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Sean Carroll
The Biggest Ideas in the Universe | 24. Science For the triumphant final video in the Biggest Ideas series, we look at a big idea indeed: Science....
over a year ago
38
over a year ago
For the triumphant final video in the Biggest Ideas series, we look at a big idea indeed: Science. What is science, and why is it so great? And I also take the opportunity to dip a toe into the current state of fundamental physics — are predictions that unobservable universes...
Yale e360
To Protect Amazon from Drug Traffickers, Title Indigenous Lands, Report Says Drug traffickers are violently seizing Indigenous lands in the Peruvian Amazon to clear rainforest...
3 weeks ago
8
3 weeks ago
Drug traffickers are violently seizing Indigenous lands in the Peruvian Amazon to clear rainforest and grow coca. To combat the drug trade, a new report calls for titling Indigenous territories along major trafficking routes.  Read more on E360 →
Out-of-Pocket Blog
Some Thoughts On Startups Overpromising | Out-Of-Pocket the role RFPs play, how it's difficult to define patient harm, and more
a year ago
IEEE Spectrum
The First Virtual Meeting Was in 1916 At 8:30 p.m. on 16 May 1916, John J. Carty banged his gavel at the Engineering Societies Building in...
7 months ago
60
7 months ago
At 8:30 p.m. on 16 May 1916, John J. Carty banged his gavel at the Engineering Societies Building in New York City to call to order a meeting of the American Institute of Electrical Engineers. This was no ordinary gathering. The AIEE had decided to conduct a live national meeting...
Yale e360
A.I. Is Quietly Powering a Revolution in Weather Prediction Weather forecasts powered by artificial intelligence are usually more accurate — and require less...
2 months ago
4
2 months ago
Weather forecasts powered by artificial intelligence are usually more accurate — and require less computational energy and fewer human hours — than conventional predictions. But questions remain about A.I. systems’ reliability and their ability to forecast extreme weather...
Blog - Practical...
HEAVY CONSTRUCTION of a Sewage Pump Station - Ep 4 This is the fourth episode of a five-part pilot series to gauge your interest in "How It's...
a year ago
46
a year ago
This is the fourth episode of a five-part pilot series to gauge your interest in "How It's Made"-esque heavy construction videos. Drop a comment or send me an email to let me know what you think! Watch on YouTube above or ad-free on Nebula here.
brr
Frost Everyday objects, but cold.
over a year ago
Yale e360
China’s Mega Dam Project Poses Big Risks for Asia’s Grand Canyon China’s plans to build a massive hydro project in Tibet have sparked fears about the environmental...
a month ago
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a month ago
China’s plans to build a massive hydro project in Tibet have sparked fears about the environmental impacts on the world’s longest and deepest canyon. It has also alarmed neighboring India, which fears that China could hold back or even weaponize river water it depends on. Read...
Light from Space
The Rosette Nebula Next to the Orion Nebula, the Rosette Nebula is definitely a must-do on the list of every aspiring...
over a year ago
40
over a year ago
Next to the Orion Nebula, the Rosette Nebula is definitely a must-do on the list of every aspiring astrophotographer. Located not too far from Orion in Monoceros, this large H II region has spectacular features, centered around a star cluster. Click or tap to...
nanoscale views
Brief items - fresh perspectives, some news bits As usual, I hope to write more about particular physics topics soon, but in the meantime I wanted to...
a week ago
8
a week ago
As usual, I hope to write more about particular physics topics soon, but in the meantime I wanted to share a sampling of news items: First, it's a pleasure to see new long-form writing about condensed matter subjects, in an era where science blogging has unquestionably shrunk...
Asterisk
PEPFAR and the Costs of Cost-Benefit Analysis In the early aughts, economists said it was a bad use of money to send antiretroviral drugs to treat...
a year ago
14
a year ago
In the early aughts, economists said it was a bad use of money to send antiretroviral drugs to treat HIV in low-income countries. Twenty years later, we can ask why they got it wrong.
Out-of-Pocket Blog
Emerging healthcare business models and the new vendors they need | Out-Of-Pocket looking for an idea to build? look at these areas
a year ago
Asterisk
Read This, Not That: The Hidden Cost of Nutrition Misinformation Our daily lives are inundated with misleading claims about nutrition. That’s not just distracting —...
over a year ago
17
over a year ago
Our daily lives are inundated with misleading claims about nutrition. That’s not just distracting — it’s also harming our health.
Quanta Magazine
Selfish, Virus-Like DNA Can Carry Genes Between Species Genetic elements called Mavericks that have some viral features could be responsible for the...
a year ago
20
a year ago
Genetic elements called Mavericks that have some viral features could be responsible for the large-scale smuggling of DNA between species. The post Selfish, Virus-Like DNA Can Carry Genes Between Species first appeared on Quanta Magazine
Blog - Practical...
You Spend More on Rust Than Gasoline (Probably) [Note that this article is a transcript of the video embedded above.] In July of 1995, Folsom Lake,...
over a year ago
44
over a year ago
[Note that this article is a transcript of the video embedded above.] In July of 1995, Folsom Lake, a reservoir created by Folsom Dam in Northern California, reached its full capacity as snow continued to melt in the upstream Sierra. With the power plant shut down for...
Quantum Frontiers
My experimental adventures in quantum thermodynamics Imagine a billiard ball bouncing around on a pool table. High-school level physics enables us to...
a year ago
110
a year ago
Imagine a billiard ball bouncing around on a pool table. High-school level physics enables us to predict its motion until the end of time using simple equations for energy and momentum conservation, as long as you know the initial conditions … Continue reading →
symmetry magazine
A call to cite Black women and gender minorities Theoretical astrophysicist Chanda Prescod-Weinstein recently unveiled the Cite Black Women+ in...
over a year ago
37
over a year ago
Theoretical astrophysicist Chanda Prescod-Weinstein recently unveiled the Cite Black Women+ in Physics and Astronomy Bibliography.
symmetry magazine
Seeing the full picture with line-intensity mapping Astronomers are championing a relatively new technique as a method to understand the structure of...
a year ago
25
a year ago
Astronomers are championing a relatively new technique as a method to understand the structure of the early universe in three dimensions.
Cremieux Recueil
Eliminating Distractions in Longevity Research Longevity maximizers should invest in biotechnology, not modifiable lifestyle factors
8 months ago
SubAnima
When Does Life Begin? What *actually* makes conception special?
over a year ago
IEEE Spectrum
The Rise of Groupware A version of this post originally appeared on Tedium, Ernie Smith’s newsletter, which hunts for the...
11 months ago
69
11 months ago
A version of this post originally appeared on Tedium, Ernie Smith’s newsletter, which hunts for the end of the long tail. These days, computer users take collaboration software for granted. Google Docs, Microsoft Teams, Slack, Salesforce, and so on, are such a big part of many...
Quanta Magazine
How Simple Math Moves the Needle The spatial intuition behind a three-point turn offers an on-ramp to a century-old geometry problem....
a year ago
27
a year ago
The spatial intuition behind a three-point turn offers an on-ramp to a century-old geometry problem. The post How Simple Math Moves the Needle first appeared on Quanta Magazine
Quanta Magazine
The Mathematician Who Finds the Poetry in Math and the Math in Poetry The links between math, music and art have been explored for thousands of years. Sarah Hart is now...
a year ago
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a year ago
The links between math, music and art have been explored for thousands of years. Sarah Hart is now turning a mathematical eye to literature. The post The Mathematician Who Finds the Poetry in Math and the Math in Poetry first appeared on Quanta Magazine
NeuroLogica Blog
Have We Achieved General AI As I predicted the controversy over whether or not we have achieved general AI will likely exist for...
6 months ago
71
6 months ago
As I predicted the controversy over whether or not we have achieved general AI will likely exist for a long time before there is a consensus that we have. The latest round of this controversy comes from Vahid Kazemi from OpenAI. He posted on X: “In my opinion we have already...
Apoorva Srinivasan
on edward jenner and creativity One common question that’s on everyone’s minds as we fiercely scrub our hands, pool our resources,...
over a year ago
15
over a year ago
One common question that’s on everyone’s minds as we fiercely scrub our hands, pool our resources, conserve our consumption, stock up (but not hoard), invent calculus or write King Lear is: when will this end? Nobody knows what the answer to that question is but we
Quanta Magazine
Cellular Self-Destruction May Be Ancient. But Why? How did cells evolve a process to end their own lives? Recent research suggests that apoptosis, a...
a year ago
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a year ago
How did cells evolve a process to end their own lives? Recent research suggests that apoptosis, a form of programmed cell death, first arose billions of years ago in bacteria with a primitive sociality. The post Cellular Self-Destruction May Be Ancient. But Why? first...
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
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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...
Cremieux Recueil
Workers For Robots Want to give blue collar workers the sorts of jobs they can raise a family on and revive American...
8 months ago
33
8 months ago
Want to give blue collar workers the sorts of jobs they can raise a family on and revive American manufacturing? Then you should support automation
Quanta Magazine
Tiny Language Models Come of Age To better understand how neural networks learn to simulate writing, researchers trained simpler...
a year ago
24
a year ago
To better understand how neural networks learn to simulate writing, researchers trained simpler versions on synthetic children’s stories. The post Tiny Language Models Come of Age first appeared on Quanta Magazine
Eukaryote Writes...
Internet Harvest (2020, 1) Internet Harvest is a selection of the most succulent links on the internet that I’ve recently...
over a year ago
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over a year ago
Internet Harvest is a selection of the most succulent links on the internet that I’ve recently plucked from its fruitful boughs.
Quanta Magazine
Dark Energy May Be Weakening, Major Astrophysics Study Finds A generation of physicists has referred to the dark energy that permeates the universe as “the...
a year ago
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a year ago
A generation of physicists has referred to the dark energy that permeates the universe as “the cosmological constant.” Now the largest map of the cosmos to date hints that this mysterious energy has been changing over billions of years. The post Dark Energy May Be...
Yale e360
Dust from Car Brakes More Harmful than Exhaust, Study Finds In cars, pollution doesn't come from exhaust alone. It also comes from wear and tear on roads,...
4 months ago
5
4 months ago
In cars, pollution doesn't come from exhaust alone. It also comes from wear and tear on roads, tires, and brakes. According to new research, tiny bits of dust cast off by brake pads may inflict more harm than car exhaust. Read more on E360 →
Drew Ex Machina
Webb’s First Glimpse of Jupiter, Its Moons & Rings A long time ago when I was a budding amateur astronomer, one of the first targets I would observe...
over a year ago
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over a year ago
A long time ago when I was a budding amateur astronomer, one of the first targets I would observe each evening with my new telescope was […]
SubAnima
The Problem With Richard Dawkins How should we view The Selfish Gene 50 years on?
over a year 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
Asterisk
The Depths of Wikipedians A conversation about yogurt wars, German hymns, tropical cyclones, and the people who make Wikipedia...
8 months ago
28
8 months ago
A conversation about yogurt wars, German hymns, tropical cyclones, and the people who make Wikipedia function.
NeuroLogica Blog
Evidence Suggests Lunar Cave Astronomers have discovered multiple “pits” on the surface of the moon – these look superficially...
11 months ago
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11 months ago
Astronomers have discovered multiple “pits” on the surface of the moon – these look superficially like craters, but on closer inspection are actually vertical pits. There has been considerable speculation that these pits might be cave openings. Now, an analysis of data from the...
