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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
NeuroLogica Blog
Latest Starship Launch SpaceX has conducted their most successful test launch of a Starship system to date. The system they...
9 months ago
61
9 months ago
SpaceX has conducted their most successful test launch of a Starship system to date. The system they tested has three basic components – the Super Heavy first stage rocket booster, the Starship second stage (which is the actual space ship that will go places), and the...
Yale E360
Britain Sees Sunniest Spring on Record This spring was the warmest and sunniest on record in the U.K., a symptom of a rapidly warming...
a month ago
2
a month ago
This spring was the warmest and sunniest on record in the U.K., a symptom of a rapidly warming climate, weather officials say. Read more on E360 →
ToughSF
The Laser Revolution Part II: Ground, Sea and Grid The revolution continues! Warfare on the ground and sea will be heavily affected by megawatt-class...
a month ago
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a month ago
The revolution continues! Warfare on the ground and sea will be heavily affected by megawatt-class lasers in the next two decades or so. And, as we'll see, there are transformative applications in industry, energy generation, transportation and remote sensing. Beams on the...
Blog - Practical...
Why Railroads Don't Need Expansion Joints [Note that this article is a transcript of the video embedded above.] One of the most common...
a year ago
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a year ago
[Note that this article is a transcript of the video embedded above.] One of the most common attributes folks imagine when they think of trains is the clickety-clack sound they make as they roll down the tracks. The thing is, most trains don’t make that sound anymore. Or really,...
IEEE Spectrum
Franklin’s Franklins Were Freakishly Un-Fakeable To make something hard to fake, you can use exotic materials or clever tricks. Benjamin Franklin, a...
a year ago
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a year ago
To make something hard to fake, you can use exotic materials or clever tricks. Benjamin Franklin, a printer by vocation, a scientist by avocation, leaned on cleverness, developing measures that are still in use. Those black arts have now yielded to the latest analytical...
Quanta Magazine
A Plan to Address the World’s Challenges With Math Minhyong Kim is leading a new initiative called Mathematics for Humanity that encourages...
over a year ago
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over a year ago
Minhyong Kim is leading a new initiative called Mathematics for Humanity that encourages mathematicians to apply their skills to solving social problems. The post A Plan to Address the World’s Challenges With Math first appeared on Quanta Magazine
NeuroLogica Blog
Trust in Science How much does the public trust in science and scientists? Well, there’s some good news and some bad...
a year ago
21
a year ago
How much does the public trust in science and scientists? Well, there’s some good news and some bad news. Let’s start with the bad news – a recent Pew survey finds that trust in scientist has been in decline for the last few years. From its recent peak in 2019, those who answered...
Yale E360
The Growing Human Footprint on Earth, as Seen from Space Last year saw warming reach startling new highs, with record heat fueling extreme weather around the...
6 months ago
4
6 months ago
Last year saw warming reach startling new highs, with record heat fueling extreme weather around the world. As farms and cities grow, pollution is spreading and overheating the planet. The evidence of our impact is so profound that it can be seen from space. Read more on E360 →
nanoscale views
The 2025 Wolf Prize in Physics One nice bit of condensed matter/nanoscale physics news:  This year's Wolf Prize in Physics has gone...
4 months ago
35
4 months ago
One nice bit of condensed matter/nanoscale physics news:  This year's Wolf Prize in Physics has gone to three outstanding scientists, Jim Eisenstein, Moty Heiblum, and Jainendra Jain, each of whom have done very impactful work involving 2D electron gases - systems of electrons...
Quanta Magazine
Quantum Speedup Found for Huge Class of Hard Problems It’s been difficult to find important questions that quantum computers can answer faster than...
4 months ago
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4 months ago
It’s been difficult to find important questions that quantum computers can answer faster than classical machines, but a new algorithm appears to do it for some critical optimization tasks. The post Quantum Speedup Found for Huge Class of Hard Problems first appeared...
Eukaryote Writes...
Defending against hypothetical moon life during Apollo 11 This is how a completely abstract argument about alien germs was taken seriously and mitigated at...
a year ago
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a year ago
This is how a completely abstract argument about alien germs was taken seriously and mitigated at great effort and expense during the 1969 Apollo landing.
