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IEEE Spectrum
How Engineers at Digital Equipment Corp. Saved Ethernet I’ve enjoyed reading magazine articles about Ethernet’s 50th anniversary, including one in the The...
a year ago
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a year ago
I’ve enjoyed reading magazine articles about Ethernet’s 50th anniversary, including one in the The Institute. Invented by computer scientists Robert Metcalfe and David Boggs, Ethernet has been extraordinarily impactful. Metcalfe, an IEEE Fellow, received the 1996 IEEE Medal of...
Light from Space
The Space Lobster Not well known to observers in the Northern Hemisphere, the Lobster Nebula (NGC 6357) in Cepheus...
over a year ago
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over a year ago
Not well known to observers in the Northern Hemisphere, the Lobster Nebula (NGC 6357) in Cepheus shows a complex pattern of Hydrogen alpha and Oxygen-III regions. It's quite far south in the sky at a declination of −34° 20′ and here in Tucson it barely
Quanta Magazine
Deep Beneath Earth’s Surface, Clues to Life’s Origins Last spring, scientists retrieved a trove of mantle rocks from underneath the Atlantic seafloor — a...
a year ago
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a year ago
Last spring, scientists retrieved a trove of mantle rocks from underneath the Atlantic seafloor — a bounty that could help write the first chapter of life's story on Earth. The post Deep Beneath Earth’s Surface, Clues to Life’s Origins first appeared on Quanta...
Asterisk
Beyond Staple Grains The Green Revolution saved a billion lives, but it left a legacy of homogenous diets and distorted...
over a year ago
19
over a year ago
The Green Revolution saved a billion lives, but it left a legacy of homogenous diets and distorted agricultural markets. What impact has this had on global health — and how can we move forward?
NeuroLogica Blog
How Much Carbon do Living Things Store? Since we are in a “all hands on deck” situation when it comes to climate change, we need to take a...
over a year ago
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over a year ago
Since we are in a “all hands on deck” situation when it comes to climate change, we need to take a look at all potential strategies for delaying and blunting global warming. The game at this point is all about peak warming – how much will the Earth warm before temperatures peak...
nanoscale views
New updates + tetrahedra, tunneling times, and more Here are a number of items from the past week or so that I think readers of this blog might find...
3 days ago
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3 days ago
Here are a number of items from the past week or so that I think readers of this blog might find interesting: Essentially all the news pertaining to the US federal funding of science continues to be awful.  This article from Science summarizes the situation well, as does this...
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
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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
Cremieux Recueil
Just Pay Them Off The International Longshoremen's Association is protecting people whose jobs are no longer...
9 months ago
30
9 months ago
The International Longshoremen's Association is protecting people whose jobs are no longer necessary. Stop fighting and just pay them so they go away.
Confessions of a...
Cottesloe Fish Habitat Protection Area Today I am teaching my first tutorial in the second year unit ‘Marine Systems‘, which will introduce...
over a year ago
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over a year ago
Today I am teaching my first tutorial in the second year unit ‘Marine Systems‘, which will introduce students to their major project, which is centred around a field trip to the Cottelsoe Fish Habitat Protection Area (CFHPA).  I’m pretty excited to introduce a few of my new ideas...
Quanta Magazine
Diminishing Dark Energy May Evade the ‘Swampland’ of Impossible Universes The largest-ever 3D map of the cosmos hints that the dark energy that’s fueling the universe’s...
10 months ago
108
10 months ago
The largest-ever 3D map of the cosmos hints that the dark energy that’s fueling the universe’s expansion may be weakening. One community of theoretical physicists expected as much. The post Diminishing Dark Energy May Evade the ‘Swampland’ of Impossible Universes...
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
7
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 →
Marine Madness
Book Club: ‘How To Read Water: Clues and Patterns from Puddles to the Sea’ In this absolute must-have for all walkers, sailors, swimmers, divers, photographers, and nature...
over a year ago
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over a year ago
In this absolute must-have for all walkers, sailors, swimmers, divers, photographers, and nature lovers, Natural Navigator Tristan Gooley shares his knowledge and skills to help you navigate and interpret the water around you. Combining elements of natural navigation history,...
Confessions of a...
Marine Ecology or Marine Biology….what’s the difference!?!?!? A few of you may be wondering why the blog is called ‘Confessions of a Marine Ecologist” and not...
over a year ago
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over a year ago
A few of you may be wondering why the blog is called ‘Confessions of a Marine Ecologist” and not ‘Confessions of a Marine Biologist”.  After all, if you ask a group of school kids what they want to be when they grow up, more than a handful would happily answer “marine biologist”,...
Yale E360
U.S. Wind and Solar Overtake Coal Power In a first, the U.S. saw wind and solar supply more power than coal last year, according to a new...
5 months ago
5
5 months ago
In a first, the U.S. saw wind and solar supply more power than coal last year, according to a new analysis. But even as renewables made gains, U.S. emissions stayed flat owing to rising demand for energy. Read more on E360 →
The Works in...
Why skyscrapers are so short How to overcome physical, economic and regulatory barriers and build taller
2 months ago
Yale E360
In Europe, Solar Power Overtakes Coal For the first time in the EU, solar supplied more power than coal did last year, a new analysis...
5 months ago
1
5 months ago
For the first time in the EU, solar supplied more power than coal did last year, a new analysis finds. Read more on E360 →
Out-of-Pocket Blog
Structuring the Unstructured and ScienceIO | Out-Of-Pocket how to train your model, the animated movie
a year ago
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
2
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 →
Yale E360
As Oceans Warm, Predators Are Falling Out of Sync with Their Prey In the sea as on land, climate change is driving shifts in the abundance and distribution of...
5 months ago
5
5 months ago
In the sea as on land, climate change is driving shifts in the abundance and distribution of species. Scientists are just beginning to focus on why some fish predators and prey — like striped bass and menhaden on the U.S. East Coast — are changing their behavior as waters warm....
Interaction Magic -...
Orientation Using Mahony & Madgwick to calibrate and process Arduino orientation data.
over a year ago
The Works in...
Animals as chemical factories The price of purple
a month ago
Quanta Magazine
Number of Distances Separating Points Has a New Bound Mathematicians have struggled to prove Falconer’s Conjecture, a simple, but far-reaching, hypothesis...
a year ago
108
a year ago
Mathematicians have struggled to prove Falconer’s Conjecture, a simple, but far-reaching, hypothesis about the distances between points. They’re finally getting close. The post Number of Distances Separating Points Has a New Bound first appeared on Quanta Magazine
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
5
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...
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...
Quanta Magazine
A Rosetta Stone for Mathematics In 1940 André Weil wrote a letter to his sister, Simone, outlining his vision for translating...
a year ago
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a year ago
In 1940 André Weil wrote a letter to his sister, Simone, outlining his vision for translating between three distinct areas of mathematics. Eighty years later, it still animates many of the most exciting developments in the field. The post A Rosetta Stone for...
Quanta Magazine
With Fifth Busy Beaver, Researchers Approach Computation’s Limits After decades of uncertainty, a motley team of programmers has proved precisely how complicated...
a year ago
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a year ago
After decades of uncertainty, a motley team of programmers has proved precisely how complicated simple computer programs can get. The post With Fifth Busy Beaver, Researchers Approach Computation’s Limits first appeared on Quanta Magazine
Quanta Magazine
Data Compression Drives the Internet. Here’s How It Works. One student’s desire to get out of a final exam led to the ubiquitous algorithm that shrinks data...
over a year ago
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over a year ago
One student’s desire to get out of a final exam led to the ubiquitous algorithm that shrinks data without sacrificing information. The post Data Compression Drives the Internet. Here’s How It Works. first appeared on Quanta Magazine
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...
10 months ago
12
10 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...
The Works in...
Samuel Hughes on The Great Downzoning Episode one of The Works in Progress Podcast is out now
2 weeks ago
The Works in...
One simple deregulation that would save thousands of lives What we’ve been reading: urbanism, medicine, science, tech, AI, housing, energy, economics, culture,...
a month ago
Chris Grossack's...
Externalizing Some Simple Topos Statements Hey all! It’s been a minute. I’ve been super busy with the UC strike and honestly I haven’t done...
over a year ago
24
over a year ago
Hey all! It’s been a minute. I’ve been super busy with the UC strike and honestly I haven’t done math in any serious capacity for almost the past month. It’s been a lot of hard work trying to get fair contracts out of the UC, but I had a lot of travel plans this December to...
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...
a month ago
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a month 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 →
Uncharted...
Ten New US Cities: New Lakes Creating new lakes is a unique way to make amazing new cities. Where can we do that?
5 months ago
Casey Handmer's blog
Part 8 Shikata Ga Nai Part of the Mars Trilogy Technical Commentary Series. Contains spoilers for this chapter and earlier...
6 months ago
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6 months ago
Part of the Mars Trilogy Technical Commentary Series. Contains spoilers for this chapter and earlier chapters. Google Mars .kml. Literary commentary podcast. “Shikata Ga Nai” Japanese for “What else can we do?” “It is what it is,” “There is no other choice.” The final chapter of...
The Works in...
How the world's first electric grid was built When Britain actually made something
a month ago
Out-of-Pocket Blog
Air Quality, Breathing, and Health | Out-Of-Pocket What we inhale is a public health issue
a year ago
Asterisk
The Ruin of Mumbai Mumbai’s land use regulations are designed to keep population density low. Instead, they force...
a year ago
19
a year ago
Mumbai’s land use regulations are designed to keep population density low. Instead, they force Mumbaikars into slums, while all of India pays the price.
NeuroLogica Blog
Artificial Robotic Muscles By now we have all seen the impressive robot videos, such as the ones from Boston Dynamics, in which...
10 months ago
71
10 months ago
By now we have all seen the impressive robot videos, such as the ones from Boston Dynamics, in which robots show incredible flexibility and agility. These are amazing, but I understand they are a bit like trick-shot videos – we are being shown the ones that worked, which may not...
Quantum Frontiers
A (quantum) complex legacy: Part deux I didn’t fancy the research suggestion emailed by my PhD advisor. A 2016 email from John Preskill...
over a year ago
50
over a year ago
I didn’t fancy the research suggestion emailed by my PhD advisor. A 2016 email from John Preskill led to my publishing a paper about quantum complexity in 2022, as I explained in last month’s blog post. But I didn’t explain … Continue reading →
Quanta Magazine
What Causes Giant Rogue Waves? Once dismissed as myths, monstrous rogue waves that tower over ships and appear without warning are...
over a year ago
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over a year ago
Once dismissed as myths, monstrous rogue waves that tower over ships and appear without warning are real. Wave-science researcher Ton van den Bremer and Steven Strogatz discuss how rogue waves can form in relatively calm seas and whether their threat can be predicted. ...