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
19
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,...
NeuroLogica Blog
Animals Adapting to Cities Humans are dramatically changing the environment of the Earth in many ways. Only about 23% of the...
2 days ago
2
2 days ago
Humans are dramatically changing the environment of the Earth in many ways. Only about 23% of the land surface (excluding Antarctica) is considered to be “wilderness”, and this is rapidly decreasing. What wilderness is left is also mostly managed conservation areas. Meanwhile,...
The Roots of...
Neither EA nor e/acc is what we need to build the future Over the last few years, effective altruism has gone through a rise-and-fall story arc worthy of any...
a year ago
38
a year ago
Over the last few years, effective altruism has gone through a rise-and-fall story arc worthy of any dramatic tragedy. The pandemic made them look prescient for warning about global catastrophic risks, including biosafety. A masterful book launch put them on the cover of TIME....
NeuroLogica Blog
Are Animals Conscious? This is a great scientific question because it challenges how we ask and answer scientific...
a year ago
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a year ago
This is a great scientific question because it challenges how we ask and answer scientific questions. Are animals conscious? This is a question discussed in a recent BBC article that peaked my interest. They eventually get to a question that they should have opened with – how do...
Quanta Magazine
An Explorer of Abyssal Depths Looks to Oceans on Other Worlds The marine geochemist Chris German brings decades of experience studying seafloor hydrothermal vents...
over a year ago
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over a year ago
The marine geochemist Chris German brings decades of experience studying seafloor hydrothermal vents to NASA’s preparations for visits to other ocean worlds in our solar system. The post An Explorer of Abyssal Depths Looks to Oceans on Other Worlds first appeared on...
Drew Ex Machina
Venera 8: The First Characterization of the Surface of Venus Recent years has seen a marked increase in the planetary community’s interest in Venus after decades...
over a year ago
54
over a year ago
Recent years has seen a marked increase in the planetary community’s interest in Venus after decades of near-neglect. Part of this renewed interest is to understand […]
Uncharted...
Ten New US Cities: Satellite Cities How to build new cities near existing ones
5 months ago
Quanta Magazine
Even Synthetic Life Forms With a Tiny Genome Can Evolve By watching “minimal” cells regain the fitness they lost, researchers are testing whether a genome...
a year ago
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a year ago
By watching “minimal” cells regain the fitness they lost, researchers are testing whether a genome can be too simple to evolve. The post Even Synthetic Life Forms With a Tiny Genome Can Evolve first appeared on Quanta Magazine
Quanta Magazine
Tiny Jets on the Sun Power the Colossal Solar Wind A new analysis argues that ubiquitous eruptions in the sun’s corona explain the vast flow of charged...
over a year ago
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over a year ago
A new analysis argues that ubiquitous eruptions in the sun’s corona explain the vast flow of charged particles seen streaming out through the solar system. The post Tiny Jets on the Sun Power the Colossal Solar Wind first appeared on Quanta Magazine
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...
6 months ago
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6 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...
Quanta Magazine
The Year in Computer Science Researchers got a better look at chatbots’ thoughts, amateurs learned just how complicated simple...
6 months ago
95
6 months ago
Researchers got a better look at chatbots’ thoughts, amateurs learned just how complicated simple systems can be, and codes became expert self-fixers. The post The Year in Computer Science first appeared on Quanta Magazine
IEEE Spectrum
This 1920 Chess Automaton Was Wired to Win The Mechanical Turk was a fraud. The chess-playing automaton, dressed in a turban and elaborate...
over a year ago
26
over a year ago
The Mechanical Turk was a fraud. The chess-playing automaton, dressed in a turban and elaborate Ottoman robes, toured Europe in the closing decades of the 18th century accompanied by its inventor Wolfgang von Kempelen. The Turk wowed Austrian empress Maria Theresa, French emperor...
Wanderingspace
Colorized View of Perseverance Landing An artificially colorized view of Jezero Crater, showing the bird’s eye view of Perseverance...
over a year ago
42
over a year ago
An artificially colorized view of Jezero Crater, showing the bird’s eye view of Perseverance screaming towards Mars’s surface. The above image was enhanced by Kevin Gill into full color, taking images captured by Perseverance’s Lander Vision System Camera just after the heat...
wadertales
How are migration sites connected? Which are the most important migration sites and how are breeding, moulting, staging and wintering...
5 months ago
114
5 months ago
Which are the most important migration sites and how are breeding, moulting, staging and wintering locations linked? Forty-four authors have collaborated to bring together ringing, colour-ringing and GPS tracking data in a paper entitled Site-level connectivity identified from...
The Works in...
The first non-opioid painkiller Journavx was approved this year. Why did it take so long to develop?
6 days ago
wadertales
Will head-starting work for Curlew? 83 captive-reared Curlew were released successfully in 2019, over 130 in 2021 and a similar number...
over a year ago
47
over a year ago
83 captive-reared Curlew were released successfully in 2019, over 130 in 2021 and a similar number in 2022 but this does not mean that head-starting is a solution to England’s Curlew problems. We don’t yet know the proportion of youngsters that survive the difficult ‘teenage...
Yale e360
Trees That Have Never Known Plentiful Rainfall Better Prepared for Drought A new study finds that trees that have lived through many wet years struggle to cope with dry...
5 months ago
The Works in...
Why it's so hard to scale up new materials Getting substances out of the lab
a month ago
Quantum Frontiers
Film noir and quantum thermo In four months, I’ll embark on the adventure of a lifetime—fatherhood. To prepare, I’ve been honing...
a year ago
112
a year ago
In four months, I’ll embark on the adventure of a lifetime—fatherhood. To prepare, I’ve been honing a quintessential father skill—storytelling. If my son inherits even a fraction of my tastes, he’ll soon develop a passion for film noir detective stories. … Continue reading →
NeuroLogica Blog
The Hardware Demands of AI I am of the generation that essentially lived through the introduction and evolution of the personal...
a year ago
66
a year ago
I am of the generation that essentially lived through the introduction and evolution of the personal computer. I have decades of experience as an active user and enthusiast, so I have been able to notice some patterns. One pattern is the relationship between the power of...
nanoscale views
March Meeting 2025, Day 0 Technically, this year the conference is known as the APS Global Physics Summit rather than the...
3 months ago
33
3 months ago
Technically, this year the conference is known as the APS Global Physics Summit rather than the March Meeting, but I'm keeping my blog post titles consistent with previous years.   Over 14,000 physicists have descended upon Anaheim, and there are parallel events in more than a...
ToughSF
Fusion without Fissiles: Superbombs and Wilderness Orion Fusion technology today relies on expensive, building-sized equipment for ignition, or the help of...
over a year ago
20
over a year ago
Fusion technology today relies on expensive, building-sized equipment for ignition, or the help of an already powerful fission detonation. What if we could do away with both? Fusion power without the need for fissiles, but also small enough to be launched into space. It is...
Yale e360
'Green Grab': Solar and Wind Boom Sparks Conflicts on Land Use Solar and wind farms are proliferating and increasingly taking up land worldwide, prompting...
4 months ago
1
4 months ago
Solar and wind farms are proliferating and increasingly taking up land worldwide, prompting criticism from rural communities and environmentalists. Solutions range from growing crops or grazing livestock under PV panels to putting floating solar farms on lakes and...
NeuroLogica Blog
A Climate Rebuttal The climate change discussion would benefit most from good-faith evidence and science-based...
over a year ago
41
over a year ago
The climate change discussion would benefit most from good-faith evidence and science-based discussion. Unfortunately, humans tend to prefer emotion, ideology, motivated reasoning, and confirmation bias. As an example, I was sent an excerpt from a climate change podcast as a...
NeuroLogica Blog
New Type of Black Hole Discovered ESA’s Gaia orbital telescope has recently discovered two new black holes. This, in itself, is not...
over a year ago
83
over a year ago
ESA’s Gaia orbital telescope has recently discovered two new black holes. This, in itself, is not surprising, as that is Gaia’s mission – to precisely map the three-dimensional position of two billion objects in our galaxy, using three separate instruments. The process is called...
IEEE Spectrum
AlexNet Source Code Is Now Open Source In partnership with Google, the Computer History Museum has released the source code to AlexNet, the...
3 months ago
40
3 months ago
In partnership with Google, the Computer History Museum has released the source code to AlexNet, the neural network that in 2012 kickstarted today’s prevailing approach to AI. The source code is available as open source on CHM’s GitHub page. What Is AlexNet? AlexNet is an...
Quanta Magazine
A Multitalented Scientist Seeks the Origins of Multicellularity The pathbreaking geneticist Cassandra Extavour pursues the secrets of multicellular life while...
a year ago
53
a year ago
The pathbreaking geneticist Cassandra Extavour pursues the secrets of multicellular life while balancing careers in both science and singing. The post A Multitalented Scientist Seeks the Origins of Multicellularity first appeared on Quanta Magazine
Bartosz Ciechanowski
Moon In the vastness of empty space surrounding Earth, the Moon is our closest celestial...
6 months ago
73
6 months ago
In the vastness of empty space surrounding Earth, the Moon is our closest celestial neighbor. Its face, periodically filled with light and devoured by darkness, has an ever-changing, but dependable presence in our skies. In this article, we’ll learn about the Moon and its path...
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
73
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
Cremieux Recueil
High-Frequency Trading Is Good Sichuan Mala has written a guest post on one of the most unfairly maligned parts of the financial...
9 months ago
28
9 months ago
Sichuan Mala has written a guest post on one of the most unfairly maligned parts of the financial industry
The Roots of...
What I’ve been reading, September 2023 A quasi-monthly feature. Recent blog posts and news stories are generally omitted; you can find them...
a year ago
297
a year ago
A quasi-monthly feature. Recent blog posts and news stories are generally omitted; you can find them in my links digests. I’ve been busy helping to choose the first cohort of our blogging fellowship, so my reading has been relatively light. All emphasis in bold in the quotes...
Andrew Fraknoi –...
Total Eclipse of the Moon Coming Mar. 13-14 There will be a total eclipse of the Moon visible in the Americas the night of March 13-14 The post...
4 months ago
35
4 months ago
There will be a total eclipse of the Moon visible in the Americas the night of March 13-14 The post Total Eclipse of the Moon Coming Mar. 13-14 appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
The Works in...
Notes on Progress: A winter's tale Melting snow can make the season easier
over a year ago
ToughSF
Hypervelocity Macron Accelerators We look at the various ways of accelerating micro-scale projectiles up to hypervelocity (10-10,000...
over a year ago
17
over a year ago
We look at the various ways of accelerating micro-scale projectiles up to hypervelocity (10-10,000 km/s) and their use in space. Going small to go fast Macrons or macroscopic particles are tiny projectiles that sit on the border between the complex structures we see under a...
Quanta Magazine
Will AI Ever Understand Language Like Humans? AI may sound like a human, but that doesn’t mean that AI learns like a human. In this episode, Ellie...
2 months ago
9
2 months ago
AI may sound like a human, but that doesn’t mean that AI learns like a human. In this episode, Ellie Pavlick explains why understanding how LLMs can process language could unlock deeper insights into both AI and the human mind. The post Will AI Ever Understand...