Blog - Practical...
This Bridge’s Bizarre Design Nearly Caused It To Collapse [Note that this article is a transcript of the video embedded above.] This is the Washington Bridge...
3 months ago
54
3 months ago
[Note that this article is a transcript of the video embedded above.] This is the Washington Bridge that carries I-195 over the Seekonk River in Providence, Rhode Island… or at least, it was the Washington Bridge. You can see that the westbound span is just about completely gone....
Quanta Magazine
‘Groups’ Underpin Modern Math. Here’s How They Work. What do the integers have in common with the symmetries of a triangle? In the 19th century,...
10 months ago
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10 months ago
What do the integers have in common with the symmetries of a triangle? In the 19th century, mathematicians invented groups as an answer to this question. The post ‘Groups’ Underpin Modern Math. Here’s How They Work. first appeared on Quanta Magazine
Light from Space
Elephant Trunk & IC 1396 A beautiful nebula in Cepheus. The middle bottom left of the image shows the “Elephant Trunk”,  but...
over a year ago
43
over a year ago
A beautiful nebula in Cepheus. The middle bottom left of the image shows the “Elephant Trunk”,  but the whole nebula IC 1396 shows much impressive detail. A whole layer of dark nebulas overlaps everything, looking like a giant explosion frozen in time. Total exposure time: 18h...
Quanta Magazine
In a Fierce Desert, Microbe ‘Crusts’ Show How Life Tamed the Land Extreme microorganisms carpeting the Atacama Desert in Chile illuminate how life might have first...
over a year ago
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over a year ago
Extreme microorganisms carpeting the Atacama Desert in Chile illuminate how life might have first taken hold on Earth’s surface. The post In a Fierce Desert, Microbe ‘Crusts’ Show How Life Tamed the Land first appeared on Quanta Magazine
Out-of-Pocket Blog
Healthcare Data Camp Applications Due Today | Out-Of-Pocket Plus future hackathon ideas?
a month ago
Explorations of an...
A Quest Nature Tour To Borneo: Kota Kinabalu, Mount Kinabalu, Sepilok And The Kinabatangan River Our Quest Nature Tours group assembled in Kota Kinabalu on the evening of October 3 and the...
8 months ago
18
8 months ago
Our Quest Nature Tours group assembled in Kota Kinabalu on the evening of October 3 and the following morning we were off. Kota Kinabalu is situated on the coast, but is only a two hour drive from the mountains that form the spine of Borneo and its highest peak, Mount Kinabalu....
Light from Space
The Cat's Paw Located very close to the Lobster Nebula in the southern constellation of Scorpius, the Cat's Paw...
over a year ago
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over a year ago
Located very close to the Lobster Nebula in the southern constellation of Scorpius, the Cat's Paw Nebula (NGC 6334) does indeed have a striking resemblance to a feline footprint. It's quite low in the sky here from Tucson (at a maximum of about 22º above
NeuroLogica Blog
What to Make of Havana Syndrome I have not written before about Havana Syndrome, mostly because I have not been able to come to any...
a year ago
84
a year ago
I have not written before about Havana Syndrome, mostly because I have not been able to come to any strong conclusions about it. In 2016 there was a cluster of strange neurological symptoms among people working at the US Embassy in Havana, Cuba. They would suddenly experience...
NeuroLogica Blog
Hunger Circuitry One of the organizing principles that govern living organisms is homeostasis. This is a key feature...
a year ago
20
a year ago
One of the organizing principles that govern living organisms is homeostasis. This is a key feature of being alive – maintaining homeostatic equilibrium both internally and externally. Homeostatic systems usually involve multiple feedback loops that maintain some physiological...
Yale E360
Deconstructing Buildings: The Quest for New Life for Old Wood A growing number of cities have launched initiatives to reuse the wood waste from construction and...
a month ago
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a month ago
A growing number of cities have launched initiatives to reuse the wood waste from construction and demolition that now ends up in landfills. The challenge, proponents say, is to deploy new techniques for disassembling old buildings and markets for repurposing the salvaged...