Yale E360
World Likely to Breach 1.5-Degree Target, Research Finds The world is set to blow past its goal to limit warming to 1.5 degrees C, new research shows. Read...
5 months ago
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
23
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...
Quanta Magazine
New Cell Atlases Reveal Untold Variety in the Brain and Beyond Recent efforts to map every cell in the human body have researchers floored by unfathomable...
a year ago
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a year ago
Recent efforts to map every cell in the human body have researchers floored by unfathomable diversity, with many thousands of subtly different types of cells in the human brain alone. The post New Cell Atlases Reveal Untold Variety in the Brain and Beyond first...
Quanta Magazine
It Might Be Possible to Detect Gravitons After All A new experimental proposal suggests detecting a particle of gravity is far easier than anyone...
8 months ago
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8 months ago
A new experimental proposal suggests detecting a particle of gravity is far easier than anyone imagined. Now physicists are debating what it would really prove. The post It Might Be Possible to Detect Gravitons After All first appeared on Quanta Magazine
IEEE Spectrum
35 Years Ago, Researchers Used Brain Waves to Control a Robot Using the brain to directly control an object was long the stuff of science fiction, and in 1988 the...
a year ago
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a year ago
Using the brain to directly control an object was long the stuff of science fiction, and in 1988 the vision became a reality. IEEE Life Senior Member Stevo Bozinovski and Members Mihail Sestakov and Dr. Liljana Bozinovska used a student volunteer’s electroencephalogram (EEG)...
Quanta Magazine
Undergraduate Upends a 40-Year-Old Data Science Conjecture A young computer scientist and two colleagues show that searches within data structures called hash...
5 months ago
52
5 months ago
A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. The post Undergraduate Upends a 40-Year-Old Data Science Conjecture first appeared on Quanta Magazine
Beautiful Public...
Mapping the Sea Floor USGS research vessels equipped with cameras, sonar and scanners created a map of 125 square miles of...
over a year ago
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over a year ago
USGS research vessels equipped with cameras, sonar and scanners created a map of 125 square miles of the sea floor off Cape Ann, MA.
Yale E360
Toxic Algae Spurs Sea Lion Attacks in Southern California A sea lion sickened by toxic algae attacked a teenage girl in Long Beach, California, on Sunday, the...
3 months ago
1
3 months ago
A sea lion sickened by toxic algae attacked a teenage girl in Long Beach, California, on Sunday, the latest episode of erratic behavior from affected animals. Read more on E360 →
Uncharted...
The Most Important Time in History Is Now AGI Is Coming Sooner Due to o3, DeepSeek, and Other Cutting-Edge AI Developments
5 months ago
Quanta Magazine
‘Paraparticles’ Would Be a Third Kingdom of Quantum Particle A new proposal makes the case that paraparticles — a new category of quantum particle — could be...
3 months ago
43
3 months ago
A new proposal makes the case that paraparticles — a new category of quantum particle — could be created in exotic materials. The post ‘Paraparticles’ Would Be a Third Kingdom of Quantum Particle first appeared on Quanta Magazine
Drew Ex Machina
You Can’t Fail Unless You Try: NASA’s Pioneer P-3 Lunar Orbiter Space enthusiasts of a certain age, like myself, grew up learning about the trio of NASA’s unmanned...
7 months ago
73
7 months ago
Space enthusiasts of a certain age, like myself, grew up learning about the trio of NASA’s unmanned programs which provided scientists and engineers with vital information […]
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.
NeuroLogica Blog
The Problem with Self-Diagnosis The recent discussions about autism have been fascinating, partly because there is a robust...
2 months ago
22
2 months ago
The recent discussions about autism have been fascinating, partly because there is a robust neurodiversity community who have very deep, personal, and thoughtful opinions about the whole thing. One of the issues that has come up after we discussed this on the SGU was that of...
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
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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...
Yale E360
Expelling Indigenous Batwa from Their Lands Did Not Help Endangered Gorillas, Study Finds For decades, Congolese officials have barred the Batwa from their ancestral lands in the name of...
6 months ago
5
6 months ago
For decades, Congolese officials have barred the Batwa from their ancestral lands in the name of preserving the critically endangered eastern lowland gorilla. But a new study suggests the Batwa were never a threat to the creatures. Read more on E360 →
Quanta Magazine
Computer Scientists Establish the Best Way to Traverse a Graph Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes....
8 months ago
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8 months ago
Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes. Researchers have now proved that it’s “universally optimal.” The post Computer Scientists Establish the Best Way to Traverse a Graph first appeared on Quanta Magazine
Quanta Magazine
Is Mathematics Mostly Chaos or Mostly Order? Two new notions of infinity challenge a long-standing plan to define the mathematical universe. ...
3 weeks ago
14
3 weeks ago
Two new notions of infinity challenge a long-standing plan to define the mathematical universe. The post Is Mathematics Mostly Chaos or Mostly Order? first appeared on Quanta Magazine
Uncharted...
Is Desalination Everywhere Realistic? Which countries are doing it already? Are they happy? Is desalinated water safe to drink? Does it...
7 months ago
34
7 months ago
Which countries are doing it already? Are they happy? Is desalinated water safe to drink? Does it taste good? Does it pollute too much? Can we shrink its cost?
Quanta Magazine
Mathematicians Discover New Way for Spheres to ‘Kiss’ A new proof marks the first progress in decades on important cases of the so-called kissing problem....
5 months ago
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5 months ago
A new proof marks the first progress in decades on important cases of the so-called kissing problem. Getting there meant doing away with traditional approaches. The post Mathematicians Discover New Way for Spheres to ‘Kiss’ first appeared on Quanta Magazine
nanoscale views
NSF, quo vadis? There is a lot going on.  Today, some words about NSF. Yesterday Sethuraman Panchanathan, the...
2 months ago
12
2 months ago
There is a lot going on.  Today, some words about NSF. Yesterday Sethuraman Panchanathan, the director of the National Science Foundation, resigned 16 months before the end of his six year term.  The relevant Science article raises the possibility that this is because, as an...
pcloadletter
Somewhere along the way we forgot about software craftsmanship "Ship it!" "We're agile now, baby. Move fast and break things!"" "We measure our engineers by the...
a year ago
37
a year ago
"Ship it!" "We're agile now, baby. Move fast and break things!"" "We measure our engineers by the impact they have!" Somewhere along the way, in the midst of the agilification of software, or the software engineer salary gold rush, we forgot about craftsmanship. I have been in...
NeuroLogica Blog
Making Fuel from Sunshine When it comes to big problems it’s generally a good idea to remember some basic principles. One is...
over a year ago
86
over a year ago
When it comes to big problems it’s generally a good idea to remember some basic principles. One is that there is no free lunch. This is a cliche because it’s true. Another way to put this is – there are no solutions, only trade offs. Sometimes there is a genuine advance that does...
Quanta Magazine
Most Life on Earth is Dormant, After Pulling an ‘Emergency Brake’ Many microbes and cells are in deep sleep, waiting for the right moment to activate. Biologists...
a year ago
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a year ago
Many microbes and cells are in deep sleep, waiting for the right moment to activate. Biologists discovered a widespread protein that abruptly shuts down a cell’s activity — and turns it back on just as fast. The post Most Life on Earth is Dormant, After Pulling an...
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
Tikalon Blog by Dev...
Wiedemann-Franz Law Science is most useful when it makes predictions. Predictions are based on theory, and one problem...
a year ago
17
a year ago
Science is most useful when it makes predictions. Predictions are based on theory, and one problem with most theories in materials science is that they are based on data that might not exist for all of the intended class of materials. Simple rules were developed to remedy this...
pcloadletter
Agile is a tainted term Oh no, not another agile article. But at least this one isn't attempting to teach or reconcile. I'm...
a year ago
40
a year ago
Oh no, not another agile article. But at least this one isn't attempting to teach or reconcile. I'm not going to talk about the difference between agile and Agile™ nor will I try to convince you of my favorite flavor of Agile™. Instead, I'm here to assert that agile is a tainted...
Quanta Magazine
Why the Human Brain Perceives Small Numbers Better Neuroscientists recently discovered that small numbers have a different neural signature than larger...
a year ago
25
a year ago
Neuroscientists recently discovered that small numbers have a different neural signature than larger ones, offering a new look into the brain’s number system and its connections to memory and mathematics. The post Why the Human Brain Perceives Small Numbers Better...
Yale E360
Whiplash: How Big Swings in Precipitation Fueled the L.A. Fires Climate scientist Daniel Swain says that two very wet years followed by a very dry one helped to...
5 months ago
1
5 months ago
Climate scientist Daniel Swain says that two very wet years followed by a very dry one helped to turn the Los Angeles wildfires into raging infernos. This phenomenon of “hydroclimate whiplash,” he says, is expected to occur in more and more places as the world warms. Read more...
The Works in...
The fewer the merrier The merits of unified land ownership
2 months ago
NeuroLogica Blog
Collapsars and Gravitational Waves The state of modern science and technology is truly amazing, much more so than the fake stuff that...
10 months ago
68
10 months ago
The state of modern science and technology is truly amazing, much more so than the fake stuff that people like to spread around. Gravitational waves have opened up an entirely new type of astronomy, a way to explore the universe through very subtle ripples in spacetime produce by...
Out-of-Pocket Blog
How to integrate into an EMR and why Epic won with Brendan Keeler | Out-Of-Pocket everything you need to know about EMRs, healthcare data standards, and integrations
a year ago
NeuroLogica Blog
Is Planned Obsolescence Real Yes – it is well-documented that in many industries the design of products incorporates a plan for...
3 months ago
27
3 months ago
Yes – it is well-documented that in many industries the design of products incorporates a plan for when the product will need to be replaced. A blatant example was in 1924 when an international meeting of lightbulb manufacturers decided to limit the lifespan of lightbulbs to...
nanoscale views
Science slow down - not a simple question I participated in a program about 15 years ago that looked at science and technology challenges...
a week ago
10
a week ago
I participated in a program about 15 years ago that looked at science and technology challenges faced by a subset of the US government. I came away thinking that such problems fall into three broad categories. Actual science and engineering challenges, which require...
IEEE Spectrum
This 1945 TV Console Showed Two Programs at Once As I try to write this article, my friend and I have six different screens attached to three types...
a week ago
15
a week ago
As I try to write this article, my friend and I have six different screens attached to three types of devices. We’re working in the same room but on our own projects—separate yet together, a comfortable companionship. I had never really thought of the proliferation of screens as...
Yale E360
Spread of Dark Algae Could Hasten Melt of Greenland Ice Sheet Dark algae are spreading across the Greenland ice sheet as snow retreats. Their dark color causes...