Quanta Magazine
How Quantum Physicists Explained Earth’s Oscillating Weather Patterns By treating Earth as a topological insulator — a state of quantum matter — physicists found a...
a year ago
22
a year ago
By treating Earth as a topological insulator — a state of quantum matter — physicists found a powerful explanation for the movements of the planet’s air and seas. The post How Quantum Physicists Explained Earth’s Oscillating Weather Patterns first appeared on Quanta...
NeuroLogica Blog
The Problem with Self-Diagnosis The recent discussions about autism have been fascinating, partly because there is a robust...
a month ago
20
a month 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...
Asterisk
The Misery Bomb Children across the Western world are getting less happy. If we can’t find a way to reverse the...
12 months ago
12
12 months ago
Children across the Western world are getting less happy. If we can’t find a way to reverse the trend, it might have an outsized impact on their future.
NeuroLogica Blog
The New TIGR-Tas Gene Editing System Remember CRISPR (clustered regularly interspaced short palindromic repeats) – that new gene-editing...
4 months ago
34
4 months ago
Remember CRISPR (clustered regularly interspaced short palindromic repeats) – that new gene-editing system which is faster and cheaper than anything that came before it? CRISPR is derived from bacterial systems which uses guide RNA to target a specific sequence on a DNA strand....
Out-of-Pocket Blog
The Reality of Real-World Evidence | Out-Of-Pocket Real recognize real...sort of
a year ago
Cremieux Recueil
Just Pay Them Off The International Longshoremen's Association is protecting people whose jobs are no longer...
9 months ago
29
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.
Yale e360
Heat and Fire Making Pollution Worse Across Much of the U.S. By several measures, air pollution is getting worse in the U.S., a trend due in large part to more...
2 months ago
7
2 months ago
By several measures, air pollution is getting worse in the U.S., a trend due in large part to more severe heat and wildfires, according to a new report. Read more on E360 →
nanoscale views
So you want to build a science/engineering laboratory building A very quick summary of some non-negative news developments: The NSF awarded 500 more graduate...
2 weeks ago
11
2 weeks ago
A very quick summary of some non-negative news developments: The NSF awarded 500 more graduate fellowships this week, bringing the total for this year up to 1500.  (Apologies for the X link.)  This is still 25% lower than last year's number, and of course far below the original...
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
55
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. ...
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
4
6 months ago
Scientists have discovered that in addition to seeds and nuts, some California ground squirrels also eat voles. Read more on E360 →
The Roots of...
Can submarines swim? Did any science fiction predict that when AI arrived, it would be unreliable, often illogical, and...
over a year ago
46
over a year ago
Did any science fiction predict that when AI arrived, it would be unreliable, often illogical, and frequently bullshitting? Usually in fiction, if the AI says something factually incorrect or illogical, that is a deep portent of something very wrong: the AI is sick, or turning...
Blog - Practical...
The Wild Story of the Taum Sauk Dam Failure [Note that this article is a transcript of the video embedded above.] Early in the morning of...
8 months ago
92
8 months ago
[Note that this article is a transcript of the video embedded above.] Early in the morning of December 14, 2005, pumps were nearly finished filling the upper reservoir at the Taum Sauk power station, marking the end of the daily cycle. Water rose to the top of the rockfill...
NeuroLogica Blog
Birds Separately Evolved Complex Brains The evolution of the human brain is a fascinating subject. The brain is arguably the most complex...
4 months ago
32
4 months ago
The evolution of the human brain is a fascinating subject. The brain is arguably the most complex structure in the known (to us) universe, and is the feature that makes humanity unique and has allowed us to dominate (for good or ill) the fate of this planet. But of course we are...
Damn Interesting
The Mount St. Helens Trespasser The Washington state deputy sheriff looked suspiciously at the motorcycle strapped to the back of...
over a year ago
25
over a year ago
The Washington state deputy sheriff looked suspiciously at the motorcycle strapped to the back of the odd little French car. The motorcycle was a recently repaired Honda 90, sporting a fresh coat of grey spray paint. The driver, Robert Rogers, kept a neutral expression as the...
Yale e360
Trump Administration Fires Hundreds of Climate and Weather Specialists The Trump administration has re-fired hundreds of probationary workers at NOAA after a court ruling...
2 months ago
8
2 months ago
The Trump administration has re-fired hundreds of probationary workers at NOAA after a court ruling cleared the way. Read more on E360 →
Blog - Practical...
How Engineers Straightened the Leaning Tower of Pisa [Note that this article is a transcript of the video embedded above.] Long ago, maybe upwards of 1-2...
a year ago
122
a year ago
[Note that this article is a transcript of the video embedded above.] Long ago, maybe upwards of 1-2 million years ago, a river in the central part of what’s now Italy, emptied into what’s now the Ligurian Sea. It still does, by the way, but it did back then too. As the sea rose...
The Works in...
The world of tomorrow When the future arrived, it felt… ordinary. What happened to the glamour of tomorrow?
a month ago
Blog - Practical...
What Happens When a Reservoir Goes Dry? [Note that this article is a transcript of the video embedded above.] In June of 2022, the level in...
over a year ago
58
over a year ago
[Note that this article is a transcript of the video embedded above.] In June of 2022, the level in Lake Mead, the largest water reservoir in the United States formed by the Hoover Dam, reached yet another all-time low of 175 feet or 53 meters below full, a level that hasn’t been...
Quantum Frontiers
Quantum physics proposes a new way to study biology – and the results could revolutionize our... By guest blogger Clarice D. Aiello, faculty at UCLA Imagine using your cellphone to control the...
over a year ago
63
over a year ago
By guest blogger Clarice D. Aiello, faculty at UCLA Imagine using your cellphone to control the activity of your own cells to treat injuries and disease. It sounds like something from the imagination of an overly optimistic science fiction writer. … Continue reading →
The Roots of...
Accelerating science through evolvable institutions This is the written version of a talk presented to the Santa Fe Institute at a working group on...
a year ago
41
a year ago
This is the written version of a talk presented to the Santa Fe Institute at a working group on “Accelerating Science.” We’re here to discuss “accelerating science.” I like to start on topics like this by taking the historical view: When (if ever) has science accelerated in the...
Asterisk
Intelligence Testing Everyone agrees that AIs are getting smarter — but it’s surprisingly difficult to measure by how...
a year ago
16
a year ago
Everyone agrees that AIs are getting smarter — but it’s surprisingly difficult to measure by how much.
IEEE Spectrum
Why L. Ron Hubbard Patented His E-Meter zombie mysteries, historical fiction, pirate adventure tales, and westerns. science fiction. The...
a year ago
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a year ago
zombie mysteries, historical fiction, pirate adventure tales, and westerns. science fiction. The publishers of Astounding Science Fiction approached Hubbard to write stories that focused on people, rather than robots and machines. His first story, “The Dangerous Dimension,” was...
Melting Asphalt
A Nihilist's Guide to Meaning I've never been plagued by the big existential questions. You know, like What's my purpose? or What...
over a year ago
23
over a year ago
I've never been plagued by the big existential questions. You know, like What's my purpose? or What does it all mean? Growing up I was a very science-minded kid — still am — and from an early age I learned… Read more ›
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
13
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,...
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
31
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
Melting Asphalt
Social Status II: Cults and Loyalty So my previous post on social status was recently treated to a review/​critique by Scott Alexander...
over a year ago
26
over a year ago
So my previous post on social status was recently treated to a review/​critique by Scott Alexander over at Slate Star Codex. I expect most of my readers are already big fans of Scott's blog (as am I). But for those… Read more ›
NeuroLogica Blog
Wood Vaulting for Carbon Sequestration I can’t resist a good science story involving technology that we can possibly use to stabilize our...
9 months ago
56
9 months ago
I can’t resist a good science story involving technology that we can possibly use to stabilize our climate in the face of anthropogenic global warming. This one is a fun story and an interesting, and potentially useful, idea. As we map out potential carbon pathways into the...
The Works in...
NIMBYism and how to resolve it A diagnosis and a solution.
a month ago
Yale e360
With NOAA Cuts, a Proud Legacy and Vital Science Are at Risk For more than 50 years, NOAA has pioneered climate research and been instrumental in advancing...
3 months ago
3
3 months ago
For more than 50 years, NOAA has pioneered climate research and been instrumental in advancing modern weather forecasting. Now labeled by Project 2025 as part of the “climate alarm industry” and facing DOGE-driven cuts, the future of this valuable public asset is in...
Asterisk
The Devil in the Details: Matthew Desmond’s Poverty by America Matthew Desmond’s Poverty, by America is one of the most celebrated books on the subject....
a year ago
16
a year ago
Matthew Desmond’s Poverty, by America is one of the most celebrated books on the subject. Unfortunately, carelessness about the ways we measure poverty undercuts its main argument.
NeuroLogica Blog
OK – But Are They Dire Wolves Last week I wrote about the de-extinction of the dire wolf by a company, Colossal Biosciences. What...
2 months ago
24
2 months ago
Last week I wrote about the de-extinction of the dire wolf by a company, Colossal Biosciences. What they did was pretty amazing – sequence ancient dire wolf DNA and use that as a template to make 20 changes to 14 genes in the gray wolf genome via CRISPR. They focused on the...
Yale e360
A Third of Forests Lost This Century Will Likely Never Be Restored Of the forest lost so far this century, roughly a third was destroyed to make room for farms, a new...
2 weeks ago
1
2 weeks ago
Of the forest lost so far this century, roughly a third was destroyed to make room for farms, a new analysis finds. Those woodlands, which spanned an area larger than Mongolia, will likely never be restored, authors say. Read more on E360 →
The Works in...
From MANUALS to YOUTUBE A new section from Stewart Brand's Maintenance on Books in Progress
a year ago
Wanderingspace
OSIRIS-REX Leaves Bennu The OSIRIS-REX mission in on a two year trajectory back to Earth after capturing fragments of the...
over a year ago
32
over a year ago
The OSIRIS-REX mission in on a two year trajectory back to Earth after capturing fragments of the near Earth asteroid Bennu after successfully executing a sample touchdown last fall. [LINK] The sampling of of the asteroid’s surface is shown above.
Out-of-Pocket Blog
Musings on CVS, two-way negotiation, and venture studios | Out-Of-Pocket + we're hosting another dinner! and courses ending!
a year ago
Asterisk
What We Get Wrong About AI & China Everyone’s afraid of what China can and will do with AI. On the ground, the picture looks a lot more...
over a year ago
13
over a year ago
Everyone’s afraid of what China can and will do with AI. On the ground, the picture looks a lot more complicated.
Out-of-Pocket Blog
Healthcare Data Camp Applications Due Today | Out-Of-Pocket Plus future hackathon ideas?
a month ago
The Works in...
Samuel Hughes on The Great Downzoning Episode one of The Works in Progress Podcast is out now
5 days ago
The Works in...
Fertility on demand Technology could allow women to have it all
2 months ago
Asterisk
Cows vs. Chemists: The Health Debates Over Plant-Based Meat Everyone wants to know if plant-based meats are good for you. Despite what you might read, no one...
over a year ago
17
over a year ago
Everyone wants to know if plant-based meats are good for you. Despite what you might read, no one has a definitive answer.
Blog - Practical...
Why Are Texas Interchanges Texas So Tall? [Note that this article is a transcript of the video embedded above.] This is the Dallas High Five,...