Quanta Magazine
Across a Continent, Trees Sync Their Fruiting to the Sun European beech trees more than 1,500 kilometers apart all drop their fruit at the same time in a...
a year ago
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a year ago
European beech trees more than 1,500 kilometers apart all drop their fruit at the same time in a grand synchronization event now linked to the summer solstice. The post Across a Continent, Trees Sync Their Fruiting to the Sun first appeared on Quanta Magazine
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
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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?
Quantum Frontiers
Always appropriate I met boatloads of physicists as a master’s student at the Perimeter Institute for Theoretical...
11 months ago
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11 months ago
I met boatloads of physicists as a master’s student at the Perimeter Institute for Theoretical Physics in Waterloo, Canada. Researchers pass through Perimeter like diplomats through my current neighborhood—the Washington, DC area—except that Perimeter’s visitors speak math...
IEEE Spectrum
Quantum Technology’s Unsung Heroes In a world where quantum technologies are on the rise in computing, cryptography, materials,...
over a year ago
24
over a year ago
In a world where quantum technologies are on the rise in computing, cryptography, materials, sensors, telecom, biomed, and AI, it’s easy to forget that not so long ago the words “quantum” and “technology” rarely fit comfortably into a sentence together. A range of trailblazers...
wadertales
Broad-billed Sandpiper: Now a Red-listed wader A dedicated team of Scottish bird ringers has been studying breeding waders in northern Norway since...
7 months ago
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7 months ago
A dedicated team of Scottish bird ringers has been studying breeding waders in northern Norway since 1993. One of the focal species of their fieldwork is the secretive Broad-billed Sandpiper, an unusual taiga wader which nests on low-lying tussocks embedded in floating mats of...
Out-of-Pocket Blog
Radiology, Residency, and Physician Tools with Henry Li | Out-Of-Pocket What's actually happening in the hospital?
a year ago
The Works in...
The San Diego infinite housing glitch How a bonus ADU program allows 'granny towers' in gardens
9 months ago
Blog - Practical...
HEAVY CONSTRUCTION of a Sewage Pump Station - Ep 2 This is the second episode of a five-part pilot series to gauge your interest in "How It's...
a year ago
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a year ago
This is the second 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.
Quanta Magazine
A New, Chemical View of Ecosystems Rare and powerful compounds, known as keystone molecules, can build a web of invisible interactions...
4 months ago
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4 months ago
Rare and powerful compounds, known as keystone molecules, can build a web of invisible interactions among species. The post A New, Chemical View of Ecosystems first appeared on Quanta Magazine
Blog - Practical...
These Metals Destroy Themselves to Prevent Rust [Note that this article is a transcript of the video embedded above.] This is the old Howard...
over a year ago
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over a year ago
[Note that this article is a transcript of the video embedded above.] This is the old Howard Frankland Bridge that carries roughly 180,000 vehicles per day across Old Tampa Bay between St. Petersburg and Tampa, Florida. A replacement for the bridge is currently under...
Quanta Magazine
It Might Be Possible to Detect Gravitons After All A new experimental proposal suggests detecting a particle of gravity is far easier than anyone...
8 months ago
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8 months ago
A new experimental proposal suggests detecting a particle of gravity is far easier than anyone imagined. Now physicists are debating what it would really prove. The post It Might Be Possible to Detect Gravitons After All first appeared on Quanta Magazine
nanoscale views
Seeing through tissue and Kramers-Kronig There is a paper in Science this week that is just a great piece of work.  The authors find that by...
10 months ago
12
10 months ago
There is a paper in Science this week that is just a great piece of work.  The authors find that by dyeing living tissue with a particular biocompatible dye molecule, they can make that tissue effectively transparent, so you can see through it.  The paper includes images (and...
Yale E360
In Vermont, a Push to Prevent Flooding or Get Out of the Way An increase in extreme precipitation events has hit the tiny, mountainous state of Vermont...
