, where a Peruvian farmer is suing...
3 months ago
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3 months ago
Hearings began Monday in a landmark climate case in Hamm, Germany, where a Peruvian farmer is suing energy giant RWE over its role in warming. Read more on E360 →
Yale e360
To Help Growers and the Grid, Build Solar on Farmland, Research Says Two new studies suggest that devoting a small fraction of U.S. farmland to solar power would be a...
2 months ago
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2 months ago
Two new studies suggest that devoting a small fraction of U.S. farmland to solar power would be a boon both for the energy system and for farmers themselves. Read more on E360 →
Out-of-Pocket Blog
Part 2: How To Build Patient Communities | Out-Of-Pocket And my investments in Most Days + Little Otter
a year ago
Quanta Magazine
Tiny Tweaks to Neurons Can Rewire Animal Motion Altering a protein in the neurons that coordinate a rattlesnake’s movement made a slow slither...
a year ago
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a year ago
Altering a protein in the neurons that coordinate a rattlesnake’s movement made a slow slither neuron more like a speedy rattle neuron, showing one way evolution can generate new ways of moving. The post Tiny Tweaks to Neurons Can Rewire Animal Motion first appeared...
The Works in...
The dysfunctional tiger How to upzone Hong Kong
2 months ago
NeuroLogica Blog
What Is Orbitronics You have definitely heard of electronics. You may (if you are a tech nerd like me) have heard of...
9 months ago
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9 months ago
You have definitely heard of electronics. You may (if you are a tech nerd like me) have heard of spintronics and photonics. Now there is also the possibility of orbitronics. What do these cool-sounding words mean? Electronic technology is one of those core technologies that has...
NeuroLogica Blog
Neuralink Implants Chip in Human Elon Musk has announced that his company, Neuralink, has implanted their first wireless computer...
a year ago
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a year ago
Elon Musk has announced that his company, Neuralink, has implanted their first wireless computer chip into a human. The chip, which they plan on calling Telepathy (not sure how I feel about that) connects with 64 thin hair-like electrodes, is battery powered and can be recharged...
Sean Carroll
Thanksgiving This year we give thanks for a feature of nature that is frequently misunderstood: quanta. (We’ve...
a year ago
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a year ago
This year we give thanks for a feature of nature that is frequently misunderstood: quanta. (We’ve previously given thanks for the Standard Model Lagrangian, Hubble’s Law, the Spin-Statistics Theorem, conservation of momentum, effective field theory, the error bar, gauge...
Yale e360
As Wind and Solar Grow, China Ships More Coal Overseas A slowing economy and the rapid growth of wind and solar have blunted demand for coal in China....
a week ago
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a week ago
A slowing economy and the rapid growth of wind and solar have blunted demand for coal in China. Increasingly, producers are selling coal overseas. Read more on E360 →
Uncharted...
Reaction to Your Comments on German Elections Election results, german nuclear, slower maps, and more
4 months ago
Eukaryote Writes...
Will the growing deer prion epidemic spread to humans? Why not? If a fatal neurological virus were spreading across deer in the US, and showed up in cooked infected...
over a year ago
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over a year ago
If a fatal neurological virus were spreading across deer in the US, and showed up in cooked infected meat, my default assumption would be “we're in danger.” But a prion isn’t a virus. Why does that matter?
Out-of-Pocket Blog
The Ins-and-Outs of Cancer Care Navigators With Laura Stratte | Out-Of-Pocket What are cancer care navigators and what issues do they face?
a year ago
NeuroLogica Blog
Using Plants as Biofactories When you think about it, plants are self-reproducing solar-powered biological factories. They are...
over a year ago
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over a year ago
When you think about it, plants are self-reproducing solar-powered biological factories. They are powered by the sun, extract raw material from the air and soil, and make all sorts of useful molecules. Mostly we use them to make edible molecules (food), but also to make textiles,...
Asterisk
Oops
a year ago
Confessions of a...
Predation of juvenile reef fish in coral patches at Ningaloo Reef The second research article I have decided to discuss is one I had the pleasure to be involved with!...
over a year ago
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over a year ago
The second research article I have decided to discuss is one I had the pleasure to be involved with!  In fact, it was the first paper I was a co-author on, after linking up with the Department of Environment and Conservation through an ANNiMS internship program.  The paper was...
NeuroLogica Blog
Age of the Moon Revised There are a few interesting stories lurking in this news item, but lets start with the top level – a...
a year ago
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a year ago
There are a few interesting stories lurking in this news item, but lets start with the top level – a new study revises the minimum age of the Moon to 4.46 billion years, 40 million years older than the previous estimate. That in itself is interesting, but not game-changing. It’s...
ToughSF
NTER: Nuclear Thermal-Electric Rocket There is a type of nuclear propulsion that can have most of the acceleration of a nuclear thermal...
over a year ago
16
over a year ago
There is a type of nuclear propulsion that can have most of the acceleration of a nuclear thermal rocket but also the high Isp of an electric thruster.  Let’s have a look at nuclear ‘thermal-electric’ engines and their advantages. The title image is from 'dV: Rings of...
Yale e360
Taiwan to Ramp Up Gas Imports After Shuttering Last Nuclear Plant Having shut down its last remaining nuclear plant Saturday, Taiwan is working to secure new imports...
a month ago
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a month ago
Having shut down its last remaining nuclear plant Saturday, Taiwan is working to secure new imports of natural gas. Read more on E360 →
wadertales
Curlew nest survival The Eurasian Curlew is designated as ‘Near-Threatened’ by IUCN/BirdLife. It is Red-listed in the UK,...
over a year ago
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over a year ago
The Eurasian Curlew is designated as ‘Near-Threatened’ by IUCN/BirdLife. It is Red-listed in the UK,  largely due to a rapid decline in breeding numbers. In this context, the fact that there are a few pink squares (indicating increased numbers) on the map showing breeding...
IEEE Spectrum
What Is an Electronic Sackbut? If you, like me, think of musical synthesizers as an artifact of 1970s rock and disco, then you,...
a year ago
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a year ago
If you, like me, think of musical synthesizers as an artifact of 1970s rock and disco, then you, like me, will be surprised to learn that the first electronic synthesizer predates those genres by several decades In 1945, Hugh Le Caine, a physicist at Canada’s National Research...
Yale e360
Severe Cold Spells May Persist Because of Warming, Not in Spite of It Huge swaths of North America are facing subfreezing temperatures this week as cold Arctic air pushes...
5 months ago
1
5 months ago
Huge swaths of North America are facing subfreezing temperatures this week as cold Arctic air pushes southward. Paradoxically, such cold spells may persist or even become more common as the planet warms, scientists say. Read more on E360 →
IEEE Spectrum
The Meeting of the Minds That Launched AI The Dartmouth Summer Research Project on Artificial Intelligence, held from 18 June through 17...
over a year ago
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over a year ago
The Dartmouth Summer Research Project on Artificial Intelligence, held from 18 June through 17 August of 1956, is widely considered the event that kicked off AI as a research discipline. Organized by John McCarthy, Marvin Minsky, Claude Shannon, and Nathaniel Rochester, it...
Out-of-Pocket Blog
Emerging healthcare business models and the new vendors they need | Out-Of-Pocket looking for an idea to build? look at these areas
a year ago
Beautiful Public...
FAA Aviation Maps Among all of the visual information published by the U.S. government, there may be no product with a...
a year ago
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a year ago
Among all of the visual information published by the U.S. government, there may be no product with a higher information density than the Federal Aviation Administration’s aviation maps.
Blog - Practical...
Endeavour's Wild Journey Through the Streets of Los Angeles [Note that this article is a transcript of the video embedded above.] In May of 1992, the Space...
over a year ago
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over a year ago
[Note that this article is a transcript of the video embedded above.] In May of 1992, the Space Shuttle Endeavour launched to low earth orbit on its very first flight. That first mission was a big one: the crew captured a wayward communications satellite stuck in the wrong orbit,...
NeuroLogica Blog
First Mission To Remove Space Debris I know you don’t need one more thing to worry about, but I have already written about the growing...
a year ago
27
a year ago
I know you don’t need one more thing to worry about, but I have already written about the growing problem of space debris. At least this update is about a mission to help clear some of that debris – ClearSpace-1. This is an ESA mission which they contracted out to a Swiss...