4 months ago
1
4 months ago
Dark algae are spreading across the Greenland ice sheet as snow retreats. Their dark color causes ice to absorb more heat from the sun, accelerating melting, and according to a new study, the harsh conditions atop the ice sheet will do little to slow their advance. Read more on...
Yale E360
Carnivorous Squirrels Discovered in California Scientists have discovered that in addition to seeds and nuts, some California ground squirrels also...
6 months ago
7
6 months ago
Scientists have discovered that in addition to seeds and nuts, some California ground squirrels also eat voles. Read more on E360 →
Quanta Magazine
The Cryptographer Who Ensures We Can Trust Our Computers Yael Tauman Kalai’s breakthroughs secure our digital world, from cloud computing to our quantum...
a year ago
27
a year ago
Yael Tauman Kalai’s breakthroughs secure our digital world, from cloud computing to our quantum future. The post The Cryptographer Who Ensures We Can Trust Our Computers first appeared on Quanta Magazine
Quanta Magazine
Computer Scientists Inch Closer to Major Algorithmic Goal A new paper finds a faster method for determining when two mathematical groups are the same. ...
over a year ago
32
over a year ago
A new paper finds a faster method for determining when two mathematical groups are the same. The post Computer Scientists Inch Closer to Major Algorithmic Goal first appeared on Quanta Magazine
nanoscale views
The 2025 Wolf Prize in Physics One nice bit of condensed matter/nanoscale physics news:  This year's Wolf Prize in Physics has gone...
4 months ago
34
4 months ago
One nice bit of condensed matter/nanoscale physics news:  This year's Wolf Prize in Physics has gone to three outstanding scientists, Jim Eisenstein, Moty Heiblum, and Jainendra Jain, each of whom have done very impactful work involving 2D electron gases - systems of electrons...
Out-of-Pocket Blog
GPT healthcare startup ideas | Out-Of-Pocket and a call for some of yours
a year ago
Out-of-Pocket Blog
Did The FDA Mess Up With Aduhelm? | Out-Of-Pocket Rethinking the approval, coverage, and reimbursement dynamic
a year ago
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...
3 months ago
9
3 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 →
Yale E360
Retreating Arctic Glaciers Have Exposed 1,500 Miles of Coastline Since 2000, the melting of Arctic glaciers has exposed some 1,500 miles of coastline, a study...
3 months ago
The Works in...
Heat waves Why a hotter world might be a more dangerous, violent, and less productive one
12 months ago
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...
Damn Interesting
Pushing the Envelope As is often the case with people in dangerous professions, the Apollo astronauts found that life...
over a year ago
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over a year ago
As is often the case with people in dangerous professions, the Apollo astronauts found that life insurance policies were prohibitively expensive. Rather than pay the exorbitant insurance fees, the astronauts devised a system to ensure their wives and children would be financially...
Quanta Magazine
The Webb Telescope Further Deepens the Biggest Controversy in Cosmology A long-awaited study of the cosmic expansion rate suggests that when it comes to the Hubble tension,...
11 months ago
70
11 months ago
A long-awaited study of the cosmic expansion rate suggests that when it comes to the Hubble tension, cosmologists are still missing something. The post The Webb Telescope Further Deepens the Biggest Controversy in Cosmology first appeared on Quanta Magazine
Yale E360
How Climate Change Puts the Safety of Drinking Water at Risk Wildfires, floods, intense heat, droughts, and other extreme events fueled by climate change are...
4 months ago
5
4 months ago
Wildfires, floods, intense heat, droughts, and other extreme events fueled by climate change are threatening water systems in the U.S. and around the globe. Experts warn of the increasing threat of contamination and the need to improve infrastructure to keep drinking water...
nanoscale views
Science updates - brief items Here are a couple of neat papers that I came across in the last week.  (Planning to write something...
3 months ago
29
3 months ago
Here are a couple of neat papers that I came across in the last week.  (Planning to write something about multiferroics as well, once I have a bit of time.) The idea of directly extracting useful energy from the rotation of the earth sounds like something out of an H. G. Wells...
Explorations of an...
A Month In Northern Peru, Part 18: Wattled Curassows at Muyuna Lodge (February 26, 2024) February 26, 2024 As dawn broke, Laura, Moises and I slowly cruised along a quiet watercourse. The...
3 months ago
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3 months ago
February 26, 2024 As dawn broke, Laura, Moises and I slowly cruised along a quiet watercourse. The dawn chorus was active and included species like Ferruginous Pygmy-Owl, Zimmer's Woodcreeper and Black-tailed Antbird, but I stayed focused on the treeline, hoping that a...
Out-of-Pocket Blog
More weird rules in healthcare | Out-Of-Pocket 3 liters of blood, sequential billing, COBRA, and more
a year ago
Quanta Magazine
‘Entropy Bagels’ and Other Complex Structures Emerge From Simple Rules Simple rules in simple settings continue to puzzle mathematicians, even as they devise intricate...
a year ago
38
a year ago
Simple rules in simple settings continue to puzzle mathematicians, even as they devise intricate tools to analyze them. The post ‘Entropy Bagels’ and Other Complex Structures Emerge From Simple Rules first appeared on Quanta Magazine
IEEE Spectrum
The Cheesy Charm of the Clapper “Clap on! Clap off! Clap on! Clap off! The Clapper!” This 1980s earworm of a jingle touted a gadget...
a year ago
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a year ago
“Clap on! Clap off! Clap on! Clap off! The Clapper!” This 1980s earworm of a jingle touted a gadget to turn your lights, your TV, or any other electrical device on or off with the clap of your hands. If you watched any amount of American television back then, you probably saw the...
NeuroLogica Blog
Deep Sea Mining for Minerals Could Harm Environment It is an unfortunate reality that with over 8 billion people on the planet almost anything we...
over a year ago
53
over a year ago
It is an unfortunate reality that with over 8 billion people on the planet almost anything we collectively do has the potential to have huge environmental impacts. When the human population was in the mere millions we could treat the planet as an essentially unlimited resource....
Quanta Magazine
How Does Math Keep Secrets? Cryptography is the thread that connects Julius Caesar, World War II and quantum computing, and it...
11 months ago
56
11 months ago
Cryptography is the thread that connects Julius Caesar, World War II and quantum computing, and it now lies under nearly every part of modern life. In this week’s episode, computer scientist Boaz Barak and co-host Janna Levin discuss the past and future of secrecy. ...
Out-of-Pocket Blog
Some more thoughts on telemedicine | Out-Of-Pocket a collection of the best audience responses
a year ago
Asterisk
Shutting the California Prison System’s Revolving Door Between 2009 and 2014, California passed a series of laws to reduce the population in its prison...
a year ago
19
a year ago
Between 2009 and 2014, California passed a series of laws to reduce the population in its prison system, which for years had operated over capacity. Determining whether those laws worked was not a straightforward task.
Out-of-Pocket Blog
More 2022 predictions | Out-Of-Pocket A curation of your 2022 predictions
a year ago
Andrew Fraknoi –...
Euclid Space Telescope Delivers Great Images The first images are coming in from the new Euclid Space Telescope and they are spectacular. The...
a year ago
27
a year ago
The first images are coming in from the new Euclid Space Telescope and they are spectacular. The post Euclid Space Telescope Delivers Great Images appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
Quanta Magazine
Dogged Dark Matter Hunters Find New Hiding Places to Check Perhaps dark matter is made of an entirely different kind of particle than the ones physicists have...
a year ago
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a year ago
Perhaps dark matter is made of an entirely different kind of particle than the ones physicists have been searching for. New experiments are springing up to look for these ultra-lightweight phantoms. The post Dogged Dark Matter Hunters Find New Hiding Places to Check...
NeuroLogica Blog
Controlling the Narrative with AI There is an ongoing battle in our society to control the narrative, to influence the flow of...
a year ago
44
a year ago
There is an ongoing battle in our society to control the narrative, to influence the flow of information, and thereby move the needle on what people think and how they behave. This is nothing new, but the mechanisms for controlling the narrative are evolving as our communication...
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
34
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...
The Roots of...
Why you, personally, should want a larger human population What is the ideal size of the human population? One common answer is “much smaller.” Paul Ehrlich,...
a year ago
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a year ago
What is the ideal size of the human population? One common answer is “much smaller.” Paul Ehrlich, co-author of The Population Bomb (1968), has as recently as 2018 promoted the idea that “the world’s optimum population is less than two billion people,” a reduction of the current...
Out-of-Pocket Blog
Six Stages Of Health Tech Grief Pt. 1 | Out-Of-Pocket we should pay people to be healthy + building a new EMR
a year ago
The Works in...
New podcasts: Hard Drugs and the Works in Progress Podcast The miracle drug that could end AIDS. Plus: the Great Downzoning, coming soon.
a month ago
Quanta Magazine
Cells Across the Tree of Life Exchange ‘Text Messages’ Using RNA Cells across the tree of life can swap short-lived messages encoded by RNA — missives that resemble...
9 months ago
78
9 months ago
Cells across the tree of life can swap short-lived messages encoded by RNA — missives that resemble a quick text rather than a formal memo on letterhead. The post Cells Across the Tree of Life Exchange ‘Text Messages’ Using RNA first appeared on Quanta Magazine
The Works in...
The dysfunctional tiger How to upzone Hong Kong
2 months ago
Yale E360
Malaria Cases Rising Amid Worsening Floods Malaria killed almost 600,000 people in 2023, as cases rose for the fifth consecutive year,...
6 months ago
4
6 months ago
Malaria killed almost 600,000 people in 2023, as cases rose for the fifth consecutive year, according to a new report from the World Health Organization. Read more on E360 →
IEEE Spectrum
Sci-fi and Hi-fi Many a technologist has been inspired by science fiction. Some have even built, or rebuilt, entire...
a year ago
56
a year ago
Many a technologist has been inspired by science fiction. Some have even built, or rebuilt, entire companies around an idea introduced in a story they read, as the founders of Second Life and Meta did, working from the metaverse as imagined by Neal Stephenson in his seminal 1992...
Blog - Practical...
Where Does Grounded Electricity Actually Go? [Note that this article is a transcript of the video embedded above.] Imagine this scenario: You...
a year ago
87
a year ago
[Note that this article is a transcript of the video embedded above.] Imagine this scenario: You have a diesel-powered generator on a stand that is electrically isolated from the ground. Run a wire from the energized slot of an outlet to an electrode driven into the ground. Don’t...
The Roots of...
The American Information Revolution in Global Perspective In “What if they gave an Industrial Revolution and nobody came?” I reviewed The British Industrial...
over a year ago
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over a year ago
In “What if they gave an Industrial Revolution and nobody came?” I reviewed The British Industrial Revolution in Global Perspective, by Robert Allen. In brief, Allen’s explanation for the Industrial Revolution is that Britain had high wages and cheap energy, which meant it was...