10 months ago
97
10 months ago
[Note that this article is a transcript of the video embedded above.] This is the Dallas High Five, one of the tallest highway interchanges in the world. It gets its name from the fact that there are five different levels of roadways crossing each other in this one spot. In some...
Yale e360
Russia’s War Has Destroyed Forest Twice the Size of New York City Ukraine lost roughly 600 square miles of forest in the first two years of its war with Russia, an...
3 months ago
1
3 months ago
Ukraine lost roughly 600 square miles of forest in the first two years of its war with Russia, an area of woodland twice the size of New York City. Read more on E360 →
Many Worlds
After Seven Years Away Exploring an Asteroid, OSIRIS-REx is Landing Soon with Precious Samples Bits of pebbles and dust from the asteriod Bennu that were collected during the long journey of the...
a year ago
27
a year ago
Bits of pebbles and dust from the asteriod Bennu that were collected during the long journey of the OSIRIS-REx spacecraft should be landing in the Utah desert later this month. The delivery will be a first for NASA — its first sample return from an asteroid and one of a very...
Melting Asphalt
Going Critical Background: This is an interactive blog post. I wanted to host it here, but don't know how to make...
over a year ago
25
over a year ago
Background: This is an interactive blog post. I wanted to host it here, but don't know how to make it play nice with WordPress. So I decided to host it on another part of the site instead. Click here for… Read more ›
The Works in...
The value of technological progress Evidence from the life of Matt Clancy
3 months ago
The Works in...
Why housing shortages cause homelessness It's not just about rents - it's also about the rooms friends and family can't afford to share
5 months ago
Drew Ex Machina
The Promise of MIDAS: The First Experimental Early Warning Satellites Today in the United States we almost take for granted the military’s ability to detect missile...
a year ago
46
a year ago
Today in the United States we almost take for granted the military’s ability to detect missile launches anywhere on the planet and quickly determine whether it […]
Quanta Magazine
The ‘Elegant’ Math Model That Could Help Rescue Coral Reefs Physicists and marine biologists built a quantitative framework that predicts how coral polyps...
4 months ago
51
4 months ago
Physicists and marine biologists built a quantitative framework that predicts how coral polyps collectively construct a variety of coral shapes. The post The ‘Elegant’ Math Model That Could Help Rescue Coral Reefs first appeared on Quanta Magazine
Out-of-Pocket Blog
Random Uncontrolled Trials/Tweets | Out-Of-Pocket I need to deactivate my Twitter smh
a year ago
Andrew Fraknoi –...
128 New Moons Found Around Saturn An international team of astronomers announced recently that they had discovered 128 new, small...
2 months ago
27
2 months ago
An international team of astronomers announced recently that they had discovered 128 new, small moons orbiting the planet Saturn.  That brings the total number of moons known around the ringed planet to 274, breaking all planetary records. Jupiter, the runner-up, has “only” 95...
Damn Interesting
The Rube’s Dilemma It all started with a hat. A straw boater, to be precise, with a flat, round brim and brightly...
over a year ago
28
over a year ago
It all started with a hat. A straw boater, to be precise, with a flat, round brim and brightly colored ribbon tied around the crown. Originally popularized by gondoliers in Venice, this jaunty accessory had reached the height of American couture by the turn of the 20th century....
NeuroLogica Blog
What Is Orbitronics You have definitely heard of electronics. You may (if you are a tech nerd like me) have heard of...
9 months ago
64
9 months ago
You have definitely heard of electronics. You may (if you are a tech nerd like me) have heard of spintronics and photonics. Now there is also the possibility of orbitronics. What do these cool-sounding words mean? Electronic technology is one of those core technologies that has...
Out-of-Pocket Blog
The Ins-and-Outs of Cancer Care Navigators With Laura Stratte | Out-Of-Pocket What are cancer care navigators and what issues do they face?
a year ago
Yale e360
Severe Cold Spells May Persist Because of Warming, Not in Spite of It Huge swaths of North America are facing subfreezing temperatures this week as cold Arctic air pushes...
5 months ago
4
5 months ago
Huge swaths of North America are facing subfreezing temperatures this week as cold Arctic air pushes southward. Paradoxically, such cold spells may persist or even become more common as the planet warms, scientists say. Read more on E360 →
Quanta Magazine
Does Form Really Shape Function? From brain folds to insect architecture, L. Mahadevan explains how complex biological forms and...
2 weeks ago
9
2 weeks ago
From brain folds to insect architecture, L. Mahadevan explains how complex biological forms and behaviors emerge through the interplay of physical forces, environment and embodiment. The post Does Form Really Shape Function? first appeared on Quanta Magazine
Quanta Magazine
The Viral Paleontologist Who Unearths Pathogens’ Deep Histories Sébastien Calvignac-Spencer searches museum jars for genetic traces of flu, measles and other...
10 months ago
63
10 months ago
Sébastien Calvignac-Spencer searches museum jars for genetic traces of flu, measles and other viruses. Their evolutionary stories can help treat modern outbreaks and prepare for future ones. The post The Viral Paleontologist Who Unearths Pathogens’ Deep Histories...
The Works in...
How pour-over coffee got good While popular with enthusiasts, pour-over coffee frustrated shops because it takes so long to make,...
6 months ago
76
6 months ago
While popular with enthusiasts, pour-over coffee frustrated shops because it takes so long to make, but that's changing.
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
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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...
Blog - Practical...
How French Drains Work [Note that this article is a transcript of the video embedded above.] In February of 2017, one of...
11 months ago
106
11 months ago
[Note that this article is a transcript of the video embedded above.] In February of 2017, one of the largest spillways in the world, the one at Oroville Dam in northern California, was severely damaged during releases from heavy rain. You might remember this. I made a video...
Quanta Magazine
My Fantastic Voyage at Quanta Magazine Founding editor-in-chief Thomas Lin looks back at a decade of Quanta journalism and forward to...
a year ago
45
a year ago
Founding editor-in-chief Thomas Lin looks back at a decade of Quanta journalism and forward to what’s next for the magazine. The post My Fantastic Voyage at Quanta Magazine first appeared on Quanta Magazine
NeuroLogica Blog
GMOs – Ask a Farmer The topic of genetically modified organisms (GMOs) is a great target for science communication...
11 months ago
75
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...
pcloadletter
Generative AI will probably make blogs better Generative AI will probably make blogs better. Have you ever searched for something on Google and...
a month ago
7
a month ago
Generative AI will probably make blogs better. Have you ever searched for something on Google and found the first one, two, or three blog posts to be utter nonsense? That's because these blog posts have been optimized not for human consumption, but rather to entertain the search...
Chris Grossack's...
How to Explicitly Compute Charts for a Levelset Submanifold While doing a computation with my friend Shane the other day, we realized we needed to explicitly...
a week ago
9
a week ago
While doing a computation with my friend Shane the other day, we realized we needed to explicitly compute a local chart near the identity of $SL_2(\mathbb{R})$. It took us longer than I’d like to admit to figure out how to do this (especially since it’s so geometrically...
Asterisk
When RAND Made Magic in Santa Monica RAND’s halcyon days lasted two decades, during which the corporation produced some of the most...
a year ago
16
a year ago
RAND’s halcyon days lasted two decades, during which the corporation produced some of the most influential developments in science and American foreign policy. So how did it become just another think tank?
NeuroLogica Blog
How Humans Can Adapt to Space My recent article on settling Mars has generated a lot of discussion, some of it around the basic...
a year ago
62
a year ago
My recent article on settling Mars has generated a lot of discussion, some of it around the basic concept of how difficult it is for humans to live anywhere but a thin envelope of air hugging the surface of the Earth. This is undoubtedly true, as I have discussed before – we...
The Works in...
Gentrification as a housing problem The root cause of displacement is inflexible supply
11 months ago
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
16
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...
Casey Handmer's blog
SLS is still a national disgrace Four years ago, unable to find a comprehensive summary of the ongoing abject failure known as the...
9 months ago
38
9 months ago
Four years ago, unable to find a comprehensive summary of the ongoing abject failure known as the NASA SLS (Space Launch System), I wrote one. If you’re unfamiliar with the topic, you should read it first.  It is hard to …
Yale e360
Warming Brings Heavy Snowfall to Greenland, Replenishing Some Lost Ice A single storm in 2022 dumped enough snow on Greenland to replace 8 percent of ice lost that year....
4 months ago
5
4 months ago
A single storm in 2022 dumped enough snow on Greenland to replace 8 percent of ice lost that year. With warming, the Arctic is seeing stronger atmospheric rivers, which could deliver enough snow to slow the loss of ice, according to a new study. Read more on E360 →
Yale e360
Scientists Look to Changing Tree Color to Predict Volcanic Eruptions NASA scientists believe it may be possible to predict when a volcano will erupt by using satellites...
a month ago
1
a month ago
NASA scientists believe it may be possible to predict when a volcano will erupt by using satellites to track changes in the color of surrounding trees. Read more on E360 →
The Works in...
Issue 10: One word—plastics. Plus: France's baby bust, why we empathise with animals, building infrastructure faster, and more.
over a year ago
The Works in...
Notes on Progress: The stats gap Students understand just enough statistics to get by
over a year ago
NeuroLogica Blog
A Climate Debate Regarding Health Effects – Part II Yesterday’s post was the first in an exchange about the effects of climate change on public health....
over a year ago
43
over a year ago
Yesterday’s post was the first in an exchange about the effects of climate change on public health. Today’s post is my response. Part II Climate change is a critically important topic for society today, and it’s important that the public have a working knowledge of the facts,...
NeuroLogica Blog
The Alzheimer’s Revolution Decades of complex research and persevering through repeated disappointment appears to be finally...
a year ago
21
a year ago
Decades of complex research and persevering through repeated disappointment appears to be finally paying off for the diagnosis and treatment of Alzheimer’s  disease (AD). In 2021 Aduhelm was the first drug approved by the FDA (granted contingent accelerated approval) that is...
Yale e360
A Craze for Tiny Plants Is Driving a Poaching Crisis in South Africa South Africa’s Succulent Karoo is the most biodiverse arid region on the planet, with thousands of...
3 months ago
1
3 months ago
South Africa’s Succulent Karoo is the most biodiverse arid region on the planet, with thousands of plants found nowhere else. But to meet a demand fueled by social media, criminal networks have been poaching these colorful succulents by the millions and smuggling them...
Quanta Magazine
New Quantum Algorithm Factors Numbers With One Qubit The catch: It would require the energy of a few medium-size stars. The post New Quantum...
3 weeks ago
13
3 weeks ago
The catch: It would require the energy of a few medium-size stars. The post New Quantum Algorithm Factors Numbers With One Qubit first appeared on Quanta Magazine
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...
4 months ago
3
4 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...
Quanta Magazine
Cryptography Tricks Make a Hard Problem a Little Easier Researchers have shown how to find the simplest description of a data set faster than by simply ...
a year ago
65
a year ago
Researchers have shown how to find the simplest description of a data set faster than by simply checking every possibility. The post Cryptography Tricks Make a Hard Problem a Little Easier first appeared on Quanta Magazine
IEEE Spectrum
The Unlikely Inventor of the Automatic Rice Cooker How the automatic rice cooker was invented It isn’t often that housewives get credit in the annals...