Explorations of an...
A Quest Nature Tour to Colombia's Central Andes I have recently returned from an excellent tour to Colombia that I led for Quest Nature Tours. This...
2 months ago
26
2 months ago
I have recently returned from an excellent tour to Colombia that I led for Quest Nature Tours. This was my third time guiding in Colombia, following excellent trips in 2020 and 2022. Those previous tours covered a lot of ground, in the eastern Andes near Bogotá, the Central Andes...
NeuroLogica Blog
Climate Sensitivity and Confirmation Bias I love to follow kerfuffles between different experts and deep thinkers. It’s great for revealing...
a year ago
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a year ago
I love to follow kerfuffles between different experts and deep thinkers. It’s great for revealing the subtleties of logic, science, and evidence. Recently there has been an interesting online exchange between a physicists science communicator (Sabine Hossenfelder) and some...
NeuroLogica Blog
Titan Disaster and Risk vs Benefit There has been a lot of discussion regarding the recent disaster of the Titan submersible. Was the...
over a year ago
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over a year ago
There has been a lot of discussion regarding the recent disaster of the Titan submersible. Was the risk justified? Who should be responsible for the safety issues? Who should be on the hook for the millions of dollars the rescue effort took? And why did this tragedy garner more...
Yale e360
As Earth's Magnetic Field Grows Stronger, Oxygen Levels Rise When the magnetic field around the Earth grows stronger, oxygen levels rise. That is the surprising...
2 weeks ago
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2 weeks ago
When the magnetic field around the Earth grows stronger, oxygen levels rise. That is the surprising finding of a new study looking at more than half a billion years of planetary history. Read more on E360 →
Quanta Magazine
How the Higgs Field (Actually) Gives Mass to Elementary Particles In this article adapted from his new book, "Waves in an Impossible Sea," physicist Matt Strassler...
10 months ago
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10 months ago
In this article adapted from his new book, "Waves in an Impossible Sea," physicist Matt Strassler explains that the origin of mass in the universe has a lot to do with music. The post How the Higgs Field (Actually) Gives Mass to Elementary Particles first appeared on...
Quanta Magazine
Epic Effort to Ground Physics in Math Opens Up the Secrets of Time By mathematically proving how individual molecules create the complex motion of fluids, three...
3 weeks ago
15
3 weeks ago
By mathematically proving how individual molecules create the complex motion of fluids, three mathematicians have illuminated why time can’t flow in reverse. The post Epic Effort to Ground Physics in Math Opens Up the Secrets of Time first appeared on Quanta Magazine
Yale e360
City Lights Extend Growing Season for Urban Trees From New York to Paris to Beijing, urban trees are enjoying an extra-long growing season, a new...
a week ago
5
a week ago
From New York to Paris to Beijing, urban trees are enjoying an extra-long growing season, a new study finds. Read more on E360 →
Quanta Magazine
Computer Scientists Combine Two ‘Beautiful’ Proof Methods Three researchers have figured out how to craft a proof that spreads out information while keeping...
9 months ago
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9 months ago
Three researchers have figured out how to craft a proof that spreads out information while keeping it perfectly secret. The post Computer Scientists Combine Two ‘Beautiful’ Proof Methods first appeared on Quanta Magazine
Blog - Practical...
How Different Spillway Gates Work [Note that this article is a transcript of the video embedded above.] In the heart of Minneapolis,...
over a year ago
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over a year ago
[Note that this article is a transcript of the video embedded above.] In the heart of Minneapolis, Minnesota on the Mississippi River is the picturesque Upper Saint Anthony Falls Lock and Dam, which originally made it possible to travel upstream on the river past the falls...
Out-of-Pocket Blog
Scams, Frauds, and Audits | Out-Of-Pocket Lots of money to be...not lost
a year ago
Yale e360
As U.S. Scientists Look Abroad, China Aims to Lure Top Talent Chinese locales are looking to lure top scientific talent from overseas by offering lavish sums for...
3 weeks ago
1
3 weeks ago
Chinese locales are looking to lure top scientific talent from overseas by offering lavish sums for resettling, as well as housing, health care, and other perks. The moves come as the Trump administration cuts funding for science and works to expel Chinese students. Read more on...
Quantum Frontiers
My favorite rocket scientist Whenever someone protests, “I’m not a rocket scientist,” I think of my friend Jamie Rankin. Jamie is...
12 months ago
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12 months ago
Whenever someone protests, “I’m not a rocket scientist,” I think of my friend Jamie Rankin. Jamie is a researcher at Princeton University, and she showed me her lab this June. When I first met Jamie, she was testing instruments to … Continue reading →
Quanta Magazine
The S-Matrix Is the Oracle Physicists Turn To in Times of Crisis Particle physicists in search of the next theory of reality are consulting a mathematical structure...
a year ago
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a year ago
Particle physicists in search of the next theory of reality are consulting a mathematical structure that they know will never fail: a table of possibilities known as the S-matrix. The post The S-Matrix Is the Oracle Physicists Turn To in Times of Crisis first appeared...
Beautiful Public...
A Rover's First 590 Days* on Mars I downloaded 60,000 images to experience what NASA's Perseverance rover has been seeing since...
over a year ago
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over a year ago
I downloaded 60,000 images to experience what NASA's Perseverance rover has been seeing since landing there in Feb. 2021.
Drew Ex Machina
Catching Up: Talking about the Weather After an unintended four-month hiatus publishing new work on the Drew Ex Machina website, I figured...
over a year ago
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over a year ago
After an unintended four-month hiatus publishing new work on the Drew Ex Machina website, I figured it was time to catch up on what I’ve been […]
Quanta Magazine
In the Gut’s ‘Second Brain,’ Key Agents of Health Emerge Sitting alongside the neurons in your enteric nervous system are underappreciated glial cells, which...
a year ago
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a year ago
Sitting alongside the neurons in your enteric nervous system are underappreciated glial cells, which play key roles in digestion and disease that scientists are only just starting to understand. The post In the Gut’s ‘Second Brain,’ Key Agents of Health Emerge first...
Blog - Practical...
Philadelphia I-95 Bridge Collapse Explained [Note that this article is a transcript of the video embedded above.] On Jun 11, 2023, a fuel tanker...
a year ago
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a year ago
[Note that this article is a transcript of the video embedded above.] On Jun 11, 2023, a fuel tanker truck caught fire on an exit underneath Interstate 95 in Northeast Philadelphia. The fire severely damaged the northbound bridge, eventually causing it to collapse. Sadly, the...
Quanta Magazine
How Does Life Happen When There’s Barely Any Light? Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the...
5 months ago
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5 months ago
Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever observed in nature. The post How Does Life Happen When There’s Barely Any Light? first appeared on Quanta Magazine
Chris Grossack's...
Talk - Where Are The Open Sets? I was invited to give a talk at HoTTEST 2022, and was more than happy to accept! Ever since I was...
over a year ago
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over a year ago
I was invited to give a talk at HoTTEST 2022, and was more than happy to accept! Ever since I was first learning HoTT I was curious how we could be sure that theorems in HoTT give us corresponding theorems in “classical” homotopy theory. Earlier this summer I spent a lot of...
NeuroLogica Blog
Should You Get a Heat Pump? Starting around 1550 and lasting through the 1600s, England had an energy crisis. They were running...
over a year ago
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over a year ago
Starting around 1550 and lasting through the 1600s, England had an energy crisis. They were running out of wood, which was the main source of fuel for residential and commercial heating. England also needed a lot of wood for their massive navy – it took about 2,000 trees to build...
Quanta Magazine
How Paradoxical Questions and Simple Wonder Lead to Great Science Manu Prakash works on the world’s most urgent problems and seemingly frivolous questions at the same...
a month ago
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a month ago
Manu Prakash works on the world’s most urgent problems and seemingly frivolous questions at the same time. They add up to a philosophy he calls “recreational biology.” The post How Paradoxical Questions and Simple Wonder Lead to Great Science first appeared on Quanta...
Blog - Practical...
What’s Inside a Manhole? [Note that this article is a transcript of the video embedded above.] For as straightforward as they...
4 months ago
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4 months ago
[Note that this article is a transcript of the video embedded above.] For as straightforward as they are, there’s a lot of mystery to sewers. They’re mostly out of sight, out of mind, and ideally out of smell too. But there’s one familiar place you can get a hint of what’s...