Asterisk
The EA-Progress Studies War is Here, and It’s a Constructive Dialogue! We’re hoping Marc Andreessen doesn’t read this and polarize everyone again.
a year ago
brr
Redeployment Part Three Off-continent after 446 days!
a year ago
Out-of-Pocket Blog
Should Social Determinants Come From Payers and Providers? | Out-Of-Pocket I've got some questions
a year ago
IEEE Spectrum
The British Navy Resisted a Decent Lightning Rod for Decades Frustrated scientists turned to visual aids to help make their case for the lightning rod. The...
4 months ago
47
4 months ago
Frustrated scientists turned to visual aids to help make their case for the lightning rod. The exploding thunder house is one example. When a small amount of gunpowder was deposited inside the dollhouse-size structure and a charge was applied, the house would either explode or...
Yale E360
A Win for Farmers and Tribes Brings New Hope to the Klamath In the long-contentious Klamath River watershed, an experiment that turned a barley field into a...
3 weeks ago
2
3 weeks ago
In the long-contentious Klamath River watershed, an experiment that turned a barley field into a wetland not only improved water quality. It also offered a path forward for restoring populations of two endangered fish species that are of cultural importance to Native tribes. Read...
Apoorva Srinivasan
getting started with bayesian inference In my previous post, we spoke about hypothesis testing from a frequentist perspective. This is the...
over a year ago
13
over a year ago
In my previous post, we spoke about hypothesis testing from a frequentist perspective. This is the method that is commonly taught in STAT101 classes. But for many decades, some statisticians have argued for another approach to conduct statistical analysis based on bayes...
Yale E360
In California, Hummingbird Beaks Have Been Transformed by Feeders The profusion of hummingbird feeders in California homes has not only allowed some hummingbirds to...
a month ago
2
a month ago
The profusion of hummingbird feeders in California homes has not only allowed some hummingbirds to expand their range, but has also altered the shape of their beaks. Read more on E360 →
NeuroLogica Blog
The Superconductor Flap of 2023 If you are at all interested in science and technology news, you have probably heard that a team...
a year ago
19
a year ago
If you are at all interested in science and technology news, you have probably heard that a team from South Korea claims to have developed a material that is a superconductor at room temperature and ambient pressure. Interestingly, if you are someone who does not follow such...
nanoscale views
Brief items A few tidbits that I encountered recently: The saga of Ranga Dias at Rochester draws to a close,...
7 months ago
17
7 months ago
A few tidbits that I encountered recently: The saga of Ranga Dias at Rochester draws to a close, as described by the Wall Street Journal.  It took quite some time for this to propagate through their system.  This is after multiple internal investigations that somehow were...
The Roots of...
What I’ve been reading, March 2023 A new monthly feature, let me know what you think. Books Matt Ridley, How Innovation Works (2020)....
over a year ago
52
over a year ago
A new monthly feature, let me know what you think. Books Matt Ridley, How Innovation Works (2020). About halfway through, lots of interesting case studies, very readable. Vaclav Smil, Creating the Twentieth Century (2005). I read the first chapter; saving the rest of it for when...
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
78
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...
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
NeuroLogica Blog
Will AI Make Work Redundant? Artificial Intelligence (AI) is coming for your job. This, at least, is increasingly conventional...
a year ago
43
a year ago
Artificial Intelligence (AI) is coming for your job. This, at least, is increasingly conventional wisdom, but I’m not so sure. In a recent interview, Elon Musk predicted that AI would “make paid work redundant.” I encountered the same opinion watching the latest season of...
Chris Grossack's...
Talk -- What is Factorization Homology? I was recently invited to speak at the AMS Sectional in Tallahassee, Florida. In particular, at the...
a year ago
75
a year ago
I was recently invited to speak at the AMS Sectional in Tallahassee, Florida. In particular, at the special session on Homotopy Theory and Category Theory in Interaction. The conference was this weekend, and I’m typing this up on my plane ride home. I had a great time, and...
Willem Pennings
ClockSquared improvements My ClockSquared project has a long history – it goes all the way back to 2015, when it was simply...
over a year ago
34
over a year ago
My ClockSquared project has a long history – it goes all the way back to 2015, when it was simply called the “Birthday word clock”. I haven’t spent much time on the project in recent years, but I’ve upgraded the internals a while ago and finally felt like writing a post about it....
Asterisk
The Death and Life of Prediction Markets at Google Over the past two decades, Google has hosted two different internal platforms for predictions. Why...
8 months ago
26
8 months ago
Over the past two decades, Google has hosted two different internal platforms for predictions. Why did the first one fail — and will the other endure?
The Works in...
Everything drugs The promise of SGLT2 inhibitors
a month ago
IEEE Spectrum
Tiny Exploding Houses Promoted 18th-Century Lightning Rods Imagine if engineers were required to build a working model to demonstrate every new technological...
over a year ago
27
over a year ago
Imagine if engineers were required to build a working model to demonstrate every new technological concept to the general public. Done right, tech literacy might soar! A compelling visual example can really help people understand the applications and implications of new...
Quanta Magazine
Elliptic Curve ‘Murmurations’ Found With AI Take Flight Mathematicians are working to fully explain unusual behaviors uncovered using artificial...
a year ago
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a year ago
Mathematicians are working to fully explain unusual behaviors uncovered using artificial intelligence. The post Elliptic Curve ‘Murmurations’ Found With AI Take Flight 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...
2 months ago
22
2 months 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...
Asterisk
What We Owe The Future William MacAskill’s latest book presents itself as an introduction to the burgeoning longtermist...
over a year ago
18
over a year ago
William MacAskill’s latest book presents itself as an introduction to the burgeoning longtermist movement. But his views are eccentric – even within the movement he founded.
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
50
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
The Tiny Physics Behind Immense Cosmic Eruptions A new theory describes how particle interactions fuel fast magnetic reconnection, the process behind...
over a year ago
58
over a year ago
A new theory describes how particle interactions fuel fast magnetic reconnection, the process behind solar flares and other astrophysical jets. The post The Tiny Physics Behind Immense Cosmic Eruptions first appeared on Quanta Magazine
The Works in...
Issue 12: Houston, we have a solution Plus: How Mexico built its state, the causes of the Baby Boom, and the 141-year quest for a malaria...
a year ago
Out-of-Pocket Blog
How to analyze public healthcare datasets (even if you're non-technical) | Out-Of-Pocket Plus: using ChatGPT to analyze datasets?
a year ago
Yale E360
Renewables Made Up More Than 90 Percent of New Power Installed Globally Last Year Renewables accounted for 92 percent of new power capacity worldwide last year, a new report...
3 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
85
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?
Tikalon Blog by Dev...
Spiderweb Microphone Microphones convert sound into an electrical signal for subsequent amplification, as in auditorium...
10 months ago
35
10 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,...
Out-of-Pocket Blog
The Amazon + One Medical Post | Out-Of-Pocket I guess I should say something?
a year ago
NeuroLogica Blog
3D Printed Rocket Launches This is one of those technology news stories where the implications of the technology is greater...
over a year ago
47
over a year ago
This is one of those technology news stories where the implications of the technology is greater than the thing itself. Relativity Space, a rocket company based in California, launched their first Terran-1 rocket. The launch ultimately failed when the second stage failed to...
NeuroLogica Blog
How Humans Solve Problems The human brain is extremely good at problem-solving, at least relatively speaking. Cognitive...
4 weeks ago
13
4 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
Environmental Enforcement Slows Under Trump Federal enforcement of environmental laws has slowed significantly under President Trump. Read more...
2 months ago
6
2 months ago
Federal enforcement of environmental laws has slowed significantly under President Trump. Read more on E360 →
Interaction Magic -...
Life beyond the screen Since early 2020, I've been teaching courses in Interaction Technologies and Prototyping. Switches,...
over a year ago
17
over a year ago
Since early 2020, I've been teaching courses in Interaction Technologies and Prototyping. Switches, light, gesture, motion, sound, haptics: this is all about exploring life beyond the screen.
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...
3 weeks ago
2
3 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
First Map Made of a Solid’s Secret Quantum Geometry Physicists recently mapped the hidden shape that underlies the quantum behaviors of a crystal, using...
a month ago
17
a month ago
Physicists recently mapped the hidden shape that underlies the quantum behaviors of a crystal, using a new method that’s expected to become ubiquitous. The post First Map Made of a Solid’s Secret Quantum Geometry first appeared on Quanta Magazine
NeuroLogica Blog
Predicting Outcome in Severe Brain Injury One of the most difficult situations that a person can face is to have a loved-one in a critical...
a year ago
110
a year ago
One of the most difficult situations that a person can face is to have a loved-one in a critical medical condition and have to make life-or-death medical decisions for them. I have been in this situation many times as the consulting neurologist, and I have seen how weighty this...
NeuroLogica Blog
Do Apes Have a Theory of Mind Designing research studies to determine what is going on inside the minds of animals is extremely...
5 months ago
34
5 months ago
Designing research studies to determine what is going on inside the minds of animals is extremely challenging. The literature is littered with past studies that failed to properly control for all variables and thereby overinterpreted the results. The challenge is that we cannot...
Uncharted...
Final: So Where Should We Build Ten New Cities in the US? Final article in the series
5 months ago
NeuroLogica Blog
Robots and a Sense of Self Humans (assuming you all experience roughly what I experience, which is a reasonable assumption)...
7 months ago
68
7 months ago
Humans (assuming you all experience roughly what I experience, which is a reasonable assumption) have a sense of self. This sense has several components – we feel as if we occupy our physical bodies, that our bodies are distinct entities separate from the rest of the universe,...
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
39
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....
NeuroLogica Blog
De-extincting the Dire Wolf This really is just a coincidence – I posted yesterday about using AI and modern genetic engineering...
3 months ago
32
3 months ago
This really is just a coincidence – I posted yesterday about using AI and modern genetic engineering technology, with one application being the de-extinction of species. I had not seen the news from yesterday about a company that just announced it has cloned three dire wolves...
IEEE Spectrum
Why Engineers Still Need the Humanities Ada Lovelace, Grace Hopper, or Katherine Johnson, but there are many other women in engineering you...
2 months ago
16
2 months ago
Ada Lovelace, Grace Hopper, or Katherine Johnson, but there are many other women in engineering you should know about. Linda Hall Library of Science, Engineering, and Technology, in Kansas City, Mo., and I’m currently working through the unpublished papers of the American...
Out-of-Pocket Blog
Radiology, Residency, and Physician Tools with Henry Li | Out-Of-Pocket What's actually happening in the hospital?
a year ago
Blog - Practical...