8 months ago
67
8 months ago
How the automatic rice cooker was invented It isn’t often that housewives get credit in the annals of invention, but in the story of the automatic rice cooker, a woman takes center stage. That happened only after the first attempts at electrifying rice cooking, starting in the...
Yale e360
Did Climate Change Help Fuel the Los Angeles Wildfires? Wildfires in Southern California have burned tens of thousands of acres, destroyed thousands of...
5 months ago
1
5 months ago
Wildfires in Southern California have burned tens of thousands of acres, destroyed thousands of buildings, and killed at least 10 people. Experts say global warming may have set the stage for the catastrophic blazes. Read more on E360 →
Asterisk
Aperitif
over a year ago
IEEE Spectrum
In 1926, TV Was Mechanical John Logie Baird had a lot of ingenious ideas, not all of which caught on. His phonovision was an...
9 months ago
60
9 months ago
John Logie Baird had a lot of ingenious ideas, not all of which caught on. His phonovision was an early attempt at video recording, with the signals preserved on phonograph records. His noctovision used infrared light to see objects in the dark, which some experts claim was a...
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
Andrew Fraknoi –...
Coming Up: Einstein without Tears; Religion and Extraterrestrial Life Two upcoming events that may be of interest to you (please pass on to others who may like them): The...
9 months ago
62
9 months ago
Two upcoming events that may be of interest to you (please pass on to others who may like them): The Osher Lifelong Learning Institute at San Francisco State Presents: A non-technical, 6-week class with Professor Andrew Fraknoi Einstein without Tears Tuesdays from 12:30 to 2:30...
Yale e360
After 17 Years Underground, Massive Cicada Brood to Swarm U.S. After hiding underground for the last 17 years, billions of cicadas will take to the skies this...
a month ago
16
a month ago
After hiding underground for the last 17 years, billions of cicadas will take to the skies this summer, from Tennessee to Cape Cod.  Read more on E360 →
wadertales
Why count shorebirds? A tale from Portugal The Sado Estuary is one of Portugal’s most important wetlands – a key link in the chain of sites...
over a year ago
42
over a year ago
The Sado Estuary is one of Portugal’s most important wetlands – a key link in the chain of sites connecting Africa and the Arctic, on the East Atlantic Flyway. In a paper in Waterbirds, João Belo and colleagues analyse changes in numbers of waders wintering in this estuary over...
Asterisk
A Field Guide to AI Safety AI safety is starting to go mainstream, but the researchers who’ve been immersed in it for over a...
over a year ago
12
over a year ago
AI safety is starting to go mainstream, but the researchers who’ve been immersed in it for over a decade still have strong disagreements.
Asterisk
When Was the Last Time We Built a New City? California Forever wants to build a new city in Solano county. On paper, it would be an affordable,...
a year ago
14
a year ago
California Forever wants to build a new city in Solano county. On paper, it would be an affordable, high-density urbanist wonderland — but can they actually pull it off?
Probably...
Young Americans are Marrying Later or Never I’ve written before about changes in marriage patterns in the U.S., and it’s one of the examples in...
6 months ago
12
6 months ago
I’ve written before about changes in marriage patterns in the U.S., and it’s one of the examples in Chapter 13 of the new third edition of Think Stats. My analysis uses data from the National Survey of Family Growth (NSFG). Today they released the most recent data, from surveys...
IEEE Spectrum
The Story Behind Pixar’s RenderMan CGI Software Watching movies and TV series that use digital visual effects to create fantastical worlds lets...
a year ago
127
a year ago
Watching movies and TV series that use digital visual effects to create fantastical worlds lets people escape reality for a few hours. Thanks to advancements in computer-generated technology used to produce films and shows, those worlds are highly realistic. In many cases, it can...
Yale e360
Despite Biotech Efforts to Revive Species, Extinction Is Still Forever In the last decade, laboratory initiatives to recreate long-extinct species have stirred...
5 months ago
2
5 months ago
In the last decade, laboratory initiatives to recreate long-extinct species have stirred controversy. Now, scientists increasingly agree "de-extinction" is not possible, but breeding living animals with genes similar to those lost species can be a useful conservation tool. Read...
Out-of-Pocket Blog
Out-Of-Pocket’s Healthcare Crash Course Launches!! | Out-Of-Pocket Learn the basics of healthcare in a fun, entertaining, and accessible way
a year ago
Yale e360
Wildlife Returns to Site of Devastating Southern California Wildfire Four months after the Eaton Fire tore through Altadena, California, wildlife is making a...
2 months ago
Many Worlds
The Familiar, Yet So Different, Hydrocarbon Rivers of Titan There are three planets or moons in our solar system known to now have, or once had, surface rivers,...
a year ago
30
a year ago
There are three planets or moons in our solar system known to now have, or once had, surface rivers, lakes, deltas and a hydrologic system.  There’s Earth, of course, Mars long ago when it was warmer and wetter, and the so different yet so similar rivers of hydrocarbons on...
NeuroLogica Blog
De-extincting the Dire Wolf This really is just a coincidence – I posted yesterday about using AI and modern genetic engineering...
2 months ago
29
2 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...
Quanta Magazine
Mathematicians Attempt to Glimpse Past the Big Bang By studying the geometry of model space-times, researchers offer alternative views of the universe’s...
a year ago
104
a year ago
By studying the geometry of model space-times, researchers offer alternative views of the universe’s first moments. The post Mathematicians Attempt to Glimpse Past the Big Bang first appeared on Quanta Magazine
NeuroLogica Blog
Plan To Build First Commercial Fusion Reactor How close are we to having fusion reactors actually sending electric power to the grid? This is a...
5 months ago
72
5 months ago
How close are we to having fusion reactors actually sending electric power to the grid? This is a huge and complicated question, and one with massive implications for our civilization. I think we are still at the point where we cannot count on fusion reactors coming online...
Quanta Magazine
How Quickly Do Large Language Models Learn Unexpected Skills? A new study suggests that so-called emergent abilities actually develop gradually and predictably,...
a year ago
53
a year ago
A new study suggests that so-called emergent abilities actually develop gradually and predictably, depending on how you measure them. The post How Quickly Do Large Language Models Learn Unexpected Skills? first appeared on Quanta Magazine
Uncharted...
10 Interesting Updates on Why a World with More Humans Is Better Including solar energy, nuclear, geoengineering, reforestation, vertical farming, oceans, and more
2 months ago
Quanta Magazine
A Century Later, New Math Smooths Out General Relativity Mathematicians prove a theorem that illuminates the geometry of universes with tiny amounts of mass....
a year ago
44
a year ago
Mathematicians prove a theorem that illuminates the geometry of universes with tiny amounts of mass. The post A Century Later, New Math Smooths Out General Relativity first appeared on Quanta Magazine
Quanta Magazine
The Deep Link Equating Math Proofs and Computer Programs Mathematical logic and the code of computer programs are, in an exact way, mirror images of each...
a year ago
28
a year ago
Mathematical logic and the code of computer programs are, in an exact way, mirror images of each other. The post The Deep Link Equating Math Proofs and Computer Programs first appeared on Quanta Magazine
Quanta Magazine
How Can Math Help Beat Cancer? Cancer treatment has come a long way in recent decades. But finding the best course of treatment for...
8 months ago
54
8 months ago
Cancer treatment has come a long way in recent decades. But finding the best course of treatment for each case of this diverse, dynamic disease remains a challenge. In this episode, co-host Steven Strogatz speaks with computational biologist Franziska Michor about how math,...
Quanta Magazine
Computer Scientists Prove That Heat Destroys Quantum Entanglement While devising a new quantum algorithm, four researchers accidentally established a hard limit on...
10 months ago
83
10 months ago
While devising a new quantum algorithm, four researchers accidentally established a hard limit on entanglement. The post Computer Scientists Prove That Heat Destroys Quantum Entanglement first appeared on Quanta Magazine
brr
Engineering for Slow Internet How to minimize user frustration in Antarctica.
a year ago
Yale e360
Global Economy More Vulnerable to Warming Than Previously Thought A new study finds warming could inflict far more damage to the global economy than previously...
3 months ago
NeuroLogica Blog
Magnetohydrodynamic Drive – Silent Water Propulsion DARPA, the US Defense Advanced Research Projects Agency, is now working on developing a...
a year ago
47
a year ago
DARPA, the US Defense Advanced Research Projects Agency, is now working on developing a magnet-driven silent water propulsion system – the magnetohydrodynamic (MHD) drive. The primary reason is to develop silent military naval craft. Imagine a nuclear submarine with an MHD drive,...
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
155
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...
IEEE Spectrum
How Antivirus Software Has Changed With the Internet We live in a world filled with computer viruses, and antivirus software is almost as old as the...
5 months ago
66
5 months ago
We live in a world filled with computer viruses, and antivirus software is almost as old as the Internet itself: The first version of what would become McAfee antivirus came out in 1987—just four years after the Internet booted up. For many of us, antivirus software is an...
Yale e360
How Restored Wetlands Can Protect Europe from Russian Invasion The flooding of Ukraine’s Irpin valley thwarted Russia’s assault on Kyiv in 2022. Now, scientists...
3 weeks ago
1
3 weeks ago
The flooding of Ukraine’s Irpin valley thwarted Russia’s assault on Kyiv in 2022. Now, scientists are proposing Europe create a band of restored and protected wetlands along its eastern borders to deter future Russian aggression, and military strategists are taking notice. Read...
Wanderingspace
Apollo Lunar Rover Video Corrected Speed and Stabilized It is remarkable the difference watching this version where the time is corrected and camera...
over a year ago
24
over a year ago
It is remarkable the difference watching this version where the time is corrected and camera stabilized.. The film restorer behind DutchSteamMachine used AI to stabilize shaky footage and generate new frames in NASA moon landing films; increasing the frame rate, smoothed the...
Tikalon Blog by Dev...
Brain Size Deep thought is what distinguishes humans from other animals. The brain is the medium for thought;...
10 months ago
25
10 months ago
Deep thought is what distinguishes humans from other animals. The brain is the medium for thought; so, there's the idea that brain size is important, with larger brains allowing more profound thought. Larger brains in hominids appears to have an evolutionary advantage, but the...
Asterisk
Culture Studies Montessori classrooms don’t have much in common with the Jesuit colleges of early modern Europe. But...
11 months ago
15
11 months ago
Montessori classrooms don’t have much in common with the Jesuit colleges of early modern Europe. But students in both settings learn more than a core curriculum — instead they’re taught a distinctive culture. And then they pass it on.
NeuroLogica Blog
The Potential of AI + CRISPR In my book, which I will now shamelessly promote – The Skeptics’ Guide to the Future – my coauthors...
9 months ago
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9 months ago
In my book, which I will now shamelessly promote – The Skeptics’ Guide to the Future – my coauthors and I discuss the incredible potential of information-based technologies. As we increasingly transition to digital technology, we can leverage the increasing power of computer...
Quanta Magazine
A New Generation of Mathematicians Pushes Prime Number Barriers New work attacks a long-standing barrier to understanding how prime numbers are distributed. ...
a year ago
36
a year ago
New work attacks a long-standing barrier to understanding how prime numbers are distributed. The post A New Generation of Mathematicians Pushes Prime Number Barriers first appeared on Quanta Magazine
NeuroLogica Blog
Nuclear Microreactors The first nuclear powered vessel was completed in 1959. Since then there have been nuclear powered...
over a year ago
61
over a year ago
The first nuclear powered vessel was completed in 1959. Since then there have been nuclear powered vessels in the oceans, including many nuclear submarines. The obvious advantage is that is such vessels can stay at see for long periods of time without refueling. These ships use...