5 months ago
1
5 months ago
An increase in extreme precipitation events has hit the tiny, mountainous state of Vermont especially hard. As disaster declarations mount, state officials and community groups are collaborating to restore floodplains, reduce runoff from slopes, and buy out vulnerable...
Interaction Magic -...
Orientation Using Mahony & Madgwick to calibrate and process Arduino orientation data.
over a year ago
Quanta Magazine
Graduate Student Solves Classic Problem About the Limits of Addition A new proof illuminates the hidden patterns that emerge when addition becomes impossible. ...
a month ago
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a month ago
A new proof illuminates the hidden patterns that emerge when addition becomes impossible. The post Graduate Student Solves Classic Problem About the Limits of Addition first appeared on Quanta Magazine
Yale E360
African Solar Installations Headed for Banner Year African solar installations are projected to grow by 42 percent this year, according to an industry...
4 months ago
2
4 months ago
African solar installations are projected to grow by 42 percent this year, according to an industry group. Read more on E360 →
Drew Ex Machina
Drew Ex Machina 10th Anniversary: Top Ten Posts I find it difficult to believe but, it was ten years ago today that I posted the first article on my...
a year ago
100
a year ago
I find it difficult to believe but, it was ten years ago today that I posted the first article on my then-new website, Drew Ex Machina. […]
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
34
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...
Quanta Magazine
The Year in Math Landmark results in geometry and number theory marked an exciting year for mathematics, at a time...
7 months ago
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7 months ago
Landmark results in geometry and number theory marked an exciting year for mathematics, at a time when advances in artificial intelligence are starting to transform the subject’s future. The post The Year in Math first appeared on Quanta Magazine
Quanta Magazine
The Poetry Fan Who Taught an LLM to Read and Write DNA By treating DNA as a language, Brian Hie’s “ChatGPT for genomes” could pick up patterns that humans...
5 months ago
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5 months ago
By treating DNA as a language, Brian Hie’s “ChatGPT for genomes” could pick up patterns that humans can’t see, accelerating biological design. The post The Poetry Fan Who Taught an LLM to Read and Write DNA first appeared on Quanta Magazine
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
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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...
brr
South Pole Signage Please close doors quietly!
a year ago
NeuroLogica Blog
How Much Carbon do Living Things Store? Since we are in a “all hands on deck” situation when it comes to climate change, we need to take a...
over a year ago
55
over a year ago
Since we are in a “all hands on deck” situation when it comes to climate change, we need to take a look at all potential strategies for delaying and blunting global warming. The game at this point is all about peak warming – how much will the Earth warm before temperatures peak...
Sean Carroll
The Biggest Ideas in the Universe: Space, Time, and Motion Just in case there are any blog readers out there who haven’t heard from other channels: I have a...
over a year ago
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over a year ago
Just in case there are any blog readers out there who haven’t heard from other channels: I have a new book out! The Biggest Ideas in the Universe: Space, Time, and Motion is Volume One of a planned three-volume series. It grew out of the videos that I did in 2020, trying to offer...
Yale E360
China Allows New Coal Plants, but With More Limited Role China will allow the construction of new coal power plants through at least 2027 but with...
3 months ago
5
3 months ago
China will allow the construction of new coal power plants through at least 2027 but with restrictions aimed at limiting emissions and boosting renewables, according to a newly released action plan. Read more on E360 →
IEEE Spectrum
Sony Kills Recordable Blu-Ray And Other Vintage Media Physical media fans need not panic yet—you’ll still be able to buy new Blu-Ray movies for your...
5 months ago
58
5 months ago
Physical media fans need not panic yet—you’ll still be able to buy new Blu-Ray movies for your collection. But for those who like to save copies of their own data onto the discs, the remaining options just became more limited: Sony announced last week that it’s ending all...
Blog - Practical...
The Hidden Engineering of Floating Bridges [Note that this article is a transcript of the video embedded above.] In the early 1900s, Seattle...
3 hours ago
2
3 hours ago
[Note that this article is a transcript of the video embedded above.] In the early 1900s, Seattle was a growing city hemmed in by geography. To the west was Puget Sound, a vital link to the Pacific Ocean. To the east, Lake Washington stood between the city and the farmland and...