NeuroLogica Blog
How Humans Can Adapt to Space My recent article on settling Mars has generated a lot of discussion, some of it around the basic...
a year ago
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a year ago
My recent article on settling Mars has generated a lot of discussion, some of it around the basic concept of how difficult it is for humans to live anywhere but a thin envelope of air hugging the surface of the Earth. This is undoubtedly true, as I have discussed before – we...
Casey Handmer's blog
Powering the Mars base This post is part of the series on space topics. This post is not the last word on this topic. The...
8 months ago
50
8 months ago
This post is part of the series on space topics. This post is not the last word on this topic. The usual caveats apply. I’m curious if you have strong opinions on different fuel mixes. A growing Mars base has a prodigious need for power. I’ve previously written two posts on...
Melting Asphalt
Going Critical Background: This is an interactive blog post. I wanted to host it here, but don't know how to make...
over a year ago
26
over a year ago
Background: This is an interactive blog post. I wanted to host it here, but don't know how to make it play nice with WordPress. So I decided to host it on another part of the site instead. Click here for… Read more ›
Quanta Magazine
Math That Connects Where We’re Going to Where We’ve Been Recursion builds bridges between ideas from across different math classes and illustrates the power...
a year ago
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a year ago
Recursion builds bridges between ideas from across different math classes and illustrates the power of creative mathematical thinking. The post Math That Connects Where We’re Going to Where We’ve Been first appeared on Quanta Magazine
NeuroLogica Blog
The Science of Gift Giving There is a lot of social psychology out there providing information that can inform our everyday...
a year ago
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a year ago
There is a lot of social psychology out there providing information that can inform our everyday lives, and most people are completely unaware of the research. Richard Wiseman makes this point in his book, 59 Seconds – we actually have useful scientific information, and yet we...
Tikalon Blog by Dev...
Cold Brew Coffee While employees are thankful for their employer's largesse in providing free coffee, any cursory...
11 months ago
18
11 months ago
While employees are thankful for their employer's largesse in providing free coffee, any cursory cost-benefit analysis shows that they get back more than they spend. Coffee's caffeine content boosts a person's focus and attention, and it reduces mental fatigue, all of these...
Out-of-Pocket Blog
GPT healthcare startup ideas | Out-Of-Pocket and a call for some of yours
a year ago
Confessions of a...
My Teaching Philosophy As mentioned previously, I need to complete a teaching portfolio over my year as a lecturing intern...
over a year ago
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over a year ago
As mentioned previously, I need to complete a teaching portfolio over my year as a lecturing intern as part of the PTIS scheme.  Central to this portfolio is a personal teaching philosophy, detailing why teaching is important to me, what my objectives are as a teacher, what...
Out-of-Pocket Blog
GTFO Employers | Out-Of-Pocket Back To The Future
a year ago
Asterisk
Debugging Tech Journalism A huge proportion of tech journalism is characterized by scandals, sensationalism, and shoddy...
a year ago
14
a year ago
A huge proportion of tech journalism is characterized by scandals, sensationalism, and shoddy research. Can we fix it?
Quanta Magazine
How the Brain Protects Itself From Blood-Borne Threats To buffer the brain against menaces in the blood, a dynamic, multi-tiered system of protection is...
over a year ago
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over a year ago
To buffer the brain against menaces in the blood, a dynamic, multi-tiered system of protection is built into the brain’s blood vessels. The post How the Brain Protects Itself From Blood-Borne Threats first appeared on Quanta Magazine
Quanta Magazine
‘Groups’ Underpin Modern Math. Here’s How They Work. What do the integers have in common with the symmetries of a triangle? In the 19th century,...
10 months ago
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10 months ago
What do the integers have in common with the symmetries of a triangle? In the 19th century, mathematicians invented groups as an answer to this question. The post ‘Groups’ Underpin Modern Math. Here’s How They Work. first appeared on Quanta Magazine
NeuroLogica Blog
The Potential of AI + CRISPR In my book, which I will now shamelessly promote – The Skeptics’ Guide to the Future – my coauthors...
9 months ago
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9 months ago
In my book, which I will now shamelessly promote – The Skeptics’ Guide to the Future – my coauthors and I discuss the incredible potential of information-based technologies. As we increasingly transition to digital technology, we can leverage the increasing power of computer...
Yale e360
Cambodian Forest Defenders at Risk for Exposing Illegal Logging The lush forests that have long sustained Cambodia’s Indigenous people have steadily fallen to...
a month ago
1
a month ago
The lush forests that have long sustained Cambodia’s Indigenous people have steadily fallen to illicit logging. Now, community members face intimidation and risk arrest as they patrol their forests to document the losses and try to push the government to stop the cutting. Read...
Out-of-Pocket Blog
Six Healthcare Startup Ideas | Out-Of-Pocket In collaboration with The Generalist
a year ago
Quanta Magazine
Ninth Dedekind Number Found by Two Independent Groups The numbers count a variety of seemingly unrelated mathematical structures. The post...
a year ago
22
a year ago
The numbers count a variety of seemingly unrelated mathematical structures. The post Ninth Dedekind Number Found by Two Independent Groups first appeared on Quanta Magazine
Out-of-Pocket Blog
Physicians and Pharma Marketing | Out-Of-Pocket oh we getting that drug money
a year ago
Yale e360
Can Toxic Mining Waste Help Remove CO2 from the Atmosphere? On the coast of Newfoundland, waste from a shuttered asbestos mine has been a troubling source of...
3 months ago
1
3 months ago
On the coast of Newfoundland, waste from a shuttered asbestos mine has been a troubling source of contamination for decades. Now, a company plans to process the waste to draw CO2 from the air — one of several projects worldwide that aim to turn this liability into an asset. Read...
IEEE Spectrum
IEEE Recognizes Itaipu Dam’s Engineering Achievements Technology should benefit humanity. One of the most remarkable examples of technology’s potential to...
3 months ago
50
3 months ago
Technology should benefit humanity. One of the most remarkable examples of technology’s potential to provide enduring benefits is the Itaipu Hydroelectric Dam, a massive binational energy project between Brazil and Paraguay. Built on the Paraná River, which forms part of the...
Quantum Frontiers
Memories of things past My best friend—who’s held the title of best friend since kindergarten—calls me the keeper of her...
over a year ago
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over a year ago
My best friend—who’s held the title of best friend since kindergarten—calls me the keeper of her childhood memories. I recall which toys we played with, the first time I visited her house,1 and which beverages our classmates drank during snack … Continue reading →
Blog - Practical...
The Hidden Engineering Behind Texas's Top Tourist Attraction [Note that this article is a transcript of the video embedded above.] I am on location in downtown...
5 months ago
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5 months ago
[Note that this article is a transcript of the video embedded above.] I am on location in downtown San Antonio, Texas, where crews have just finished setting up this massive 650-ton crane. The counterweights are on. The outriggers are down. And the jib, an extension for the...
symmetry magazine
Kétévi Assamagan pays it forward Kétévi Assamagan's contributions to physics go beyond his research at the Large Hadron...
over a year ago
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over a year ago
Kétévi Assamagan's contributions to physics go beyond his research at the Large Hadron Collider. Kétévi Assamagan first became interested in physics in high school—because he had to be. His school in Togo, in West Africa, required students to declare a major....
Yale e360
Britain Sees Sunniest Spring on Record This spring was the warmest and sunniest on record in the U.K., a symptom of a rapidly warming...
4 weeks ago
1
4 weeks ago
This spring was the warmest and sunniest on record in the U.K., a symptom of a rapidly warming climate, weather officials say. Read more on E360 →
Quanta Magazine
The ‘Elegant’ Math Model That Could Help Rescue Coral Reefs Physicists and marine biologists built a quantitative framework that predicts how coral polyps...
4 months ago
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4 months ago
Physicists and marine biologists built a quantitative framework that predicts how coral polyps collectively construct a variety of coral shapes. The post The ‘Elegant’ Math Model That Could Help Rescue Coral Reefs first appeared on Quanta Magazine
IEEE Spectrum
The Unlikely Inventor of the Automatic Rice Cooker How the automatic rice cooker was invented It isn’t often that housewives get credit in the annals...