The Works in...
Introducing Gentle Density A new series from Works in Progress
over a year ago
Yale e360
To Breed Heat-Proof Cows, Nigerian Farmers Source Brazilian Bull Genes As the planet warms, Nigerian farmers are looking to breed cattle that can take the heat, importing...
4 months ago
3
4 months ago
As the planet warms, Nigerian farmers are looking to breed cattle that can take the heat, importing semen from a Brazilian breed suited to balmy tropical weather. Read more on E360 →
Quanta Magazine
How a Human Smell Receptor Works Is Finally Revealed After decades of frustration, researchers have finally determined how an airborne scent molecule...
over a year ago
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over a year ago
After decades of frustration, researchers have finally determined how an airborne scent molecule links to a human smell receptor. The post How a Human Smell Receptor Works Is Finally Revealed first appeared on Quanta Magazine
symmetry magazine
Creating the next 3D maps of the universe Scientists have proposed new instruments that would use spectroscopy to decode dark matter, dark...
over a year ago
49
over a year ago
Scientists have proposed new instruments that would use spectroscopy to decode dark matter, dark energy and cosmic inflation. Telescope images can tell us a whole lot about celestial objects: where they are located in the sky, how bright they are, how big they...
Quanta Magazine
The Quest for Simple Rules to Build a Microbial Community Microbiologists are searching for a universal theory of how bacteria form communities based not on...
a year ago
40
a year ago
Microbiologists are searching for a universal theory of how bacteria form communities based not on their species but on the roles they play. The post The Quest for Simple Rules to Build a Microbial Community first appeared on Quanta Magazine
Melting Asphalt
Minimum Viable Superorganism Originally published at Ribbonfarm. Of all the remarkable things about our species — and there are...
over a year ago
23
over a year ago
Originally published at Ribbonfarm. Of all the remarkable things about our species — and there are many — perhaps the most striking of all is our ability to band together and act as a united, coherent superorganism. E pluribus unum.… Read more ›
The Works in...
The Power of the Earth On the future of geothermal energy
a year ago
Quanta Magazine
Computer Scientists Invent an Efficient New Way to Count By making use of randomness, a team has created a simple algorithm for estimating large numbers of...
a year ago
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a year ago
By making use of randomness, a team has created a simple algorithm for estimating large numbers of distinct objects in a stream of data. The post Computer Scientists Invent an Efficient New Way to Count first appeared on Quanta Magazine
NeuroLogica Blog
Titan Disaster and Risk vs Benefit There has been a lot of discussion regarding the recent disaster of the Titan submersible. Was the...
over a year ago
37
over a year ago
There has been a lot of discussion regarding the recent disaster of the Titan submersible. Was the risk justified? Who should be responsible for the safety issues? Who should be on the hook for the millions of dollars the rescue effort took? And why did this tragedy garner more...
Quanta Magazine
Debate May Help AI Models Converge on Truth How do we know if a large language model is lying? Letting AI systems argue with each other may help...
7 months ago
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7 months ago
How do we know if a large language model is lying? Letting AI systems argue with each other may help expose the truth. The post Debate May Help AI Models Converge on Truth first appeared on Quanta Magazine
Out-of-Pocket Blog
The New Out-Of-Pocket 10 year plan | Out-Of-Pocket It’s time for a new north start for this company
3 months ago
Yale e360
In This Storied Egyptian City, Rising Seas are Causing Buildings to Crumble As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of...
3 months ago
1
3 months ago
As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of Alexandria have collapsed. Read more on E360 →
Quanta Magazine
The Mathematician Who Sculpted the Shape of Space Eugenio Calabi, who died on September 25, conceived of novel geometric objects that later became...
a year ago
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a year ago
Eugenio Calabi, who died on September 25, conceived of novel geometric objects that later became fundamental to string theory. The post The Mathematician Who Sculpted the Shape of Space first appeared on Quanta Magazine
Out-of-Pocket Blog
Healthcare, but funny | Out-Of-Pocket US healthcare is a joke. Let's make it funny.
a year ago
NeuroLogica Blog
How We Determine What to Believe as True Psychologists have been studying a very basic cognitive function that appears to be of increasing...
a year ago
27
a year ago
Psychologists have been studying a very basic cognitive function that appears to be of increasing importance – how do we choose what to believe as true or false? We live in a world awash in information, and access to essentially the world’s store of knowledge is now a trivial...
Out-of-Pocket Blog
Completely new healthcare markets and what to build for them | Out-Of-Pocket that new new
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
3
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 →
Quanta Magazine
Physicists Reveal a Quantum Geometry That Exists Outside of Space and Time A decade after the discovery of the “amplituhedron,” physicists have excavated more of the timeless...
9 months ago
90
9 months ago
A decade after the discovery of the “amplituhedron,” physicists have excavated more of the timeless geometry underlying the standard picture of how particles move. The post Physicists Reveal a Quantum Geometry That Exists Outside of Space and Time first appeared on...
IEEE Spectrum
A Spy Satellite You’ve Never Heard of Helped Win the Cold War In the early 1970s, the Cold War had reached a particularly frigid moment, and U.S. military and...
5 months ago
58
5 months ago
In the early 1970s, the Cold War had reached a particularly frigid moment, and U.S. military and intelligence officials had a problem. The Soviet Navy was becoming a global maritime threat—and the United States did not have a global ocean-surveillance capability. Adding to the...
Blog - Practical...
When Natural Gas Had No Smell [Note that this article is a transcript of the video embedded above.] Excitement and hope permeated...
11 months ago
100
11 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...
Yale e360
Biotech Firm Unveils ‘Woolly Mice,’ a Step Toward Recreating Woolly Mammoths A U.S. biotech firm working to bring back extinct animals said it had reached a milestone in its...
3 months ago
5
3 months ago
A U.S. biotech firm working to bring back extinct animals said it had reached a milestone in its quest to recreate woolly mammoths. This week it unveiled “woolly mice” — mice that had been genetically engineered to sport woolly coats reminiscent of long-dead mammoths. Read more...
IEEE Spectrum
How Tech Automated the January 6 Investigations Josh Coker’s Facebook page doesn’t show any MAGA memes or Trump quotes. He wasn’t live-streaming on...
a year ago
29
a year ago
Josh Coker’s Facebook page doesn’t show any MAGA memes or Trump quotes. He wasn’t live-streaming on 6 January 2021, and no one has ever stepped forward to identify him as one of the mob that stormed the US Capitol that day. Oregon, Ohio, with five counts connected to the failed...
Damn Interesting
Much Ado About Adenoids Edmund Lawall must have felt cursed. He’d brought his family to New York in the late 1800s to carry...
a week ago
8
a week ago
Edmund Lawall must have felt cursed. He’d brought his family to New York in the late 1800s to carry on his father’s business as a pharmacist, but fate—or perhaps the city itself—seemed determined to drive him back out again. Lawall’s health had been in decline since their...
Out-of-Pocket Blog
Why don’t we screen healthy people to catch diseases early? | Out-Of-Pocket the fight that comes up every month
a year ago
Quanta Magazine
Secret Messages Can Hide in AI-Generated Media In steganography, an ordinary message masks the presence of a secret communication. Humans can never...
over a year ago
135
over a year ago
In steganography, an ordinary message masks the presence of a secret communication. Humans can never do it perfectly, but a new study shows it’s possible for machines. The post Secret Messages Can Hide in AI-Generated Media first appeared on Quanta Magazine
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
2
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
Brazilian Judge Orders Seizure of Illegally Cleared Lands A justice on the Brazilian Supreme Court has directed the government to seize private lands where...
2 months ago
4
2 months ago
A justice on the Brazilian Supreme Court has directed the government to seize private lands where forests have been illegally razed.  Read more on E360 →
Explorations of an...
A Month In Northern Peru, Part 16: ExplorNapo Lodge (February 21 - 23, 2024) February 21, 2024 (continued) We sped down the Amazon and made a left at the confluence with the...
5 months ago
20
5 months ago
February 21, 2024 (continued) We sped down the Amazon and made a left at the confluence with the Napo River. The Napo had noticeably less flow, while we also realized that sandbars were also much more numerous, leading to the presence of many wading birds and terns. At around...
IEEE Spectrum
5 Questions for Robotics Legend Ruzena Bajcsy Ruzena Bajcsy is one of the founders of the modern field of robotics. With an education in...
7 months ago
79
7 months ago
Ruzena Bajcsy is one of the founders of the modern field of robotics. With an education in electrical engineering in Slovakia, followed by a Ph.D. at Stanford, Bajcsy was the first woman to join the engineering faculty at the University of Pennsylvania. She was the first, she...
Quanta Magazine
What Is Distributed Computing? Our computers can get a lot more done when they share the load with other machines. The...
7 months ago
69
7 months ago
Our computers can get a lot more done when they share the load with other machines. The post What Is Distributed Computing? first appeared on Quanta Magazine
Quanta Magazine
How Noether’s Theorem Revolutionized Physics Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A...
4 months ago
36
4 months ago
Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A century later, her insights continue to shape physics. The post How Noether’s Theorem Revolutionized Physics first appeared on Quanta Magazine
Probably...
Hazard and Survival Here’s a question from the Reddit statistics forum. If I have a tumor that I’ve been told has a...
7 months ago
10
7 months ago
Here’s a question from the Reddit statistics forum. If I have a tumor that I’ve been told has a malignancy rate of 2% per year, does that compound? So after 5 years there’s a 10% chance it will turn malignant? This turns out to be an interesting question, because the answer...
Asterisk
Golden States
a year ago
Beautiful Public...
FAA Aviation Maps Among all of the visual information published by the U.S. government, there may be no product with a...
a year ago
159
a year ago
Among all of the visual information published by the U.S. government, there may be no product with a higher information density than the Federal Aviation Administration’s aviation maps.
Yale e360
As U.S. Scientists Look Abroad, China Aims to Lure Top Talent Chinese locales are looking to lure top scientific talent from overseas by offering lavish sums for...
3 weeks ago
9
3 weeks ago
Chinese locales are looking to lure top scientific talent from overseas by offering lavish sums for resettling, as well as housing, health care, and other perks. The moves come as the Trump administration cuts funding for science and works to expel Chinese students. Read more on...
Quanta Magazine
New Breakthrough Brings Matrix Multiplication Closer to Ideal By eliminating a hidden inefficiency, computer scientists have come up with a new way to multiply...
a year ago
71
a year ago
By eliminating a hidden inefficiency, computer scientists have come up with a new way to multiply large matrices that’s faster than ever. The post New Breakthrough Brings Matrix Multiplication Closer to Ideal first appeared on Quanta Magazine
The Works in...
The End of Combustion Vehicles The final section of Ch.2 of Stewart Brand's Maintenance on Books in Progress
a year ago
NeuroLogica Blog
Luminescent Solar Concentrators for Solar Power Solar power is on the upswing. In 2023, 407–446 GW of solar power was installed globally, bringing...
10 months ago
70
10 months ago
Solar power is on the upswing. In 2023, 407–446 GW of solar power was installed globally, bringing the total to 1.6 TWdc. To put this into perspective, this was 55% of new power capacity added to energy production. For the first time, a renewable energy source contributed the...