Blog - Practical...
What Really Happened During the Yellowstone Park Flood? [Note that this article is a transcript of the video embedded above.] Every year, a deluge of...
over a year ago
50
over a year ago
[Note that this article is a transcript of the video embedded above.] Every year, a deluge of tourists stream into Yellowstone National Park, America’s first and possibly most famous national park, and (I would argue) one of the most beautiful and geographically rich places on...
Yale E360
Britain Sees Sunniest Spring on Record This spring was the warmest and sunniest on record in the U.K., a symptom of a rapidly warming...
a month ago
13
a month ago
This spring was the warmest and sunniest on record in the U.K., a symptom of a rapidly warming climate, weather officials say. Read more on E360 →
Cremieux Recueil
American Elections Are Unfair Unfortunately, unfairness is baked in
8 months ago
Yale E360
Will U.S. Push on Seabed Mining End Global Consensus on Oceans? President Trump’s recent order to expedite permits to begin deep-sea mining bypasses international...
2 months ago
2
2 months ago
President Trump’s recent order to expedite permits to begin deep-sea mining bypasses international agreements that protect oceans. By moving unilaterally, says the Ocean Conservancy’s Jeff Watters, the U.S. could endanger fragile marine ecosystems and set a troubling...
Out-of-Pocket Blog
Healthcare in Jail | Out-Of-Pocket How does it work?
a year ago
Explorations of an...
Monsoon Season In Arizona, Part 5: Portal Back To Phoenix September 4, 2024 Our day began with coffee and breakfast on the deck, watching the bird feeders hum...
9 months ago
15
9 months ago
September 4, 2024 Our day began with coffee and breakfast on the deck, watching the bird feeders hum with activity. It was, sadly, our final morning in this region and we packed up and headed out. It would have been nice to have an extra night or two here, though you could say...
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
300
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 –...
Celebrating the Centennial of Galaxies January 1 2025 On January 1, 1925, at a meeting of the American Astronomical Society in Washington, DC, astronomer...
6 months ago
77
6 months ago
On January 1, 1925, at a meeting of the American Astronomical Society in Washington, DC, astronomer Henry N. Russell read a paper contributed by a young astronomer named Edwin Hubble (who was too junior to earn a trip across the country from the California observatory where he...
Out-of-Pocket Blog
Out-Of-Pocket’s 2025 Predictions | Out-Of-Pocket I’m like 50% right every year, I just never know which 50%
7 months ago
The Works in...
Issue 12: Houston, we have a solution Plus: How Mexico built its state, the causes of the Baby Boom, and the 141-year quest for a malaria...
a year ago
The Works in...
A writing fellowship on scientific progress Works in Progress and Asimov Press are launching a paid six-month fellowship.
5 months ago
NeuroLogica Blog
Finding Common Ground on Democracy How is American democracy doing, and what can we do to improve it, if necessary? This is clearly a...
a year ago
24
a year ago
How is American democracy doing, and what can we do to improve it, if necessary? This is clearly a question of political science, and I am not a political scientist, and this is not a political blog. But there are some basic principles of critical thinking that might apply, and...
Yale E360
Exposure to Air Pollution Can Make It Harder to Focus, Study Finds A person’s ability to focus on everyday tasks is affected by short-term exposure to air pollution, a...
5 months ago
6
5 months ago
A person’s ability to focus on everyday tasks is affected by short-term exposure to air pollution, a study has found. Read more on E360 →
Asterisk
America Doesn’t Know Tofu China has spent millennia exploring the culinary possibilities of soybean curds. The West has barely...
over a year ago
16
over a year ago
China has spent millennia exploring the culinary possibilities of soybean curds. The West has barely scratched the surface.
NeuroLogica Blog
The Next Step in Space Travel The European Space Agency (ESA) has announced they are developing their own commercial space...
a year ago
25
a year ago
The European Space Agency (ESA) has announced they are developing their own commercial space capsule. This will be used initially for cargo, but then eventually for crew as well. They anticipate a maiden voyage in 2028. I think this is a positive development. It seems we are...