How Do Fish Ladders Work? [Note that this article is a transcript of the video embedded above.] Building a dam imparts a...
a year ago
149
a year ago
[Note that this article is a transcript of the video embedded above.] Building a dam imparts a stupendous change to the environment, and as with any change, there are winners and losers. The winners are usually us, people, through hydropower generation, protection from flooding,...
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
43
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
Using AI To Create Virtual Environments Generative AI applications seem to be on the steep part of the development curve – not only is the...
a year ago
104
a year ago
Generative AI applications seem to be on the steep part of the development curve – not only is the technology getting better, but people are finding more and more uses for it. It’s a new powerful tool with broad applicability, and so there are countless startups and researchers...
Asterisk
Michael Lewis’s Blind Side In Going Infinite, the famed chronicler of American finance proves he’s more interested in myths...
a year ago
20
a year ago
In Going Infinite, the famed chronicler of American finance proves he’s more interested in myths than morals — or even math.
Quantum Frontiers
What is the logical gate speed of a photonic quantum computer? Terry Rudolph, PsiQuantum & Imperial College London During a recent visit to the wild western town...
over a year ago
59
over a year ago
Terry Rudolph, PsiQuantum & Imperial College London During a recent visit to the wild western town of Pasadena I got into a shootout at high-noon trying to explain the nuances of this question to a colleague. Here is a more … Continue reading →
Explorations of an...
2024 (Part 2 of 2) June and July I always sound like a broken record each year when discussing June and July. I was...
6 months ago
21
6 months ago
June and July I always sound like a broken record each year when discussing June and July. I was fortunate to have a lot of field work in 2024 which kept me occupied for most of these two months. But it's one of the best jobs in the world as I spend each and every day outside,...
Sean Carroll
Thanksgiving This year we give thanks for Arrow’s Impossibility Theorem. (We’ve previously given thanks for the...
over a year ago
49
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...
NeuroLogica Blog
The Fight over Education There is an ongoing culture war, and not just in the US, over the content of childhood education,...
over a year ago
127
over a year ago
There is an ongoing culture war, and not just in the US, over the content of childhood education, both public and private. This seems to be flaring up recently, but is never truly gone. Republicans in the US have recently escalated this war by banning over 500 books in several...
ToughSF
Permanent and Perfect Stealth in Space Despite the commonly accepted truth in Hard Science Fiction, spacecraft are able to evade detection...
over a year ago
15
over a year ago
Despite the commonly accepted truth in Hard Science Fiction, spacecraft are able to evade detection in space in many circumstances. The Hydrogen Steamer was a design that used liquid hydrogen evaporative cooling to keep a non-reflective surface practically invisible.  However,...
Asterisk
Does Abundance Start at Home? Kelsey Piper and Jasmine Sun talk about microschools, whether localism is the enemy of Abundance,...
2 months ago
34
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.
Quanta Magazine
Math That Lets You Think Locally but Act Globally Knowing a little about the local connections on flight maps and other networks can reveal a lot...
a year ago
30
a year ago
Knowing a little about the local connections on flight maps and other networks can reveal a lot about a system’s global structure. The post Math That Lets You Think Locally but Act Globally first appeared on Quanta Magazine
NeuroLogica Blog
Living with Predators For much of human history, wolves and other large carnivores were considered pests. Wolves were...
3 months ago
34
3 months ago
For much of human history, wolves and other large carnivores were considered pests. Wolves were actively exterminated on the British Isles, with the last wolf killed in 1680. It is more difficulty to deliberately wipe out a species on a continent than an island, but across Europe...
Quanta Magazine
How Is Flocking Like Computing? Birds flock. Locusts swarm. Fish school. From chaotic assemblies of life, order somehow emerges. In...
a year ago
41
a year ago
Birds flock. Locusts swarm. Fish school. From chaotic assemblies of life, order somehow emerges. In this episode, co-host Steven Strogatz interviews the evolutionary ecologist Iain Couzin about how and why collective behaviors arise. The post How Is Flocking Like...
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
Uncharted...
Why Could Lebanon Be Rich, but Is so Chaotic? Mountains, seas, and a shitty region
9 months ago
The Works in...
King of fruits Ordinary yellow pineapples were once so precious they were rented for display at dinner parties, but...
3 months ago
26
3 months ago
Ordinary yellow pineapples were once so precious they were rented for display at dinner parties, but centuries of innovation made them commonplace.
Yale E360
Out of the Wild: How A.I. Is Transforming Conservation Science Artificial intelligence is being called a game changer for enabling scientists and conservationists...
a month ago
2
a month ago
Artificial intelligence is being called a game changer for enabling scientists and conservationists to process vast troves of data collected remotely. But some warn its use could keep biologists from getting out in the field with the animals and ecosystems they are studying. Read...
Eukaryote Writes...
Web-surfing tips for strange times Meditations on what's bad about the internet lately and how to use it anyhow.
a year ago
Yale E360
Cuts to U.S. Climate Aid Will Leave Large Gap in Global Funding The U.S. provides nearly a tenth of all climate finance globally, a well of funding that is at risk...
4 months ago
7
4 months ago
The U.S. provides nearly a tenth of all climate finance globally, a well of funding that is at risk of drying up as the Trump administration takes aim at overseas spending. Read more on E360 →
NeuroLogica Blog
Finding Small Primordial Black Holes Astrophysicists come up with a lot of whacky ideas, some of which actually turn out to be possibly...
7 months ago
69
7 months ago
Astrophysicists come up with a lot of whacky ideas, some of which actually turn out to be possibly true (like the Big Bang, black holes, accelerating cosmic expansion, dark matter). Of course, all of these conclusions are provisional, but some are now backed by compelling...
NeuroLogica Blog
Oxygen As A Technosignature This is one of the biggest thought experiments in science today – as we look for life elsewhere in...
a year ago
33
a year ago
This is one of the biggest thought experiments in science today – as we look for life elsewhere in the universe, what should we be looking for, exactly? Other stellar systems are too far away to examine directly, and even our most powerful telescopes can only resolve points of...
NeuroLogica Blog
Is AI Sentient – Revisited This happened sooner than I thought. Last June I wrote about Google employee, Blake Lemoine, who...
over a year ago
64
over a year ago
This happened sooner than I thought. Last June I wrote about Google employee, Blake Lemoine, who claimed that the LaMDA  chatbot he was working on was probably sentient. I didn’t buy it then and I still don’t, but Lemoine is not backing away from his claims. In an interview on H3...
NeuroLogica Blog
Dwarf Planet Ring Mystery Scientists love mysteries, because that is where new discoveries lay. It is nice to find evidence...
over a year ago
48
over a year ago
Scientists love mysteries, because that is where new discoveries lay. It is nice to find evidence consistent with existing theories, providing further confirmation, but it’s exciting to find evidence that cannot be explained with existing theories. Astronomers may have found such...
Explorations of an...
Monsoon Season In Arizona, Part 5: Portal Back To Phoenix September 4, 2024 Our day began with coffee and breakfast on the deck, watching the bird feeders hum...
9 months ago
14
9 months ago
September 4, 2024 Our day began with coffee and breakfast on the deck, watching the bird feeders hum with activity. It was, sadly, our final morning in this region and we packed up and headed out. It would have been nice to have an extra night or two here, though you could say...
Asterisk
AI Isn’t Coming for Tech Jobs—Yet LLMs can make a developer’s job easier and faster. When might they make them obsolete?
over a year ago
NeuroLogica Blog
Stem Cells for Parkinson’s Disease For my entire career as a neurologist, spanning three decades, I have been hearing about various...
4 months ago
30
4 months ago
For my entire career as a neurologist, spanning three decades, I have been hearing about various kinds of stem cell therapy for Parkinson’s Disease (PD). Now a Phase I clinical trial is under way studying the latest stem cell technology, autologous induced pluripotent stem cells,...
NeuroLogica Blog
Mach Effect Thrusters Fail When thinking about potential future technology, one way to divide possible future tech is into...
a year ago
53
a year ago
When thinking about potential future technology, one way to divide possible future tech is into probable and speculative. Probable future technology involves extrapolating existing technology into the future, such as imaging what advanced computers might be like. This category...
NeuroLogica Blog
Trust in New Technology In an optimally rational person, what should govern their perception of risk? Of course, people are...
a year ago
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a year ago
In an optimally rational person, what should govern their perception of risk? Of course, people are generally not “optimally rational”. It’s therefore an interesting thought experiment – what would be optimal, and how does that differ from how people actually assess risk? Risk is...
The Roots of...
Cellular reprogramming, pneumatic launch systems, and terraforming Mars In December, I went to the Foresight Institute’s Vision Weekend 2023 in San Francisco. I had a lot...
a year ago
32
a year ago
In December, I went to the Foresight Institute’s Vision Weekend 2023 in San Francisco. I had a lot of fun talking to a bunch of weird and ambitious geeks about the glorious abundant technological future. Here are few things I learned about (with the caveat that this is mostly...
Drew Ex Machina
NASA’s Viking Mission & The Search for Life on Mars: The Experiments For young space enthusiasts like myself growing up in the 1970s, NASA’s Viking mission to Mars was...
over a year ago
41
over a year ago
For young space enthusiasts like myself growing up in the 1970s, NASA’s Viking mission to Mars was one of the more exciting and memorable. The Viking […]
brr
Mud Murdo The beautiful ambiance of a McMurdo summer.
over a year ago
Quanta Magazine
‘Turbocharged’ Mitochondria Power Birds’ Epic Migratory Journeys Slight changes in the number, shape, efficiency and interconnectedness of organelles in the cells of...
a month ago
29
a month ago
Slight changes in the number, shape, efficiency and interconnectedness of organelles in the cells of flight muscles provide extra energy for birds’ continent-spanning feats. The post ‘Turbocharged’ Mitochondria Power Birds’ Epic Migratory Journeys first appeared on...
The Roots of...
Who regulates the regulators? IRBs Scott Alexander reviews a book about institutional review boards (IRBs), the panels that review...
over a year ago
83
over a year ago
IRBs Scott Alexander reviews a book about institutional review boards (IRBs), the panels that review the ethics of medical trials: From Oversight to Overkill, by Dr. Simon Whitney. From the title alone, you can see where this is going. IRBs are supposed to (among other things)...
Out-of-Pocket Blog
A few more thoughts on Medical Aid in Dying | Out-Of-Pocket Readers sent in their experiences and thoughts - let the morality fight begin
3 months ago
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...
a month ago
2
a month 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...
Yale E360
How African Communities Are Taking Lead on Protecting Wildlife A new analysis shows that African wildlife increasingly depend on lands managed by villagers and...
5 months ago
5
5 months ago
A new analysis shows that African wildlife increasingly depend on lands managed by villagers and herders. In many areas, locally-run conservancies now more effectively protect wildlife than national parks do, with communities reaping tourism revenue and other benefits. Read more...