Yale e360
On a Dammed River, Amazon Villagers Fight to Restore the Flow Indigenous communities that rely on the natural flow of the Xingu River have long fought the Belo...
2 months ago
1
2 months ago
Indigenous communities that rely on the natural flow of the Xingu River have long fought the Belo Monte dam in Brazil. With the dam now up for relicensing, they are urging the government to allow more water to flow, which would help revive the river and their way of life. Read...
Yale e360
'Green Grab': Solar and Wind Boom Sparks Conflicts on Land Use Solar and wind farms are proliferating and increasingly taking up land worldwide, prompting...
4 months ago
1
4 months ago
Solar and wind farms are proliferating and increasingly taking up land worldwide, prompting criticism from rural communities and environmentalists. Solutions range from growing crops or grazing livestock under PV panels to putting floating solar farms on lakes and...
Yale e360
With NOAA Cuts, a Proud Legacy and Vital Science Are at Risk For more than 50 years, NOAA has pioneered climate research and been instrumental in advancing...
3 months ago
5
3 months ago
For more than 50 years, NOAA has pioneered climate research and been instrumental in advancing modern weather forecasting. Now labeled by Project 2025 as part of the “climate alarm industry” and facing DOGE-driven cuts, the future of this valuable public asset is in...
Quanta Magazine
How the Human Brain Contends With the Strangeness of Zero Zero, which was invented late in history, is special among numbers. New studies are uncovering how...
8 months ago
64
8 months ago
Zero, which was invented late in history, is special among numbers. New studies are uncovering how the brain creates something out of nothing. The post How the Human Brain Contends With the Strangeness of Zero first appeared on Quanta Magazine
SubAnima
How would Alien evolution work? A deep-dive into the biology of the colonial aliens from Edge of Tomorrow.
over a year ago
pcloadletter
My articles don't belong on certain social networks I write this blog because I enjoy writing. Some people enjoy reading what I write, which makes me...
a year ago
103
a year ago
I write this blog because I enjoy writing. Some people enjoy reading what I write, which makes me feel really great! Recently, I took down a post and stopped writing for a few months because I didn't love the reaction I was getting on social media sites like Reddit and Hacker...
Quanta Magazine
How Base 3 Computing Beats Binary Long explored but infrequently embraced, base 3 computing may yet find a home in cybersecurity. ...
10 months ago
89
10 months ago
Long explored but infrequently embraced, base 3 computing may yet find a home in cybersecurity. The post How Base 3 Computing Beats Binary first appeared on Quanta Magazine
Drew Ex Machina
Tropical Weather Analytics and Phantom Space Partner on Hurricane Hunter Satellite Constellation Tropical Weather Analytics, Inc. (TWA), with a revolutionary 3D measurement capability for improved...
a year ago
53
a year ago
Tropical Weather Analytics, Inc. (TWA), with a revolutionary 3D measurement capability for improved hurricane forecasting and weather intelligence, is announcing a strategic partnership with Phantom Space […]
Blog - Practical...
Why are Smokestacks So Tall? [Note that this article is a transcript of the video embedded above.] “The big black stacks of the...
4 weeks ago
16
4 weeks ago
[Note that this article is a transcript of the video embedded above.] “The big black stacks of the Illium Works of the Federal Apparatus Corporation spewed acid fumes and soot over the hundreds of men and women who were lined up before the red-brick employment office.” That’s the...
Probably...
What’s a Chartist? Recently I heard the word “chartist” for the first time in my life (that I recall). And then later...
7 months ago
8
7 months ago
Recently I heard the word “chartist” for the first time in my life (that I recall). And then later the same day, I heard it again. So that raises two questions: To answer the second question first, it’s someone who supported chartism, which was “a working-class movement for...
Quanta Magazine
Teen Mathematicians Tie Knots Through a Mind-Blowing Fractal Three high schoolers and their mentor revisited a century-old theorem to prove that all knots can be...
7 months ago
49
7 months ago
Three high schoolers and their mentor revisited a century-old theorem to prove that all knots can be found in a fractal called the Menger sponge. The post Teen Mathematicians Tie Knots Through a Mind-Blowing Fractal first appeared on Quanta Magazine
The Works in...
The San Diego infinite housing glitch How a bonus ADU program allows 'granny towers' in gardens
9 months ago
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
54
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...
NeuroLogica Blog
Some Battery News I have been following battery technology pretty closely, as this is a key technology for the...
over a year ago
83
over a year ago
I have been following battery technology pretty closely, as this is a key technology for the transition to green energy. The most obvious application is in battery electric vehicles (BEVs). The second most obvious application is in grid storage. But also there are all the...
Quanta Magazine
Epic Effort to Ground Physics in Math Opens Up the Secrets of Time By mathematically proving how individual molecules create the complex motion of fluids, three...
3 weeks ago
14
3 weeks ago
By mathematically proving how individual molecules create the complex motion of fluids, three mathematicians have illuminated why time can’t flow in reverse. The post Epic Effort to Ground Physics in Math Opens Up the Secrets of Time first appeared on Quanta Magazine
Out-of-Pocket Blog
More (GPTish) healthcare startup ideas | Out-Of-Pocket You might find your future cofounder reading this one
a year ago
Quanta Magazine
How ‘Embeddings’ Encode What Words Mean — Sort Of Machines work with words by embedding their relationships with other words in a string of numbers. ...
9 months ago
64
9 months ago
Machines work with words by embedding their relationships with other words in a string of numbers. The post How ‘Embeddings’ Encode What Words Mean — Sort Of first appeared on Quanta Magazine
Quanta Magazine
What Is the Nature of Consciousness? Consciousness, our experience of being in the world, is one of the mind’s greatest mysteries, but as...
over a year ago
49
over a year ago
Consciousness, our experience of being in the world, is one of the mind’s greatest mysteries, but as the neuroscientist Anil Seth explains to Steven Strogatz, research is making progress in understanding this elusive phenomenon. The post What Is the Nature of...
symmetry magazine
Listening to the radio on the far side of the moon LuSEE-Night will demonstrate whether an experiment to search for ancient radio signals can survive...
a year ago
38
a year ago
LuSEE-Night will demonstrate whether an experiment to search for ancient radio signals can survive the moon’s unforgiving environment.
Quanta Magazine
Scientists Re-Create the Microbial Dance That Sparked Complex Life Evolution was fueled by endosymbiosis, cellular alliances in which one microbe makes a permanent...
6 months ago
62
6 months ago
Evolution was fueled by endosymbiosis, cellular alliances in which one microbe makes a permanent home inside another. For the first time, biologists made it happen in the lab. The post Scientists Re-Create the Microbial Dance That Sparked Complex Life first appeared...
NeuroLogica Blog
AI Video Recently OpenAI launched a website showcasing their latest AI application, Sora. This app, based on...
a year ago
47
a year ago
Recently OpenAI launched a website showcasing their latest AI application, Sora. This app, based on prompts similar to what you would use for ChatGPT or the image creation applications, like Midjourney or Dalle-2, creates a one minute photorealistic video without sound. Take a...
Quanta Magazine
How ‘Event Scripts’ Structure Our Personal Memories By screening films in a brain scanner, neuroscientists discovered a rich library of neural scripts —...
4 months ago
34
4 months ago
By screening films in a brain scanner, neuroscientists discovered a rich library of neural scripts — from a trip through an airport to a marriage proposal — that form scaffolds for memories of our experiences. The post How ‘Event Scripts’ Structure Our Personal...
Explorations of an...
Making The Most Of Our Seoul Layover October 21, 2024 Laura and I had a long layover scheduled in Seoul, South Korea. I was pleasantly...
6 months ago
20
6 months ago
October 21, 2024 Laura and I had a long layover scheduled in Seoul, South Korea. I was pleasantly surprised to find out that there were no visa requirements for Canadians and so we schemed how we could leave the airport to go see some new birds. Neither of us had explored this...
Uncharted...
12 Interesting Updates on AI, Immortality, Robotaxis, and More From the last 6 months | Q4 2024 and Q1 2025
2 months ago
Out-of-Pocket Blog
SWORD Health And Virtual Musculoskeletal Care | Out-Of-Pocket A first person account
a year ago
Quanta Magazine
The Computer Scientist Who Builds Big Pictures From Small Details To better understand machine learning algorithms, Lenka Zdeborová treats them like physical...
8 months ago
68
8 months ago
To better understand machine learning algorithms, Lenka Zdeborová treats them like physical materials. The post The Computer Scientist Who Builds Big Pictures From Small Details first appeared on Quanta Magazine
ToughSF
The Laser Revolution Part I: Megawatt beams to the skies There’s a laser revolution coming: a time when megawatt-scale beams will radically transform how we ...
a month ago
21
a month ago
There’s a laser revolution coming: a time when megawatt-scale beams will radically transform how we produce electricity, conduct war and even upset the nuclear world order. All they have to do it reach a certain convergence of price and power. And by current projections, it...
The Works in...
Fixing retail with land value capture How to create beautiful shopping streets everywhere
a year ago
NeuroLogica Blog
Should You Get a Heat Pump? Starting around 1550 and lasting through the 1600s, England had an energy crisis. They were running...
over a year ago
73
over a year ago
Starting around 1550 and lasting through the 1600s, England had an energy crisis. They were running out of wood, which was the main source of fuel for residential and commercial heating. England also needed a lot of wood for their massive navy – it took about 2,000 trees to build...
Quanta Magazine
How 3D Changes in the Genome Turned Sharks Into Skates Changes in the 3D structure of their genome gave skates and rays their distinctive winglike fins and...
over a year ago
48
over a year ago
Changes in the 3D structure of their genome gave skates and rays their distinctive winglike fins and pancake flatness. The post How 3D Changes in the Genome Turned Sharks Into Skates first appeared on Quanta Magazine
Beautiful Public...
The Pillbox Database The National Library of Medicine's Pillbox dataset contained 8,693 photographs of pills, with an...
over a year ago
50
over a year ago
The National Library of Medicine's Pillbox dataset contained 8,693 photographs of pills, with an accompanying database of drug information. It was built to help with the identification of unknown pills.
Inverted Passion
Review of 2023 Time is strange – 2023 simultaneously felt too long and too short. It was short because I remember...
a year ago
47
a year ago
Time is strange – 2023 simultaneously felt too long and too short. It was short because I remember recently writing my 2022 review, and it was long because I ended up packing a lot of stuff into it. ✅ Train 5 days a week (including Mixed Martial Arts) I did manage to train 5...
Beautiful Public...
Utah Highway LiDAR Scans Utah's Department of Transportation uses state-of-the-art 3-D laser scanners to capture the surfaces...
over a year ago
46
over a year ago
Utah's Department of Transportation uses state-of-the-art 3-D laser scanners to capture the surfaces and area surrounding 15,000 miles of its roads.
Yale e360
To Protect Amazon from Drug Traffickers, Title Indigenous Lands, Report Says Drug traffickers are violently seizing Indigenous lands in the Peruvian Amazon to clear rainforest...
3 weeks ago
1
3 weeks ago
Drug traffickers are violently seizing Indigenous lands in the Peruvian Amazon to clear rainforest and grow coca. To combat the drug trade, a new report calls for titling Indigenous territories along major trafficking routes.  Read more on E360 →
Asterisk
Chimes at Midnight It’s been an idea for over three decades. How did the clock that will run for 10,000 years become a...