8 months ago
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8 months ago
How the automatic rice cooker was invented It isn’t often that housewives get credit in the annals of invention, but in the story of the automatic rice cooker, a woman takes center stage. That happened only after the first attempts at electrifying rice cooking, starting in the...
symmetry magazine
SAGE Journey program ignites interest in STEM Three SAGE alumni talk about their experiences with a program meant to broaden gender diversity in...
a year ago
Confessions of a...
Marine science, the environment, and the 2013 Australian election I’ve been a bit reluctant to write about the upcoming election in this blog; after all the point of...
over a year ago
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over a year ago
I’ve been a bit reluctant to write about the upcoming election in this blog; after all the point of this blog has never been about anything political!  However, for better or worse the state of our  environment (including our oceans) are inextricably linked to politics, so here...
Marine Madness
Cownose rays at Bristol Aquarium (video) Watch Bristol Aquarium’s newest residents in action. Bristol Aquarium reopened its doors on May 18...
over a year ago
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over a year ago
Watch Bristol Aquarium’s newest residents in action. Bristol Aquarium reopened its doors on May 18 after being closed for months due to the Covid-19 pandemic, meaning visitors were finally allowed to return and see their favourite ocean creatures up close. But during the...
The Works in...
Two Assault Rifles A new section from Stewart Brand's Maintenance on Books in Progress
a year ago
NeuroLogica Blog
Problems with the Institute Of Noetic Sciences I was interviewed recently for a Daily Beast article on recent research involving the Institute of...
over a year ago
61
over a year ago
I was interviewed recently for a Daily Beast article on recent research involving the Institute of Noetic Sciences (IONS). Overall the article is very good, and author Maddie Bender was fair and reasonable in how I was quoted. I can’t always take that as a given. No matter how...
nanoscale views
Some updates on the NSF and related issues Non-blog life has been very busy, and events have been changing rapidly, but I thought it would be a...
3 months ago
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3 months ago
Non-blog life has been very busy, and events have been changing rapidly, but I thought it would be a good idea to give a brief bulleted list of updates regarding the NSF and associated issues: A court decision regarding who has the authority to fire probationary federal workers...
Quanta Magazine
Astronomers Dig Up the Stars That Birthed the Milky Way There once was a cosmic seed that sprouted the Milky Way galaxy. Astronomers have discovered its...
over a year ago
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over a year ago
There once was a cosmic seed that sprouted the Milky Way galaxy. Astronomers have discovered its last surviving remnants. The post Astronomers Dig Up the Stars That Birthed the Milky Way first appeared on Quanta Magazine
Out-of-Pocket Blog
Start your healthcare company outside of the US | Out-Of-Pocket Gotta start somewhere...else?
a year ago
Out-of-Pocket Blog
AI in healthcare - defensibility, capabilities, and cost reduction | Out-Of-Pocket fine fine I'll write about AI
a year ago
NeuroLogica Blog
Energy Demand Increasing For the last two decades electricity demand in the US has been fairly flat. While it has been...
a year ago
49
a year ago
For the last two decades electricity demand in the US has been fairly flat. While it has been increasing overall, the increase has been very low. This has been largely attributed to the fact that as the use of electrical devices has increased, the efficiency of those devices has...
Quanta Magazine
Fresh X-Rays Reveal a Universe as Clumpy as Cosmology Predicts By mapping the largest structures in the universe in X-rays, cosmologists have found striking...
a year ago
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a year ago
By mapping the largest structures in the universe in X-rays, cosmologists have found striking agreement with their standard theoretical model of how the universe evolves. The post Fresh X-Rays Reveal a Universe as Clumpy as Cosmology Predicts first appeared on Quanta...
pcloadletter
Coding interviews are effective Coding interviews are controversial. It can be unpleasant to code in front of someone else, knowing...
a year ago
45
a year ago
Coding interviews are controversial. It can be unpleasant to code in front of someone else, knowing you're being judged. And who likes failing? Especially when it feels like you failed intellectually. But, coding interviews are effective. One big criticism of coding interviews is...
Explorations of an...
A Month In Northern Peru, Part 13: Quebrada El Limón And The Last Of The Northwest (February 16-18,... February 16, 2024 The town of Olmos isn't the most picturesque in Peru. Situated in the coastal...
5 months ago
20
5 months ago
February 16, 2024 The town of Olmos isn't the most picturesque in Peru. Situated in the coastal desert, the streets are dusty, the wind is always present and the roads are potholed. It is certainly not a town that caters to tourists, and I doubt many stop here. But an advantage...
The Works in...
Special Issue 01: Lost in Stagnation Dude, where is my flying car?
over a year ago
Beautiful Public...
Nuclear Weapon Test Films Lawrence Livermore National Laboratories has an archive of an estimated 10,000 films of nuclear...
a year ago
57
a year ago
Lawrence Livermore National Laboratories has an archive of an estimated 10,000 films of nuclear weapons tests from the 1940's - 1960's.
Yale e360
Growing Risk of 'Thirstwaves' as the Planet Warms The atmosphere is getting thirstier. A new study finds that warming is leading to more frequent...
2 months ago
8
2 months ago
The atmosphere is getting thirstier. A new study finds that warming is leading to more frequent bouts of hot, dry weather that cause soils to lose large volumes of water to evaporation. Read more on E360 →
brr
South Pole Water Infrastructure Fresh water from snow, at 70 below!
a year ago
SubAnima
Can Biology Be Reduced To Physics? "Physics is the most fundamental and all-inclusive of the sciences." Or is it?
over a year ago
Out-of-Pocket Blog
Medical Tourism: A Tarpit Idea | Out-Of-Pocket trust me, you're not the first to look into this
a year ago
Explorations of an...
A Month In Northern Peru, Part 12: Cleaning Up The Remaining Marañón Endemics (February 14-15, 2024) February 14, 2024 (continued) It doesn't matter how much time we spend on the verdant, east slope of...
5 months ago
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5 months ago
February 14, 2024 (continued) It doesn't matter how much time we spend on the verdant, east slope of the Andes. It is just never enough time. Our five days between the highland town of Pomacochas and the lower foothills near Pueblo Aguas Verdes were amazing, full of incredible...
Blog - Practical...
What Really Happened at the New Harbor Bridge Project? [Note that this article is a transcript of the video embedded above.] In July of 2022, the Texas...
over a year ago
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over a year ago
[Note that this article is a transcript of the video embedded above.] In July of 2022, the Texas Department of Transportation issued an emergency suspension of work on the half-finished Harbor Bridge project in Corpus Christi, citing serious design flaws that could cause the main...
Yale e360
How Herbicide Drift from Farms Is Harming Trees in Midwest Researchers are starting to pay closer attention to the widespread damage wrought by agricultural...
2 months ago
4
2 months ago
Researchers are starting to pay closer attention to the widespread damage wrought by agricultural herbicides. Drifting sprays may not kill trees, shrubs, and other nontarget plants outright, but experts believe they are making them vulnerable to insects, fungi, and disease. Read...
NeuroLogica Blog
Do We Have Free Will? Let’s dive head first into one of the internet’s most contentious questions – do we have true free...
a year ago
22
a year ago
Let’s dive head first into one of the internet’s most contentious questions – do we have true free will? This comes up not infrequently whenever I write here about neuroscience, most recently when I wrote about hunger circuitry, because the notion of the brain as a physical...
Sean Carroll
George B. Field, 1929-2024 George Field, brilliant theoretical astrophysicist and truly great human being, passed away on the...
11 months ago
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11 months ago
George Field, brilliant theoretical astrophysicist and truly great human being, passed away on the morning of July 31. He was my Ph.D. thesis advisor and one of my favorite people in the world. I often tell my own students that the two most important people in your life who you...
Quantum Frontiers
Quantum physics proposes a new way to study biology – and the results could revolutionize our... By guest blogger Clarice D. Aiello, faculty at UCLA Imagine using your cellphone to control the...
over a year ago
63
over a year ago
By guest blogger Clarice D. Aiello, faculty at UCLA Imagine using your cellphone to control the activity of your own cells to treat injuries and disease. It sounds like something from the imagination of an overly optimistic science fiction writer. … Continue reading →
Damn Interesting
A Trail Gone Cold Iceland is known to the rest of the world as the land of Vikings and volcanos, an island caught...
a year ago
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a year ago
Iceland is known to the rest of the world as the land of Vikings and volcanos, an island caught between continents at the extremities of the map. Remote and comparatively inhospitable, it was settled only as long ago as the 9th century, and has seen little additional in-migration...