Breck's Blog
How to get rid of advertising
2 months ago
Out-of-Pocket Blog
“Mission-driven” should be more specific | Out-Of-Pocket everything is a set of tradeoffs, let's be honest about that
a year ago
Beautiful Public...
Special Database 18: 3,248 Mugshots Used for Training Image Recognition Systems The National Institute of Standards and Technology (NIST) has maintained a dataset of mugshot photos...
over a year ago
50
over a year ago
The National Institute of Standards and Technology (NIST) has maintained a dataset of mugshot photos of 1,573 people for decades, including 175 minors, until we asked about them.
The Roots of...
Do we get better or worse at adapting to change? Verner Vinge, in a classic 1993 essay, described “the Singularity” as an era where progress becomes...
over a year ago
61
over a year ago
Verner Vinge, in a classic 1993 essay, described “the Singularity” as an era where progress becomes “an exponential runaway beyond any hope of control.” The idea that technological change might accelerate to a pace faster than we can keep up with is a common concern. Almost three...
Out-of-Pocket Blog
“There Are Too Many Entrenched Interests” | Out-Of-Pocket The Six Stages Of Health Tech Grief Part 3
a year ago
NeuroLogica Blog
Subjective Neurological Experience On the SGU we recently talked about aphantasia, the condition in which some people have a decreased...
9 months ago
67
9 months ago
On the SGU we recently talked about aphantasia, the condition in which some people have a decreased or entirely absent ability to imagine things. The term was coined recently, in 2015, by neurologist Adam Zeman, who described the condition of “congenital aphantasia,” that he...
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
6
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 →
Stephen Wolfram...
Launching Version 14.2 of Wolfram Language & Mathematica: Big Data Meets Computation & AI The Drumbeat of Releases Continues… Notebook Assistant Chat inside Any Notebook Bring Us Your...
5 months ago
71
5 months ago
The Drumbeat of Releases Continues… Notebook Assistant Chat inside Any Notebook Bring Us Your Gigabytes! Introducing Tabular Manipulating Data in Tabular Getting Data into Tabular Cleaning Data for Tabular The Structure of Tabular Tabular Everywhere Algebra with Symbolic Arrays...
Damn Interesting
A Taste of Italy In the mid-1800s, Italy was consumed by two parallel fights: one to rid itself of Austrian...
over a year ago
19
over a year ago
In the mid-1800s, Italy was consumed by two parallel fights: one to rid itself of Austrian domination (a holdover from the Holy Roman Empire) and the other for unification. At the time, Europe’s boot was a curious conglomeration of separate states, not all of which got along....
Yale E360
How Tearing Down Small Dams Is Helping Restore Northeast Rivers More than 30,000 small dams currently block river tributaries from Maine to Maryland. New...
5 months ago
4
5 months ago
More than 30,000 small dams currently block river tributaries from Maine to Maryland. New initiatives to remove them are aimed at restoring natural flows, improving habitat for aquatic life, and reopening thousands of river miles to migratory fish, from shad to American...
Yale E360
Planned Indian Mega-Port Could 'Wipe Out' Isolated Tribe The Shompen, residents of a small island in the Indian Ocean, are among the world's last isolated...
2 months ago
4
2 months ago
The Shompen, residents of a small island in the Indian Ocean, are among the world's last isolated tribes. But that may soon change as the Indian government moves forward with plans for a massive port that could "wipe out" the tribe, a watchdog group says. Read more on E360 →
NeuroLogica Blog
GMOs – Ask a Farmer The topic of genetically modified organisms (GMOs) is a great target for science communication...
11 months ago
77
11 months ago
The topic of genetically modified organisms (GMOs) is a great target for science communication because public attitudes have largely been shaped by deliberate misinformation, and the research suggests that those attitudes can change in response to more accurate information. It is...
Quanta Magazine
Concept Cells Help Your Brain Abstract Information and Build Memories Individual cells in the brain light up for specific ideas. These concept neurons, once known as...
5 months ago
56
5 months ago
Individual cells in the brain light up for specific ideas. These concept neurons, once known as “Jennifer Aniston cells,” help us think, imagine and remember episodes from our lives. The post Concept Cells Help Your Brain Abstract Information and Build Memories first...
The Works in...
A walk down Victoria Street London’s mid-rise architecture
3 months ago
IEEE Spectrum
The Sneaky Standard A version of this post originally appeared on Tedium, Ernie Smith’s newsletter, which hunts for the...
a year ago
119
a year ago
A version of this post originally appeared on Tedium, Ernie Smith’s newsletter, which hunts for the end of the long tail. Personal computing has changed a lot in the past four decades, and one of the biggest changes, perhaps the most unheralded, comes down to compatibility. These...
Asterisk
The Biggest Community Development Program You’ve Never Heard Of The pilot of the Indian Community Development Program — among the first holistic development...
8 months ago
22
8 months ago
The pilot of the Indian Community Development Program — among the first holistic development interventions to elicit widespread community participation — was a resounding success. Why did it fail to scale? And what can that tell us about development programs today?
nanoscale views
CHIPS and Science - the reality vs the aspiration I already wrote about this issue here back in August, but I wanted to highlight a policy statement...
9 months ago
12
9 months ago
I already wrote about this issue here back in August, but I wanted to highlight a policy statement that I wrote with colleagues as part of Rice's Baker Institute's Election 2024: Policy Playbook, which "delivers nonpartisan, expert insights into key issues at stake on the 2024...
Many Worlds
Getting To Know Rogue Planets In our Earthling minds, planets exist in solar systems with a Sun in the middle and objects large...
a year ago
34
a year ago
In our Earthling minds, planets exist in solar systems with a Sun in the middle and objects large and small orbiting around it.   This is hardly surprising since planets are pretty much exclusively illustrated in solar systems and, until the onset of the 21st century, no other...
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
27
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...
Quanta Magazine
Monumental Proof Settles Geometric Langlands Conjecture In work that has been 30 years in the making, mathematicians have proved a major part of a profound...
11 months ago
75
11 months ago
In work that has been 30 years in the making, mathematicians have proved a major part of a profound mathematical vision called the Langlands program. The post Monumental Proof Settles Geometric Langlands Conjecture first appeared on Quanta Magazine
Uncharted...
The Israel–Hamas Ceasefire Won’t Last Israel & Palestine, One Year Later
5 months ago
Asterisk
California vs. Big Soda Sugar-sweetened beverage taxes work. But during the time it took to figure this out, enacting them...
a year ago
16
a year ago
Sugar-sweetened beverage taxes work. But during the time it took to figure this out, enacting them became much harder.
Quanta Magazine
How a DNA ‘Parasite’ May Have Fragmented Our Genes A novel type of “jumping gene” may explain why the genomes of complex cells aren’t all equally...
over a year ago
47
over a year ago
A novel type of “jumping gene” may explain why the genomes of complex cells aren’t all equally stuffed with noncoding sequences. The post How a DNA ‘Parasite’ May Have Fragmented Our Genes first appeared on Quanta Magazine
The Works in...
Notes on Progress: Doing science backwards Preregistering research as a cure for scientific bias
over a year ago
Quanta Magazine
Meet the Eukaryote, the First Cell to Get Organized All modern multicellular life — all life that any of us regularly see — is made of cells with a...
8 months ago
76
8 months ago
All modern multicellular life — all life that any of us regularly see — is made of cells with a knack for compartmentalization. Recent discoveries are revealing how the first eukaryote got its start. The post Meet the Eukaryote, the First Cell to Get Organized first...
Out-of-Pocket Blog
It’s Time For Physician Independence | Out-Of-Pocket Why it might be easier to start a practice today
a year ago
The Works in...
The concept of sustainment A new section from Stewart Brand's Maintenance on Books in Progress
a year ago
Yale E360
In California, Hummingbird Beaks Have Been Transformed by Feeders The profusion of hummingbird feeders in California homes has not only allowed some hummingbirds to...
a month ago
2
a month ago
The profusion of hummingbird feeders in California homes has not only allowed some hummingbirds to expand their range, but has also altered the shape of their beaks. Read more on E360 →
NeuroLogica Blog
Telepathy Tapes Promotes Pseudoscience I was away on vacation the last week, hence no posts, but am now back to my usual schedule. In fact,...
a month ago
15
a month ago
I was away on vacation the last week, hence no posts, but am now back to my usual schedule. In fact, I hope to be a little more consistent starting this summer because (if you follow me on the SGU you already know this) I am retiring from my day job at Yale at the […] The post...
The Works in...
NIMBYism and how to resolve it A diagnosis and a solution.
a month ago
brr
Pressure Altitude Day-to-day variability at the South Pole.
a year ago
brr
Snowdrifts 4 days of blown snow into a doorway.
a year ago
Blog - Practical...
When Natural Gas Had No Smell [Note that this article is a transcript of the video embedded above.] Excitement and hope permeated...
12 months ago
102
12 months ago
[Note that this article is a transcript of the video embedded above.] Excitement and hope permeated the crowds gathered in a dusty farm carved from the piney woods in east Texas. The rumor was that Columbus Joiner had struck oil. At 70 years old, Joiner had already won and lost...
Quantum Frontiers
The power of awe Mid-afternoon, one Saturday late in September, I forgot where I was. I forgot that I was visiting...
a year ago
39
a year ago
Mid-afternoon, one Saturday late in September, I forgot where I was. I forgot that I was visiting Seattle for the second time; I forgot that I’d just finished co-organizing a workshop partially about nuclear physics for the first time. I’d … Continue reading →
IEEE Spectrum
Bell Labs Turns 100, Plans to Leave Its Old Headquarters This year, Bell Labs celebrates its hundredth birthday. In a centennial celebration held last week...
2 months ago
32
2 months ago
This year, Bell Labs celebrates its hundredth birthday. In a centennial celebration held last week at the Murray Hill, New Jersey campus, the lab’s impressive technological history was celebrated with talks, panels, demos, and over a half dozen gracefully aging Nobel laureates....
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
41
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...
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
14
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.
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...
3 weeks ago
3
3 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 →
Drew Ex Machina
Epsilon Indi’s Super Jovian Exoplanet – Background & New Observations by JWST On July 24, 2024, an international team of scientists, headed by Dr. Elisabeth Matthews of the Max...
11 months ago
72
11 months ago
On July 24, 2024, an international team of scientists, headed by Dr. Elisabeth Matthews of the Max Plank Institute for Astronomy, announced that they had used […]
Out-of-Pocket Blog
Secret Research Techniques | Out-Of-Pocket A magician always reveals his tricks for the purposes of engagement
a year ago
Chris Grossack's...