8 months ago
14
8 months ago
It’s been an idea for over three decades. How did the clock that will run for 10,000 years become a reality?
Casey Handmer's blog
It Is Time To Build The Monster Scope A shorter version of this post was published in Palladium on 10/18/24. This version incorporates...
7 months ago
41
7 months ago
A shorter version of this post was published in Palladium on 10/18/24. This version incorporates helpful feedback from a number of knowledgeable readers.  With the recent SpaceX Starship orbital flight tests, it is time to commit to building the largest physically possible space...
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
38
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 →
Yale e360
In This Storied Egyptian City, Rising Seas are Causing Buildings to Crumble As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of...
3 months ago
5
3 months ago
As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of Alexandria have collapsed. Read more on E360 →
Cremieux Recueil
Evaluating a Sitting Senator's Healthcare Claims If you're a public official who wants to to use numbers, use correct numbers, and if you're going to...
6 months ago
77
6 months ago
If you're a public official who wants to to use numbers, use correct numbers, and if you're going to speculate, try not so speculate wildly, lest you end up telling brazen lies to the American people
Damn Interesting
Capital, Punished Located 350 km (217 miles) southeast of Puerto Rico, the British island of Montserrat is sometimes...
over a year ago
24
over a year ago
Located 350 km (217 miles) southeast of Puerto Rico, the British island of Montserrat is sometimes called ‘The Emerald Isle of the Caribbean’ for its verdancy and early Irish settlers. However, far from a paradise, Montserrat also boasts an unfortunate history, and not just...
Quanta Magazine
Why Computer Scientists Consult Oracles Hypothetical devices that can quickly and accurately answer questions have become a powerful tool in...
6 months ago
58
6 months ago
Hypothetical devices that can quickly and accurately answer questions have become a powerful tool in computational complexity theory. The post Why Computer Scientists Consult Oracles first appeared on Quanta Magazine
Out-of-Pocket Blog
"AI sucks", Quantifying EMR burden, and Loneliness | Out-Of-Pocket 3 interesting papers I like
a year ago
Uncharted...
Wind and Solar, a Perfect Match Also, why solar will beat wind, why they are so complementary, the nuclear renaissance, the poor...
7 months ago
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7 months ago
Also, why solar will beat wind, why they are so complementary, the nuclear renaissance, the poor state of German energy, and more.
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
18
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
How to measure ROI in healthcare (the right way) | Out-Of-Pocket The good, better, and best way to do it (+ a calculator)
6 days ago
Uncharted...
The Latest on Healthcare Research Cancer research, AI in healthcare, aging research, and much more
8 months ago
Yale e360
Peatland Algae to Soak Up More Carbon as Planet Warms New research finds that microalgae in northern peat bogs will absorb more carbon dioxide as the...
3 months ago
3
3 months ago
New research finds that microalgae in northern peat bogs will absorb more carbon dioxide as the planet warms, helping to take a bite out of emissions. Read more on E360 →
Uncharted...
Final: So Where Should We Build Ten New Cities in the US? Final article in the series
5 months ago
Stephen Wolfram...
Computing the Eclipse: Astronomy in the Wolfram Language Basic Eclipse Computation It’s taken millennia to get to the point where it’s possible to accurately...
a year ago
54
a year ago
Basic Eclipse Computation It’s taken millennia to get to the point where it’s possible to accurately compute eclipses. But now—as a tiny part of making “everything in the world” computable—computation about eclipses is just a built-in feature of the Wolfram Language. The core...
Wanderingspace
Ganymede from Juno Some incredibly sharp images from the Juno mission of Ganymede. The first new views of this...
over a year ago
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over a year ago
Some incredibly sharp images from the Juno mission of Ganymede. The first new views of this beautiful moon since Galileo. See more from kevinmgill on flickr. Also see the thread building up to these full composites in unmannedspaceflight.com.
NeuroLogica Blog
Evidence and the Nanny State Part II In Part I of this post I outlined some basic considerations in deciding how much the state should...
a year ago
21
a year ago
In Part I of this post I outlined some basic considerations in deciding how much the state should impose regulations on people and institutions in order to engineer positive outcomes. In the end the best approach, it seems to me, is a balanced one, where we consider the burden of...
Yale e360
China's Disastrous Summer Floods Linked to Unusually Warm Spring in Tibet A new study links devastating summer floods in southern China to unusually warm spring weather over...
4 months ago
1
4 months ago
A new study links devastating summer floods in southern China to unusually warm spring weather over the Tibetan plateau. Read more on E360 →
Interaction Magic -...
Hacking the terrorist timepiece The hardest part of building hardware interfaces is not having the right tools to prototype, test...
over a year ago
28
over a year ago
The hardest part of building hardware interfaces is not having the right tools to prototype, test and validate ideas. A behind the scenes look at my prototyping process, on a project to re-invent the famous Casio F-91W watch.
Light from Space
Lunar Eclipse Triptych A total lunar eclipse is (next to the much rarer solar eclipses) a spectacle to behold and one of...
over a year ago
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over a year ago
A total lunar eclipse is (next to the much rarer solar eclipses) a spectacle to behold and one of the few celestial events that happen in human timescales in the course of a few hours. In mid-May 2022 there was a beautiful eclipse visible from North America and I have
NeuroLogica Blog
Meteostat-12 Meets Flat Earthers I know this wasn’t the purpose of sending up a €4.3bn satellite into geostationary orbit, but...
over a year ago
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over a year ago
I know this wasn’t the purpose of sending up a €4.3bn satellite into geostationary orbit, but tweaking flat earthers is a fun side effect. European countries have collaborated on this project, having weather satellites in orbit since 1977. The latest iteration is Meteostat-12,...
Asterisk
Half A Million Kinksters Can’t Be Wrong The story of how one independent researcher conducted the largest-ever survey on fetishes, and what...
a year ago
16
a year ago
The story of how one independent researcher conducted the largest-ever survey on fetishes, and what it has to teach us about sex, pleasure, and social science methodology.
Out-of-Pocket Blog
Special Edition - WoW | Out-Of-Pocket World Of Warcraft vs. COVID-19
a year ago
Cremieux Recueil
Grading the World's Shortest Manifesto It gets an F and the student has earned the death penalty
6 months ago
Quanta Magazine
Computation Is All Around Us, and You Can See It if You Try Computer scientist Lance Fortnow writes that by embracing the computations that surround us, we can...
a year ago
53
a year ago
Computer scientist Lance Fortnow writes that by embracing the computations that surround us, we can begin to understand and tame our seemingly random world. The post Computation Is All Around Us, and You Can See It if You Try first appeared on Quanta Magazine
Asterisk
A Chinese Internet Phrasebook The latest slang on Weibo reveals a world of cynicism, ennui — and concrete pasta.
8 months ago
Quanta Magazine
Behold Modular Forms, the ‘Fifth Fundamental Operation’ of Math Modular forms are one of the most beautiful and mysterious objects in mathematics. What are they? ...
a year ago
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a year ago
Modular forms are one of the most beautiful and mysterious objects in mathematics. What are they? The post Behold Modular Forms, the ‘Fifth Fundamental Operation’ of Math first appeared on Quanta Magazine
Out-of-Pocket Blog
Musings on CVS, two-way negotiation, and dynamic pricing | Out-Of-Pocket + we're hosting another dinner! and courses ending!
a year ago
Apoorva Srinivasan
a review on protein language models Protein “language” is a lot like human language. Given the similarities, researchers have been...
a year ago
30
a year ago
Protein “language” is a lot like human language. Given the similarities, researchers have been building and training language models on protein sequence data, replicating the success seen in other domains, with profound implications. In this post, I will explore how transformer...
nanoscale views
March Meeting 2025, Day 1 The APS Global Physics Summit is an intimate affair, with a mere 14,000 attendees, all apparently...
3 months ago
22
3 months ago
The APS Global Physics Summit is an intimate affair, with a mere 14,000 attendees, all apparently vying for lunch capacity for about 2,000 people.   The first day of the meeting was the usual controlled chaos of people trying to learn the layout of the convention center while...
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
62
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...
Quantum Frontiers
How writing a popular-science book led to a Nature Physics paper Several people have asked me whether writing a popular-science book has fed back into my research....
3 months ago
30
3 months ago
Several people have asked me whether writing a popular-science book has fed back into my research. Nature Physics published my favorite illustration of the answer this January. Here’s the story behind the paper. In late 2020, I was sitting by … Continue reading →
Blog - Practical...
HEAVY CONSTRUCTION of a Sewage Pump Station - Ep 1 Check out our new series! This is the first episode of a five-part pilot series to gauge your...
a year ago
29
a year ago
Check out our new series! This is the first 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.
NeuroLogica Blog
The Conversation Gets it Wrong on GMOs Even high quality media outlets will get it wrong from time to time. I notice this tends to happen...
a year ago
23
a year ago
Even high quality media outlets will get it wrong from time to time. I notice this tends to happen when there is a mature and sophisticated propaganda campaign that has had enough time and reach to essentially gaslight a major portion of the public, and further where a particular...
Uncharted...
Ten New US Cities: The Salton Sea Salton City and Bombay Beach could flourish with industry and tourism
5 months ago
Quantum Frontiers
Caltech’s Ginsburg Center Editor’s Note: On 10 August 2023, Caltech celebrated the groundbreaking for the Dr. Allen and...
a year ago
39
a year ago
Editor’s Note: On 10 August 2023, Caltech celebrated the groundbreaking for the Dr. Allen and Charlotte Ginsburg Center for Quantum Precision Measurement, which will open in 2025. At a lunch following the ceremony, John Preskill made these remarks. Hello everyone. … Continue...
Asterisk
The Wrong Kind of City? How much can the way cities grow tell us about the economic trajectory of their countries? According...
10 months ago
23
10 months ago
How much can the way cities grow tell us about the economic trajectory of their countries? According to the father of modern sociology, quite a lot.
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
76
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...
Yale e360
Bill McKibben on Climate Activism in the Age of Trump 2.0 Activist Bill McKibben says Americans upset by the Trump administration’s gutting of U.S. climate...
4 months ago
6
4 months ago
Activist Bill McKibben says Americans upset by the Trump administration’s gutting of U.S. climate efforts need to move beyond despair. In an interview with e360, he talks about rethinking the role of protest, the global push on clean energy, and why he sees reason for hope. Read...
NeuroLogica Blog
Washington Post on Past Lives Generally speaking the mainstream media does a terrible job of reporting anything in the realm of...
a year ago
102
a year ago
Generally speaking the mainstream media does a terrible job of reporting anything in the realm of pseudoscience or the paranormal. The Washington Post’s recent article on children who apparently remember their past lives is no exception. Journalists generally don’t have the...
Quantum Frontiers
Ten lessons I learned from John Preskill Last August, Toronto’s Centre for Quantum Information and Quantum Control (CQIQC) gave me 35 minutes...
5 months ago
63
5 months ago
Last August, Toronto’s Centre for Quantum Information and Quantum Control (CQIQC) gave me 35 minutes to make fun of John Preskill in public. CQIQC was hosting its biannual conference, also called CQIQC, in Toronto. The conference features the awarding of … Continue reading →