Sean Carroll
Thanksgiving This year we give thanks for Arrow’s Impossibility Theorem. (We’ve previously given thanks for the...
over a year ago
48
over a year ago
This year we give thanks for Arrow’s Impossibility Theorem. (We’ve previously given thanks for the Standard Model Lagrangian, Hubble’s Law, the Spin-Statistics Theorem, conservation of momentum, effective field theory, the error bar, gauge symmetry, Landauer’s Principle, the...
nanoscale views
Seeing through tissue and Kramers-Kronig There is a paper in Science this week that is just a great piece of work.  The authors find that by...
9 months ago
10
9 months ago
There is a paper in Science this week that is just a great piece of work.  The authors find that by dyeing living tissue with a particular biocompatible dye molecule, they can make that tissue effectively transparent, so you can see through it.  The paper includes images (and...
NeuroLogica Blog
Using AI for Neuroforecasting I’ve been following AI (artificial intelligence) news very closely, including all the controversies...
over a year ago
40
over a year ago
I’ve been following AI (artificial intelligence) news very closely, including all the controversies and concerns. I tend to fall on the side of – AI is a powerful tool, we should continue to develop it and use it responsibly. We don’t need to panic, and highly restrictive laws...
Out-of-Pocket Blog
How to measure ROI in healthcare (the right way) | Out-Of-Pocket The good, better, and best way to do it (+ a calculator)
a week ago
Quanta Magazine
Brain’s ‘Background Noise’ May Explain Value of Shock Therapy Electroconvulsive therapy is highly effective in treating major depressive disorder, but no one...
a year ago
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a year ago
Electroconvulsive therapy is highly effective in treating major depressive disorder, but no one knows why it works. New research suggests it may restore balance between excitation and inhibition in the brain. The post Brain’s ‘Background Noise’ May Explain Value of...
Breck's Blog
The Infosphere
2 months ago
IEEE Spectrum
Smellovision Gets a Refresh This article is part of our exclusive IEEE Journal Watch series in partnership with IEEE...
over a year ago
47
over a year ago
This article is part of our exclusive IEEE Journal Watch series in partnership with IEEE Xplore. Modern virtual reality is a feast for the eyes and ears—but coming in a distant fourth (behind haptic touch technologies), smell has been nearly completely ignored. Earlier this...
NeuroLogica Blog
Fossil Fuels – Reduce Demand or Supply? This is a bit of a false choice – we can do both, or neither – but it is an important question and a...
a year ago
25
a year ago
This is a bit of a false choice – we can do both, or neither – but it is an important question and a somewhat of a dilemma. Is the optimal path to reductions and eventual elimination of fossil fuel burning through reduced demand or supply? There are some interesting tradeoffs...
Cremieux Recueil
The Ottoman Origins of Modernity Would we have the modern world without Islamic incursion into Southeastern Europe?
9 months ago
Quanta Magazine
The New Math of How Large-Scale Order Emerges The puzzle of emergence asks how regularities emerge on macro scales out of uncountable constituent...
a year ago
99
a year ago
The puzzle of emergence asks how regularities emerge on macro scales out of uncountable constituent parts. A new framework has researchers hopeful that a solution is near. The post The New Math of How Large-Scale Order Emerges first appeared on Quanta Magazine
NeuroLogica Blog
Diamond Batteries Again Why does news reporting of science and technology have to be so terrible at baseline? I know the...
6 months ago
67
6 months ago
Why does news reporting of science and technology have to be so terrible at baseline? I know the answers to this question – lack of expertise, lack of a business model to support dedicated science news infrastructure, the desire for click-bait and sensationalism – but it is still...
Quanta Magazine
After 20 Years, Math Couple Solves Major Group Theory Problem Britta Späth has dedicated her career to proving a single, central conjecture. She’s finally...
4 months ago
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4 months ago
Britta Späth has dedicated her career to proving a single, central conjecture. She’s finally succeeded, alongside her partner, Marc Cabanes. The post After 20 Years, Math Couple Solves Major Group Theory Problem first appeared on Quanta Magazine
Chris Grossack's...
A Proof that there's No Constructive Proof of the Intermediate Value Theorem The other day my friend Lucas Salim was asking me some questions about categorical logic and...
3 weeks ago
12
3 weeks ago
The other day my friend Lucas Salim was asking me some questions about categorical logic and constructive math, and he mentioned he’d never seen a proof that there’s no constructive proof of the intermediate value theorem before. I showed him the usual counterexample, and...
Quanta Magazine
New Elliptic Curve Breaks 18-Year-Old Record Two mathematicians have renewed a debate about the fundamental nature of some of math’s most...
7 months ago
72
7 months ago
Two mathematicians have renewed a debate about the fundamental nature of some of math’s most important equations. The post New Elliptic Curve Breaks 18-Year-Old Record first appeared on Quanta Magazine
Damn Interesting
The Unceasing Cessna Hacienda Warren “Doc” Bayley was a man of the people. When he and his wife Judy opened their Las Vegas resort...
over a year ago
29
over a year ago
Warren “Doc” Bayley was a man of the people. When he and his wife Judy opened their Las Vegas resort in 1956, Bayley had no plans to compete with the flashier, corporate casinos at the center of the Strip. Instead, the Hacienda Hotel catered to families, as well as to locals who...
Light from Space
Sharpless 119 Sharpless 119 (Sh2-119), sometimes referred to as “The Clamshell Nebula” is an emission nebula in...
over a year ago
32
over a year ago
Sharpless 119 (Sh2-119), sometimes referred to as “The Clamshell Nebula” is an emission nebula in Cygnus. It's rarely photographed as there's other, brighter nebulæ nearby, such as the North America Nebula. Click or tap to enlarge/double-tap to zoom Total exposure time: 23h
Blog - Practical...
How Flood Tunnels Work [Note that this article is a transcript of the video embedded above.] This is Waterloo Park in...
over a year ago
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over a year ago
[Note that this article is a transcript of the video embedded above.] This is Waterloo Park in downtown Austin, Texas, just a couple of blocks away from the state capitol building. It’s got walking trails, an ampitheater, Waller Creek runs right through the center, and it has...
Beautiful Public...
The Pillbox Database The National Library of Medicine's Pillbox dataset contained 8,693 photographs of pills, with an...
over a year ago
50
over a year ago
The National Library of Medicine's Pillbox dataset contained 8,693 photographs of pills, with an accompanying database of drug information. It was built to help with the identification of unknown pills.
Asterisk
The First Day
3 months ago
NeuroLogica Blog
Cities on Fire Most major cities in the US experienced a major fire sometime between 1860 and 1920. Actually these...
a year ago
71
a year ago
Most major cities in the US experienced a major fire sometime between 1860 and 1920. Actually these fires, called conflagrations, have been occurring since colonial times and into the middle of the 20th century, but saw a peak in the late 19th and early 20th century. Many cities...
Quanta Magazine
Physicists Create Elusive Particles That Remember Their Pasts In two landmark experiments, researchers used quantum processors to engineer exotic particles that...
over a year ago
91
over a year ago
In two landmark experiments, researchers used quantum processors to engineer exotic particles that have captivated physicists for decades. The work is a step toward crash-proof quantum computers. The post Physicists Create Elusive Particles That Remember Their Pasts...
Quanta Magazine
The Key to Species Diversity May Be in Their Similarities New modeling work suggests why nature is more diverse than niche-based ecological theory predicts. ...
over a year ago
36
over a year ago
New modeling work suggests why nature is more diverse than niche-based ecological theory predicts. The post The Key to Species Diversity May Be in Their Similarities first appeared on Quanta Magazine
Light from Space
Elephant Trunk & IC 1396 A beautiful nebula in Cepheus. The middle bottom left of the image shows the “Elephant Trunk”,  but...
over a year ago
42
over a year ago
A beautiful nebula in Cepheus. The middle bottom left of the image shows the “Elephant Trunk”,  but the whole nebula IC 1396 shows much impressive detail. A whole layer of dark nebulas overlaps everything, looking like a giant explosion frozen in time. Total exposure time: 18h...