A Quick Application of Model Categories Almost exactly a year ago (time flies!) I was thinking really hard about model categories in...
over a year ago
22
over a year ago
Almost exactly a year ago (time flies!) I was thinking really hard about model categories in preparation for the HoTTEST summer school. I learned a TON doing this, but I’ve just today seen a really nice (and somewhat concrete) reason to care about the whole endeavor! I’d love...
NeuroLogica Blog
A Lifecycle Analysis of Electric Vehicles This article is part of my informal series on EVs, sorting through the claims, reality, and...
a year ago
34
a year ago
This article is part of my informal series on EVs, sorting through the claims, reality, and propaganda. There are many complicated factors to sort through, but overall, in my opinion, most concerns about EVs are outdated or overblown. There are definitely locations and use...
NeuroLogica Blog
ChatGPT Almost Passes Medical Licensure Exams The emergence of several AI applications for public use, such as Dalle-2, Midjourney, and ChatGPT,...
over a year ago
39
over a year ago
The emergence of several AI applications for public use, such as Dalle-2, Midjourney, and ChatGPT, had made AI one of the biggest science news items of the past year. I have written about it here extensively myself, and have been using these applications extensively to get a feel...
NeuroLogica Blog
Another UFO Whistleblower How seriously should we take the claims of David Grusch? He is an airforce veteran and former member...
over a year ago
47
over a year ago
How seriously should we take the claims of David Grusch? He is an airforce veteran and former member of the UAP (unidentified aerial phenomena) task force, which is enough to at least hear him out. He gave an exclusive interview to journalist Ross Coulthart from NewsNation, part...
Blog - Practical...
All Dams Are Temporary [Note that this article is a transcript of the video embedded above.] Lewis and Clark Lake, on the...
4 months ago
74
4 months ago
[Note that this article is a transcript of the video embedded above.] Lewis and Clark Lake, on the border between Nebraska and South Dakota, might not be a lake for much longer. Together with the dam that holds it back, the reservoir provides hydropower, flood control, and...
Damn Interesting
Giving the Bird the Bird We’re not going to post things on Twitter X anymore. The new owner keeps doing awful stuff. If you...
a year ago
43
a year ago
We’re not going to post things on Twitter X anymore. The new owner keeps doing awful stuff. If you have enjoyed our mostly-daily curated links via the aforementioned collapsing service, we invite you to bookmark our curated links page, or follow us a number of other ways. Rather...
Yale E360
World's Richest 10 Percent Responsible for Two-Thirds of Warming The wealthiest 10 percent of people on Earth have fueled two-thirds of the warming since 1990,...
2 months ago
15
2 months ago
The wealthiest 10 percent of people on Earth have fueled two-thirds of the warming since 1990, according to a new modeling study. Read more on E360 →
Quanta Magazine
Quaking Giants Might Solve the Mysteries of Stellar Magnetism In their jiggles and shakes, red giant stars encode a record of the magnetic fields near their...
a year ago
25
a year ago
In their jiggles and shakes, red giant stars encode a record of the magnetic fields near their cores. The post Quaking Giants Might Solve the Mysteries of Stellar Magnetism first appeared on Quanta Magazine
Out-of-Pocket Blog
Getting Healthcare Data To Train An AI Model - with Protege | Out-Of-Pocket And all the different ways you can “train” a model
4 months ago
Wanderingspace
Europa Seen by Juno Citizen scientist Björn Jónsson processed the image to enhance the color and contrast.
over a year ago
Quanta Magazine
The Biggest-Ever Digital Camera Is This Cosmologist’s Magnum Opus Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s...
16 hours ago
2
16 hours ago
Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ready to study dark matter and dark energy in unprecedented detail. The post The Biggest-Ever Digital Camera Is This Cosmologist’s Magnum Opus...
Yale E360
Foreign Trawlers Plunder Senegalese Waters, Driving Small Fishers to Migrate to Spain A foreign fleet of industrial trawlers is exhausting fish stocks in Senegal, driving artisanal...
a month ago
22
a month ago
A foreign fleet of industrial trawlers is exhausting fish stocks in Senegal, driving artisanal fishers to undertake a difficult, and sometimes deadly, migration to Spain. Read more on E360 →
Quanta Magazine
How Is Science Even Possible? How are scientists able to crack fundamental questions about nature and life? How does math make the...
a year ago
89
a year ago
How are scientists able to crack fundamental questions about nature and life? How does math make the complex cosmos understandable? In this episode, the physicist Nigel Goldenfeld and co-host Steven Strogatz explore the deep foundations of the scientific process. The...
Asterisk
Where the Wild Things Aren't We tell our children that weirdness is a blessing in disguise. That’s our fantasy, not theirs.
6 months ago
Quanta Magazine
The Thought Experiments That Fray the Fabric of Space-Time These three imagined scenarios lead many physicists to doubt that space-time is fundamental. ...
9 months ago
41
9 months ago
These three imagined scenarios lead many physicists to doubt that space-time is fundamental. The post The Thought Experiments That Fray the Fabric of Space-Time first appeared on Quanta Magazine
Stephen Wolfram...
Useful to the Point of Being Revolutionary: Introducing Wolfram Notebook Assistant Note: As of today, copies of Wolfram Version 14.1 are being auto-updated to allow subscription...
7 months ago
121
7 months ago
Note: As of today, copies of Wolfram Version 14.1 are being auto-updated to allow subscription access to the capabilities described here. [For additional installation information see here.] Just Say What You Want! Turning Words into Computation Nearly a year and a half ago—just a...
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
69
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.
IEEE Spectrum
The Tremendous VR and CG Systems—of the 1960s Ivan Sutherland has blazed a truly unique trail through computing over the past six decades. One of...
over a year ago
27
over a year ago
Ivan Sutherland has blazed a truly unique trail through computing over the past six decades. One of the most influential figures in the story of computing, he helped to open new pathways for others to explore and dramatically extend: interactive computer graphics, virtual...
Yale E360
Warming Linked to Rising Cancer Rates Among Women in the Middle East New research finds a link between increasingly extreme heat in the Middle East and rising rates of...
a month ago
18
a month ago
New research finds a link between increasingly extreme heat in the Middle East and rising rates of cancer in women. Read more on E360 →
Wanderingspace
The Green Light of Day Image of tire tracks on Mars with an unusual green tone. . Taken by Perseverance on February 4th.
over a year ago
37
over a year ago
Image of tire tracks on Mars with an unusual green tone. . Taken by Perseverance on February 4th.
Quanta Magazine
An Enormous Gravity ‘Hum’ Moves Through the Universe Astronomers have found a background din of exceptionally long-wavelength gravitational waves...
over a year ago
43
over a year ago
Astronomers have found a background din of exceptionally long-wavelength gravitational waves pervading the cosmos. The post An Enormous Gravity ‘Hum’ Moves Through the Universe first appeared on Quanta Magazine
NeuroLogica Blog
Indigenous Knowledge I recently received the following question to the SGU e-mail: “I have had several conversations with...
a year ago
110
a year ago
I recently received the following question to the SGU e-mail: “I have had several conversations with friends/colleagues lately regarding indigenous beliefs/stories. They assert that not believing these based on oral histories alone is morally wrong and ignoring a different...
Out-of-Pocket Blog
Some More 2025 predictions | Out-Of-Pocket OOP readers always have some interesting ones
6 months ago
wadertales
Making full use of tracking data This blog has two aims – to share some of the important scientific and conservation stories that are...
2 months ago
20
2 months ago
This blog has two aims – to share some of the important scientific and conservation stories that are being revealed through shorebird tracking work and to encourage scientists to make their data available via the Global Wader platform. If small numbers of waders are going to be...
Quanta Magazine
Scientists Find Optimal Balance of Data Storage and Time Seventy years after the invention of a data structure called a hash table, theoreticians have found...
a year ago
61
a year ago
Seventy years after the invention of a data structure called a hash table, theoreticians have found the most efficient possible configuration for it. The post Scientists Find Optimal Balance of Data Storage and Time first appeared on Quanta Magazine
Asterisk
Fracking Eyeballs How an alliance between psychologists and advertisers at the turn of the 20th century taught us how...
a year ago
15
a year ago
How an alliance between psychologists and advertisers at the turn of the 20th century taught us how to measure (and monetize) human attention.
Articles - Chris...
Moved to tears 20 years ago, on January 15 2004, a little before 2 AM Pacific time, was the payoff. It was...
a year ago
96
a year ago
20 years ago, on January 15 2004, a little before 2 AM Pacific time, was the payoff. It was cause for celebration. But first, I wept.
Bartosz Ciechanowski
Airfoil The dream of soaring in the sky like a bird has captivated the human mind for ages. Although many...
a year ago
96
a year ago
The dream of soaring in the sky like a bird has captivated the human mind for ages. Although many failed, some eventually succeeded in achieving that goal. These days we take air transportation for granted, but the physics of flight can still be puzzling. In this article we’ll...
nanoscale views
Nanopasta, no, really Fig. 1 from the linked paper Here is a light-hearted bit of research that touches on some fun...
7 months ago
18
7 months ago
Fig. 1 from the linked paper Here is a light-hearted bit of research that touches on some fun physics.  As you might readily imagine, there is a good deal of interdisciplinary and industrial interest in wanting to create fine fibers out of solution-based materials.  One...
symmetry magazine
Life along the future DUNE beamline Unseen neutrinos, visible lives: A photographer journeys through the Midwest.
a year ago
Asterisk
Sins of the Children The circle of life on Chelicer 14d.
a year ago
Asterisk
Looking Back at the Future of Humanity Institute The rise and fall of the influential, embattled Oxford research center that brought us the concept...
8 months ago
25
8 months ago
The rise and fall of the influential, embattled Oxford research center that brought us the concept of existential risk.
Quanta Magazine
The Year in Biology In a year packed with fascinating discoveries, biologists pushed the limits of synthetic life,...
a year ago
38
a year ago
In a year packed with fascinating discoveries, biologists pushed the limits of synthetic life, probed how organisms keep time, and refined theories about consciousness and emotional health. The post The Year in Biology first appeared on Quanta Magazine
Yale E360
Chimps Found Treating Each Other's Wounds Chimpanzees in Uganda were found treating the injuries of other, unrelated chimps, including those...
a month ago
2
a month ago
Chimpanzees in Uganda were found treating the injuries of other, unrelated chimps, including those caught in hunting snares.  Read more on E360 →
NeuroLogica Blog
The Threat of Technology In my second book (shameless plug alert) – The Skeptics’ Guide to the Future – my coauthors and I...
a year ago
19
a year ago
In my second book (shameless plug alert) – The Skeptics’ Guide to the Future – my coauthors and I try to imagine both the utopian and dystopian versions of the future, brought about by technology, either individually or collectively. This topic has come up multiple times recently...