Out-of-Pocket Blog
How Health Data Gets Sold: Moving From Third-Party to First-Party | Out-Of-Pocket The shift from third-party to first-party data consent, and how far should it go?
a year ago
The Works in...
Write for Notes in Progress We're looking for new authors and article pitches
2 months ago
Wanderingspace
Enter Prometheus “Here's a view of Saturn's moon Prometheus, made from images captured with the narrow-angle camera...
6 months ago
73
6 months ago
“Here's a view of Saturn's moon Prometheus, made from images captured with the narrow-angle camera on Cassini on December 6, 2015. Cassini was about 37,400 km from Prometheus when the images were acquired. Part of the F ring is visible in the background at the top.” — Jason Major
Quanta Magazine
How to Build a Big Prime Number A new algorithm brings together the advantages of randomness and deterministic processes to reliably...
a year ago
39
a year ago
A new algorithm brings together the advantages of randomness and deterministic processes to reliably construct large prime numbers. The post How to Build a Big Prime Number first appeared on Quanta Magazine
NeuroLogica Blog
The Moon Race is On Back in the 1960 there was a race to land people on the Moon between the US and the Soviet Union....
a year ago
76
a year ago
Back in the 1960 there was a race to land people on the Moon between the US and the Soviet Union. This was very much a part of the cold war, with each country interested in showing off its technical prowess to the world with a technology closely related to that needed to deliver...
Out-of-Pocket Blog
The Engineering Behind Healthcare LLMs with Abridge | Out-Of-Pocket What kinds of challenges come up with creating a speech-to-text gen AI product?
10 months ago
Uncharted...
6 Questions You Asked Yourself about Solar How fast will it take over, how fast are costs shrinking, why is it so cheap, what industries will...
8 months ago
32
8 months ago
How fast will it take over, how fast are costs shrinking, why is it so cheap, what industries will it birth, how much surface will it take up, where will it appear first?
Yale e360
African Solar Installations Headed for Banner Year African solar installations are projected to grow by 42 percent this year, according to an industry...
3 months ago
1
3 months ago
African solar installations are projected to grow by 42 percent this year, according to an industry group. Read more on E360 →
Beautiful Public...
Wild Horses The Bureau of Land Management wants to pay you $1,000 to adopt a wild horse. But the program has...
a year ago
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a year ago
The Bureau of Land Management wants to pay you $1,000 to adopt a wild horse. But the program has been criticized by animal rights advocates and subject to scrutiny by Congress.
Yale e360
In This Storied Egyptian City, Rising Seas are Causing Buildings to Crumble As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of...
3 months ago
1
3 months ago
As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of Alexandria have collapsed. Read more on E360 →
Quanta Magazine
Memories Help Brains Recognize New Events Worth Remembering Memories may affect how well the brain will learn about future events by shifting our perceptions of...
over a year ago
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over a year ago
Memories may affect how well the brain will learn about future events by shifting our perceptions of the world. The post Memories Help Brains Recognize New Events Worth Remembering first appeared on Quanta Magazine
Yale e360
Will U.S. Push on Seabed Mining End Global Consensus on Oceans? President Trump’s recent order to expedite permits to begin deep-sea mining bypasses international...
a month ago
4
a month ago
President Trump’s recent order to expedite permits to begin deep-sea mining bypasses international agreements that protect oceans. By moving unilaterally, says the Ocean Conservancy’s Jeff Watters, the U.S. could endanger fragile marine ecosystems and set a troubling...
nanoscale views
A science anecdote palate cleanser Apologies for slow posting.  Real life has been very intense, and I also was rather concerned when...
a month ago
16
a month ago
Apologies for slow posting.  Real life has been very intense, and I also was rather concerned when one of my readers mentioned last weekend that these days my blog was like concentrated doom-scrolling.  I will have more to say about the present university research crisis later,...
Sean Carroll
The Biggest Ideas in the Universe | 24. Science For the triumphant final video in the Biggest Ideas series, we look at a big idea indeed: Science....
over a year ago
38
over a year ago
For the triumphant final video in the Biggest Ideas series, we look at a big idea indeed: Science. What is science, and why is it so great? And I also take the opportunity to dip a toe into the current state of fundamental physics — are predictions that unobservable universes...
Willem Pennings
Balancing cube This cube manages to balance itself on a corner, and can simultaneously rotate around its axis in a...
a year ago
43
a year ago
This cube manages to balance itself on a corner, and can simultaneously rotate around its axis in a controlled manner. It does so using clever controls and a set of three reaction wheels. The original idea for this device comes from researchers at ETH Zürich, who demonstrate...
Interaction Magic -...
Podcast: Designed for life A deep dive into my career and the future of experience prototyping with Tony Ryan, CEO of Design &...
over a year ago
15
over a year ago
A deep dive into my career and the future of experience prototyping with Tony Ryan, CEO of Design & Technology Association.
SubAnima
Organisms Are Not Made Of Atoms Individuality is a process.
over a year ago
NeuroLogica Blog
New Whale Fossil – Possibly Heaviest Animal Ever The largest and heaviest animal to ever live on the Earth, as far as we know, is the blue whale,...
a year ago
19
a year ago
The largest and heaviest animal to ever live on the Earth, as far as we know, is the blue whale, which is extant today. The blue whale is larger than any dinosaur, even the giant sauropods. The average weight of a blue whale is 160 tons, with the largest specimen being 190 tons,...
Asterisk
Salt, Sugar, Water, Zinc: How Scientists Learned to Treat the 20th Century’s Biggest Killer of... Oral rehydration therapy is now the standard treatment for dehydration. It’s saved millions of...
over a year ago
14
over a year ago
Oral rehydration therapy is now the standard treatment for dehydration. It’s saved millions of lives, and can be prepared at home in minutes. So why did it take so long to discover?
Yale e360
Despite Biotech Efforts to Revive Species, Extinction Is Still Forever In the last decade, laboratory initiatives to recreate long-extinct species have stirred...
5 months ago
8
5 months ago
In the last decade, laboratory initiatives to recreate long-extinct species have stirred controversy. Now, scientists increasingly agree "de-extinction" is not possible, but breeding living animals with genes similar to those lost species can be a useful conservation tool. Read...
Asterisk
The Great Inflection? A Debate About AI and Explosive Growth A conversation about what happens to the economy when intelligence becomes too cheap to meter.
over a year ago
Quanta Magazine
The Viral Paleontologist Who Unearths Pathogens’ Deep Histories Sébastien Calvignac-Spencer searches museum jars for genetic traces of flu, measles and other...
10 months ago
63
10 months ago
Sébastien Calvignac-Spencer searches museum jars for genetic traces of flu, measles and other viruses. Their evolutionary stories can help treat modern outbreaks and prepare for future ones. The post The Viral Paleontologist Who Unearths Pathogens’ Deep Histories...
Willem Pennings
Fixing my heating system The heating system in my apartment building consists of a group of heat pumps that deliver warm...
a year ago
60
a year ago
The heating system in my apartment building consists of a group of heat pumps that deliver warm water to the underfloor heating system of about a dozen apartments, including mine. During the warm summer months, the system supplies cool water instead. The heat pumps figure out...
IEEE Spectrum
The Lost Story of Alan Turing’s Secret “Delilah” Project It was 8 May 1945, Victory in Europe Day. With the German military’s unconditional surrender, the...
4 months ago
40
4 months ago
It was 8 May 1945, Victory in Europe Day. With the German military’s unconditional surrender, the European part of World War II came to an end. Alan Turing and his assistant Donald Bayley celebrated victory in their quiet English way, by taking a long walk together. They had been...
IEEE Spectrum
Skylab: The Space Station That Fell on Australia end cap from one of Skylab’s oxygen tanks in the dirt. Cattle were drinking collected rainwater from...
over a year ago
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over a year ago
end cap from one of Skylab’s oxygen tanks in the dirt. Cattle were drinking collected rainwater from the remains of a US $2.2 billion NASA investment. Skylab’s Failure and Recovery Skylab’s fate was sealed moments after lift-off when the sun shield and main solar panel were...
Stephen Wolfram...
Who Can Understand the Proof? A Window on Formalized Mathematics Related writings: “Logic, Explainability and the Future of Understanding” (2018) » “The...
5 months ago
117
5 months ago
Related writings: “Logic, Explainability and the Future of Understanding” (2018) » “The Physicalization of Metamathematics and Its Implications for the Foundations of Mathematics” (2022) » “Computational Knowledge and the Future of Pure Mathematics” (2014) » The Simplest Axiom...
Asterisk
Artificial Wombs When? What to expect when you’re expecting in 2050.
a year ago
Blog - Practical...
How To Install a Pipeline Under a Railroad [Note that this article is a transcript of the video embedded above.] This is the Union Pacific...
a year ago
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a year ago
[Note that this article is a transcript of the video embedded above.] This is the Union Pacific Railroad’s Austin Subdivision in central Texas. It’s a busy corridor that moves both freight and passengers north and south between Austin and San Antonio… But it’s mostly freight....
NeuroLogica Blog
The Hubble Tension Hubbub There really is a significant mystery in the world of cosmology. This, in my opinion, is a good...
5 months ago
59
5 months ago
There really is a significant mystery in the world of cosmology. This, in my opinion, is a good thing. Such mysteries point in the direction of new physics, or at least a new understanding of the universe. Resolving this mystery – called the Hubble Tension – is a major goal of...
NeuroLogica Blog
Tong Test for Artificial General Intelligence Most readers are probably familiar with the Turing Test – a concept proposed by early computing...
a year ago
21
a year ago
Most readers are probably familiar with the Turing Test – a concept proposed by early computing expert Alan Turing in 1950, and originally called “The Imitation Game”. The original paper is enlightening to read. Turing was not trying to answer the question “can machines think”....
Sean Carroll
Thanksgiving This year we give thanks for one of the very few clues we have to the quantum nature of spacetime:...
over a year ago
38
over a year ago
This year we give thanks for one of the very few clues we have to the quantum nature of spacetime: black hole entropy. (We’ve previously given thanks for the Standard Model Lagrangian, Hubble’s Law, the Spin-Statistics Theorem, conservation of momentum, effective field theory,...
Yale e360
How Restored Wetlands Can Protect Europe from Russian Invasion The flooding of Ukraine’s Irpin valley thwarted Russia’s assault on Kyiv in 2022. Now, scientists...
3 weeks ago
1
3 weeks ago
The flooding of Ukraine’s Irpin valley thwarted Russia’s assault on Kyiv in 2022. Now, scientists are proposing Europe create a band of restored and protected wetlands along its eastern borders to deter future Russian aggression, and military strategists are taking notice. Read...
Cremieux Recueil
High-Frequency Trading Is Good Sichuan Mala has written a guest post on one of the most unfairly maligned parts of the financial...
9 months ago
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9 months ago
Sichuan Mala has written a guest post on one of the most unfairly maligned parts of the financial industry
symmetry magazine
Is dark matter the most powerful wave in the universe? Dark matter could consist of particles so ultralight, they behave more like waves.  ...
over a year ago
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over a year ago
Dark matter could consist of particles so ultralight, they behave more like waves.  Although the motions of galaxies provide evidence that dark matter exists, scientists have yet to directly detect the invisible stuff, or figure out what it could be made...
Quanta Magazine
Tiny Jets on the Sun Power the Colossal Solar Wind A new analysis argues that ubiquitous eruptions in the sun’s corona explain the vast flow of charged...
over a year ago
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over a year ago
A new analysis argues that ubiquitous eruptions in the sun’s corona explain the vast flow of charged particles seen streaming out through the solar system. The post Tiny Jets on the Sun Power the Colossal Solar Wind first appeared on Quanta Magazine
The Works in...
Unending World A foretaste of Ch. 11 of Stewart Brand’s Maintenance on Books in Progress
8 months ago
IEEE Spectrum
How the Rubin Observatory Will Reinvent Astronomy Night is falling on Cerro Pachón. Stray clouds reflect the last few rays of golden light as the...
a week ago
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a week ago
Night is falling on Cerro Pachón. Stray clouds reflect the last few rays of golden light as the sun dips below the horizon. I focus my camera across the summit to the westernmost peak of the mountain. Silhouetted within a dying blaze of red and orange light looms the sphinxlike...
Out-of-Pocket Blog
ARISE ERISA | Out-Of-Pocket Levity in the time of Coronavirus
a year ago
Yale e360
U.S. Aid Cuts Are Hitting Global Conservation Projects Hard The Trump Administration’s dismantling of USAID has done more than cut off life-saving humanitarian...
2 months ago
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2 months ago
The Trump Administration’s dismantling of USAID has done more than cut off life-saving humanitarian assistance. It has also eliminated funding for environmental protection and conservation work in dozens of countries, with many programs now being forced to shut down. Read more on...
Quanta Magazine
How Will We Know We’re Not Alone? The first planet beyond our solar system was identified just 30 years ago. Since then, thousands...
6 months ago
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6 months ago
The first planet beyond our solar system was identified just 30 years ago. Since then, thousands have been found and characterized. As we look for more, exoplanet experts are also probing for signs of alien biospheres hundreds of light-years away. In this episode, co-host Janna...
Out-of-Pocket Blog
Christian Health Insurance | Out-Of-Pocket Love thy neighbor, pay for thy neighbor
a year ago
Yale e360
With the Great Mussel Die-Off, Scientists Scramble for Answers One of the most endangered animals in the world, freshwater mussels are threatened by pollution,...
3 months ago
1
3 months ago
One of the most endangered animals in the world, freshwater mussels are threatened by pollution, climate change, habitat loss, and invasive species. But in the epicenter of their diversity — the Southeastern U.S. — the root cause of a catastrophic die-off remains a mystery.  Read...
symmetry magazine
New map of space precisely measures nearly 400,000 nearby galaxies The Siena Galaxy Atlas will be a tool for research into how galaxies form and evolve, gravitational...
a year ago
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a year ago
The Siena Galaxy Atlas will be a tool for research into how galaxies form and evolve, gravitational waves, dark matter and the structure of our universe.
SubAnima
What is a biological individual? Some individuals have no clear boundaries. Here’s an assortment of some of the most interesting...
over a year ago
12
over a year ago
Some individuals have no clear boundaries. Here’s an assortment of some of the most interesting problem cases
Asterisk
Reports of the Death of California High-Speed Rail Have Been Greatly Exaggerated Building a high-speed rail between Los Angeles and San Francisco was never going to be easy — but...
2 months ago
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2 months ago
Building a high-speed rail between Los Angeles and San Francisco was never going to be easy — but the critics who write it off are missing the real source of the project’s struggles.
Quanta Magazine
A New Approach to Computation Reimagines Artificial Intelligence By imbuing enormous vectors with semantic meaning, we can get machines to reason more abstractly —...
over a year ago
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over a year ago
By imbuing enormous vectors with semantic meaning, we can get machines to reason more abstractly — and efficiently — than before. The post A New Approach to Computation Reimagines Artificial Intelligence first appeared on Quanta Magazine
Eukaryote Writes...
A point of clarification on infohazard terminology “Infohazard” means any kind of information that could be harmful in some fashion. Let’s use “memetic...
over a year ago
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over a year ago
“Infohazard” means any kind of information that could be harmful in some fashion. Let’s use “memetic hazard” to describe information that could specifically harm the person who knows it.
Tikalon Blog by Dev...
Adornment "Form follows function" is a maxim that an object's shape and appearance should be defined only by...
10 months ago
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10 months ago
"Form follows function" is a maxim that an object's shape and appearance should be defined only by its purpose or function. A quick perusal of any antique shop will show that this maxim is generally ignored. Humans (Homo sapiens) have been called "naked apes," but we and our...
Yale e360
Carbon Dioxide Levels Highest in 800,000 Years Temperatures and carbon dioxide levels hit new highs last year, according to a U.N. report detailing...
3 months ago
3
3 months ago
Temperatures and carbon dioxide levels hit new highs last year, according to a U.N. report detailing the dire state of the global climate. Read more on E360 →
Quantum Frontiers
What geckos have to do with quantum computing When my brother and I were little, we sometimes played video games on weekend mornings, before our...
a year ago
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a year ago
When my brother and I were little, we sometimes played video games on weekend mornings, before our parents woke up. We owned a 3DO console, which ran the game Gex. Gex is named after its main character, a gecko. Stepping … Continue reading →
Asterisk
The Science of Woo A conversation about neuroscience, meditation, and the many paths to insight.