Yale E360
Recycling Nuclear Waste: A Win-Win or a Dangerous Gamble? As interest in nuclear power rises, startups are pursuing plans to recycle spent fuel and reuse its...
3 months ago
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3 months ago
As interest in nuclear power rises, startups are pursuing plans to recycle spent fuel and reuse its untapped energy to power reactors. Advocates tout new recycling methods as a breakthrough, but many experts warn it will extract plutonium that could be used for nuclear...
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...
Wanderingspace
Eclipse 2024 from Space https://twitter.com/ThePlanetaryGuy
a year ago
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
NeuroLogica Blog
Reading The Mind with fMRI and AI This is pretty exciting neuroscience news – Semantic reconstruction of continuous language from...
over a year ago
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over a year ago
This is pretty exciting neuroscience news – Semantic reconstruction of continuous language from non-invasive brain recordings. What this means is that researchers have been able to, sort of, decode the words that subjects were thinking of simply by reading their fMRI scan. They...
NeuroLogica Blog
Big Ring Challenges Cosmological Principle University of Central Lancashire (UCLan) PhD student Alexia Lopez, who two years ago discovered a...
a year ago
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a year ago
University of Central Lancashire (UCLan) PhD student Alexia Lopez, who two years ago discovered a giant arc of galaxy clusters in the distant universe, has now discovered a Big Ring. This (if real) is one of the largest structures in the observable universe at 1.3 billion light...
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
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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...
IEEE Spectrum
This Engineer Became a Star in Technology Publishing Donald Christiansen, who transformed IEEE Spectrum from a promising but erratic technology magazine...
8 months ago
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8 months ago
Donald Christiansen, who transformed IEEE Spectrum from a promising but erratic technology magazine into a repeat National Magazine Award winner, died on 2 October 2024, at the age of 97, in Huntington, N.Y. served aboard the aircraft carrier San Jacinto, an experience that led...
nanoscale views
A precision measurement science mystery - new physics or incomplete calculations? Again, as a distraction from persistently concerning news, here is a science mystery of which I was...
a month ago
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a month ago
Again, as a distraction from persistently concerning news, here is a science mystery of which I was previously unaware. The role of approximations in physics is something that very often comes as a shock to new students.  There is this cultural expectation out there that because...
Asterisk
Are AIs People? Every year, AI models get better at thinking. Could they possibly be capable of feeling? And if they...
4 months ago
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4 months ago
Every year, AI models get better at thinking. Could they possibly be capable of feeling? And if they are, how would we know?
The Roots of...
Links digest, 2023-10-12 I’ve been traveling for a while, so this is a long one, covering the last ~month. I tried to cut it...
a year ago
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a year ago
I’ve been traveling for a while, so this is a long one, covering the last ~month. I tried to cut it down, but there have been so many amazing announcements, opportunities, etc.! Feel free to skim and jump around: From the Roots of Progress fellows Connor O’Brien and Adam Ozimek...
Out-of-Pocket Blog
Ways to give power to the patients | Out-Of-Pocket can software give us agency?
a year ago
Chris Grossack's...
Life in Johnstone's Topological Topos 2 -- Topological Algebras In the first post, we introduced Johnstone’s topological topos $\mathcal{T}$ and talked about what...
a year ago
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a year ago
In the first post, we introduced Johnstone’s topological topos $\mathcal{T}$ and talked about what its objects look like. We showed how the interpretation of type theory in $\mathcal{T}$ gives us an “intrinsic topology” on any type we construct. We also alluded to the fact...
Out-of-Pocket Blog
Citizen fraud detection, self-experimentation, and OOP Updates | Out-Of-Pocket Some random musings and OOP announcements before the holiday
7 months ago
Yale E360
In War Zones, a Race to Save Key Seeds Needed to Feed the World In conflict areas from Ukraine to Palestine, storage facilities holding seeds vital for future plant...
3 weeks ago
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3 weeks ago
In conflict areas from Ukraine to Palestine, storage facilities holding seeds vital for future plant breeding are being lost. Scientists are rushing to send some remaining seeds to a “doomsday” vault in Norway so they can be available to provide food crops in a warming...
Damn Interesting
The Kingpin of Shanghai Respectable heads of state rarely admit to keeping company with gangsters. But in April 1927, about...
over a year ago
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over a year ago
Respectable heads of state rarely admit to keeping company with gangsters. But in April 1927, about 15 years after the collapse of the last imperial dynasty, Chiang Kai-shek and China were at a crossroads. Chiang had followed a murky path to leadership of the Chinese Nationalist...
NeuroLogica Blog
Localizing Hidden Consciousness What’s going on in the minds of people who appear to be comatose? This has been an enduring...
a year ago
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a year ago
What’s going on in the minds of people who appear to be comatose? This has been an enduring neurological question from the beginning of neurology as a discipline. Recent technological advances have completely changed the game in terms of evaluating comatose patients, and now a...
Stephen Wolfram...
Ruliology of the “Forgotten” Code 10 My All-Time Favorite Science Discovery June 1, 1984—forty years ago today—is when it would be fair...
a year ago
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a year ago
My All-Time Favorite Science Discovery June 1, 1984—forty years ago today—is when it would be fair to say I made my all-time favorite science discovery. Like with basically all significant science discoveries (despite the way histories often present them) it didn’t happen without...
Damn Interesting
A Blight on Soviet Science On a hazy afternoon in March 1927, a Russian scientist was walking through the dense forests of...
over a year ago
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over a year ago
On a hazy afternoon in March 1927, a Russian scientist was walking through the dense forests of Abyssinia, ducking under low-hanging branches and stopping to inspect the wild coffee trees lining his path. Accompanied by a group of local guides, the young traveller had been hiking...
Quanta Magazine
What Has the Pandemic Taught Us About Vaccines? Should Covid-19 vaccines be judged by how well they prevent disease or how well they prevent death?...
over a year ago
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over a year ago
Should Covid-19 vaccines be judged by how well they prevent disease or how well they prevent death? Anna Durbin, a public health expert and vaccine researcher, talks with Steven Strogatz about the science behind vaccines. The post What Has the Pandemic Taught Us About...
Asterisk
Are We Smart Enough to Know How Smart AIs Are? Scientists have repeatedly failed to recognize the complexity of animal cognition. Will we make the...
over a year ago
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over a year ago
Scientists have repeatedly failed to recognize the complexity of animal cognition. Will we make the same mistakes with AI?
NeuroLogica Blog
Is Mars the New Frontier? In the excellent sci fi show, The Expanse, which takes place a couple hundred years in the future,...
a year ago
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a year ago
In the excellent sci fi show, The Expanse, which takes place a couple hundred years in the future, Mars has been settled and is an independent self-sustaining society. In fact, Mars is presented as the most scientifically and technologically advanced society of humans in the...
Drew Ex Machina
Apollo A-002: Testing the Limits of the Launch Escape System One of the more dangerous parts of a space mission is launch which is why almost all crewed...
7 months ago
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7 months ago
One of the more dangerous parts of a space mission is launch which is why almost all crewed spacecraft have had launch abort options to cover […]
Out-of-Pocket Blog
Should more people be using urgent care? | Out-Of-Pocket is the rise of urgent care a good or bad thing?
a year ago
Quantum Frontiers
Developing an AI for Quantum Chess: Part 1 In January 2016, Caltech’s Institute for Quantum Information and Matter unveiled a YouTube video...
3 months ago
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3 months ago
In January 2016, Caltech’s Institute for Quantum Information and Matter unveiled a YouTube video featuring an extraordinary chess showdown between actor Paul Rudd (a.k.a. Ant-Man) and the legendary Dr. Stephen Hawking. But this was no ordinary match—Rudd had challenged Hawking …...
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...
Yale E360
India Doubled its Tiger Population in a Little More Than a Decade The number of tigers in India roughly doubled in a little more than a decade, a conservation success...
5 months ago
1
5 months ago
The number of tigers in India roughly doubled in a little more than a decade, a conservation success that is due in part to communities learning to live alongside the animals, new research finds. Read more on E360 →
Quanta Magazine
New ‘Superdiffusion’ Proof Probes the Mysterious Math of Turbulence Turbulence is a notoriously difficult phenomenon to study. Mathematicians are now starting to...
a month ago
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a month ago
Turbulence is a notoriously difficult phenomenon to study. Mathematicians are now starting to untangle it at its smallest scales. The post New ‘Superdiffusion’ Proof Probes the Mysterious Math of Turbulence first appeared on Quanta Magazine
Yale E360
In War-Torn Sudan, a Gold Mining Boom Takes a Human Toll As civil war rages in Sudan, a surge in gold production is helping finance and arm the warring...
3 months ago
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3 months ago
As civil war rages in Sudan, a surge in gold production is helping finance and arm the warring factions. Most of the mining is done on a small scale by villagers who process the gold using mercury and cyanide, posing serious threats to their health and to the environment. Read...
Out-of-Pocket Blog
Weird issues in value-based care | Out-Of-Pocket Thoughts on value-based care from people actually building in it
9 months ago
NeuroLogica Blog
Checkup on Climate Change There is good evidence that if you want to lose weight, you need to weigh yourself at least weekly....
over a year ago
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over a year ago
There is good evidence that if you want to lose weight, you need to weigh yourself at least weekly. You need the constant feedback of the scale to adjust your behavior. This is a good general principle – having outcome feedback to measure the effect of what you are doing so you...
The Roots of...
Video: Intro to progress studies at Learning Night Boston I got invited to speak at Learning Night Boston and give an intro to progress studies: why study...
over a year ago
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over a year ago
I got invited to speak at Learning Night Boston and give an intro to progress studies: why study progress, and why do we need a new philosophy of progress? There are then a few minutes of Q&A. (It was in a bar and the audio quality is poor, sorry.)
NeuroLogica Blog
Germany and Nuclear Power Germany has been thrown around a lot as an example of both what to do and what not to do in terms of...
over a year ago
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over a year ago
Germany has been thrown around a lot as an example of both what to do and what not to do in terms of addressing global warming by embracing green energy technology. It’s possible to look back now and review the numbers, to see what the effect was of its decision to embrace...
Quanta Magazine
The New Quest to Control Evolution Modern scientists aren’t content with predicting how life evolves. They want to shape it. ...
a year ago
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a year ago
Modern scientists aren’t content with predicting how life evolves. They want to shape it. The post The New Quest to Control Evolution first appeared on Quanta Magazine
Quanta Magazine
The Researcher Who Explores Computation by Conjuring New Worlds Russell Impagliazzo studies hard problems, the limits of cryptography, the nature of randomness and...
a year ago
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a year ago
Russell Impagliazzo studies hard problems, the limits of cryptography, the nature of randomness and more. The post The Researcher Who Explores Computation by Conjuring New Worlds first appeared on Quanta Magazine