4 months ago
Quantum Frontiers
I know I am but what are you? Mind and Matter in Quantum Mechanics Nowadays it is best to exercise caution when bringing the words “quantum” and “consciousness”...
a month ago
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a month ago
Nowadays it is best to exercise caution when bringing the words “quantum” and “consciousness” anywhere near each other, lest you be suspected of mysticism or quackery. Eugene Wigner did not concern himself with this when he wrote his “Remarks on … Continue reading →
Out-of-Pocket Blog
Licensing and Credentialing Nonsense with Assured | Out-Of-Pocket
7 months ago
Yale e360
A Year of Climate Extremes, In Photos From floods in Brazil to Hurricane Helene in North Carolina, extreme weather exacted a devastating...
6 months ago
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6 months ago
From floods in Brazil to Hurricane Helene in North Carolina, extreme weather exacted a devastating toll in 2024. Read more on E360 →
Quanta Magazine
The Symmetry That Makes Solving Math Equations Easy Learn why the quadratic formula works and why quadratics are easier to solve than cubics. ...
over a year ago
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over a year ago
Learn why the quadratic formula works and why quadratics are easier to solve than cubics. The post The Symmetry That Makes Solving Math Equations Easy first appeared on Quanta Magazine
Asterisk
Crash Testing GPT-4 Can we tell if an AI model is safe before it’s released? The group that tested GPT–4 is trying to...
over a year ago
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over a year ago
Can we tell if an AI model is safe before it’s released? The group that tested GPT–4 is trying to figure out how.
Quantum Frontiers
Discoveries at the Dibner This past summer, our quantum thermodynamics research group had the wonderful opportunity to visit...
a year ago
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a year ago
This past summer, our quantum thermodynamics research group had the wonderful opportunity to visit the Dibner Rare Book Library in D.C. Located in a small corner of the Smithsonian National Museum of American History, tucked away behind flashier exhibits, the Dibner is … Continue...
Quantum Frontiers
Mo’ heights mo’ challenges – Climbing mount grad school My wife’s love of mountain hiking and my interest in quantum thermodynamics collided in Telluride,...
over a year ago
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over a year ago
My wife’s love of mountain hiking and my interest in quantum thermodynamics collided in Telluride, Colorado. We spent ten days in Telluride, where I spoke at the Information Engines at the Frontiers of Nanoscale Thermodynamics workshop. Telluride is a gorgeous … Continue reading...
NeuroLogica Blog
AI As Legal Entities Should an artificial intelligence (AI) be treated like a legal “subject” or agent? That is the...
a year ago
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a year ago
Should an artificial intelligence (AI) be treated like a legal “subject” or agent? That is the question discussed in a new paper by legal scholars. They recognize that this question is a bit ahead of the technology, but argue that we should work out the legal ramifications before...
Quanta Magazine
The Scientist Who Decodes the Songs of Undersea Volcanoes In the rumbles and groans of underwater volcanoes, Jackie Caplan-Auerbach finds her favorite...
a year ago
43
a year ago
In the rumbles and groans of underwater volcanoes, Jackie Caplan-Auerbach finds her favorite harmonies — and clues to the Earth’s interior. The post The Scientist Who Decodes the Songs of Undersea Volcanoes first appeared on Quanta Magazine
Quanta Magazine
Quanta Relaunches Hyperjumps Math Game Explore a universe of numbers and arithmetic in our new and improved interactive math game,...
a year ago
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a year ago
Explore a universe of numbers and arithmetic in our new and improved interactive math game, Hyperjumps! The post Quanta Relaunches Hyperjumps Math Game first appeared on Quanta Magazine
The Roots of...
What I’ve been reading, June 2023 A monthly feature. As usual, recent blog posts and news stories are omitted from this; you can find...
over a year ago
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over a year ago
A monthly feature. As usual, recent blog posts and news stories are omitted from this; you can find them in my links digests. In all quotes below, any emphasis in bold was added by me. Books Thomas S. Ashton, The Industrial Revolution, 1760–1830 (1948). A classic in the field,...
IEEE Spectrum
RCA’s Lucite Phantom Teleceiver Introduced the Idea of TV addressed a small crowd outside the RCA pavilion at the New York World’s Fair. “Today we are on the...
over a year ago
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over a year ago
addressed a small crowd outside the RCA pavilion at the New York World’s Fair. “Today we are on the eve of launching a new industry, based on imagination, on scientific research and accomplishment,” he proclaimed. That industry was television. RCA president David Sarnoff’s...
Asterisk
Does Abundance Start at Home? Kelsey Piper and Jasmine Sun talk about microschools, whether localism is the enemy of Abundance,...
2 months ago
29
2 months ago
Kelsey Piper and Jasmine Sun talk about microschools, whether localism is the enemy of Abundance, and why Chinese bureaucrats are like Growth PMs.
Out-of-Pocket Blog
Cool Ideas For Dentistry + Medicine With Nisarg Patel | Out-Of-Pocket plus what actually happens in the operating room?
a year ago
Uncharted...
The Steps to AGI How LLMs work, how they're improving today, what are the next ways in which they can get better, and...
4 months ago
30
4 months ago
How LLMs work, how they're improving today, what are the next ways in which they can get better, and is that a straight shot to AGI?
Quanta Magazine
Cosmologists Try a New Way to Measure the Shape of the Universe Is the universe flat and infinite, or something more complex? We can’t say for sure, but a new...
5 months ago
95
5 months ago
Is the universe flat and infinite, or something more complex? We can’t say for sure, but a new search strategy is mapping out the subtle signals that could reveal if the universe had a shape. The post Cosmologists Try a New Way to Measure the Shape of the Universe...
Quanta Magazine
Insects and Other Animals Have Consciousness, Experts Declare A group of prominent biologists and philosophers announced a new consensus: There’s “a realistic...
a year ago
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a year ago
A group of prominent biologists and philosophers announced a new consensus: There’s “a realistic possibility” that insects, octopuses, crustaceans, fish and other overlooked animals experience consciousness. The post Insects and Other Animals Have Consciousness,...
Yale e360
Birds vs. Wind Turbines: New Research Aims to Prevent Deaths Window collisions and cats kill more birds than wind farms do, but ornithologists say turbine...
4 weeks ago
1
4 weeks ago
Window collisions and cats kill more birds than wind farms do, but ornithologists say turbine impacts must be taken seriously. Scientists are testing a range of technologies to reduce bird strikes — from painting stripes to using artificial intelligence — to keep birds safe. Read...
The Works in...
Fixing retail with land value capture How to create beautiful shopping streets everywhere
a year ago
Chris Grossack's...
Proving Another "Real Theorem" with Topos Theory Another day, another post that starts with “So I was on mse…”, lol. Somebody asked whether...
a year ago
50
a year ago
Another day, another post that starts with “So I was on mse…”, lol. Somebody asked whether maximizing over a compact set is a continuous thing to do. That is, given a continuous function $f : K \times X \to \mathbb{R}$ is the function $x \mapsto \max_{k \in K} f(k,x)$...
Chris Grossack's...
Life in Johnstone's Topological Topos 3 -- Bonus Axioms In the first post of the series, we talked about what the topological topos is, and how we can...
a year ago
79
a year ago
In the first post of the series, we talked about what the topological topos is, and how we can think about its objects (and, importantly, how we can relate computations in the topos $\mathcal{T}$ to computations with topological spaces in “the real world”). In part two, we...
The Roots of...
Neither EA nor e/acc is what we need to build the future Over the last few years, effective altruism has gone through a rise-and-fall story arc worthy of any...
a year ago
38
a year ago
Over the last few years, effective altruism has gone through a rise-and-fall story arc worthy of any dramatic tragedy. The pandemic made them look prescient for warning about global catastrophic risks, including biosafety. A masterful book launch put them on the cover of TIME....
Quanta Magazine
Touch, Our Most Complex Sense, Is a Landscape of Cellular Sensors Every soft caress of wind, searing burn and seismic rumble is detected by our skin’s tangle of touch...
2 months ago
20
2 months ago
Every soft caress of wind, searing burn and seismic rumble is detected by our skin’s tangle of touch sensors. David Ginty has spent his career cataloging the neurons beneath everyday sensations. The post Touch, Our Most Complex Sense, Is a Landscape of Cellular...