The Works in...
From MANUALS to YOUTUBE A new section from Stewart Brand's Maintenance on Books in Progress
a year ago
Uncharted...
The Most Important Time in History Is Now AGI Is Coming Sooner Due to o3, DeepSeek, and Other Cutting-Edge AI Developments
5 months ago
Quanta Magazine
In a ‘Dark Dimension,’ Physicists Search for the Universe’s Missing Matter An idea derived from string theory suggests that dark matter is hiding in a (relatively) large extra...
a year ago
98
a year ago
An idea derived from string theory suggests that dark matter is hiding in a (relatively) large extra dimension. The theory makes testable predictions that physicists are investigating now. The post In a ‘Dark Dimension,’ Physicists Search for the Universe’s Missing...
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
40
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
What a Contest of Consciousness Theories Really Proved A five-year “adversarial collaboration” of consciousness theorists led to a stagy showdown in front...
a year ago
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a year ago
A five-year “adversarial collaboration” of consciousness theorists led to a stagy showdown in front of an audience. It crowned no winners — but it can still claim progress. The post What a Contest of Consciousness Theories Really Proved first appeared on Quanta...
Asterisk
The Illogic of Nuclear Escalation How much is enough? It’s the most basic question in the nuclear arms race. For over sixty years, few...
over a year ago
21
over a year ago
How much is enough? It’s the most basic question in the nuclear arms race. For over sixty years, few have asked it, and even fewer have received an answer.
Willem Pennings
Home Assistant-compatible air quality sensor I recently moved and our new home is equipped with a ventilation system that distributes fresh...
over a year ago
30
over a year ago
I recently moved and our new home is equipped with a ventilation system that distributes fresh (outside) air through the house and recoups heat from the air that is exhausted. There is a problem with this system, though. Sometimes, for example when a neighbour lights their wood...
NeuroLogica Blog
Some Future Tech Possibilities It’s difficult to pick winners and losers in the future tech game. In reality you just have to see...
a year ago
38
a year ago
It’s difficult to pick winners and losers in the future tech game. In reality you just have to see what happens when you try out a new technology in the real world with actual people. Many technologies that look good on paper run into logistical problems, difficulty scaling, fall...
Quanta Magazine
New Theory Suggests Chatbots Can Understand Text Far from being “stochastic parrots,” the biggest large language models seem to learn enough skills...
a year ago
39
a year ago
Far from being “stochastic parrots,” the biggest large language models seem to learn enough skills to understand the words they’re processing. The post New Theory Suggests Chatbots Can Understand Text first appeared on Quanta Magazine
Out-of-Pocket Blog
An update about Out-Of-Pocket | Out-Of-Pocket lemme sell some of your attention plz
a year ago
The Works in...
How Airbus took off Why you can build a European airliner, but not a European Google
3 months ago
Out-of-Pocket Blog
Sleep health is getting interesting | Out-Of-Pocket The consumer and clinical worlds of sleep are colliding
7 months ago
Blog - Practical...
Why Some Roadways Are Made of Styrofoam [Note that this article is a transcript of the video embedded above.] If you’ve ever driven or...
over a year ago
49
over a year ago
[Note that this article is a transcript of the video embedded above.] If you’ve ever driven or ridden in an automobile, there’s a near 100% chance you’ve hit a bump in the road as you transition onto or off of a bridge. In fact, some studies estimate that it happens on a quarter...
NeuroLogica Blog
Roleplaying Games May Help Autistic People Gotta love the title of this paper: “A critical hit: Dungeons and Dragons as a buff for autistic...
10 months ago
64
10 months ago
Gotta love the title of this paper: “A critical hit: Dungeons and Dragons as a buff for autistic people“. Dungeons & Dragons (D&D) is a tabletop roleplaying game where a small group of people each play characters adventuring in an imaginary world run by the dungeon master (DM)....
NeuroLogica Blog
Artificial Robotic Muscles By now we have all seen the impressive robot videos, such as the ones from Boston Dynamics, in which...
10 months ago
72
10 months ago
By now we have all seen the impressive robot videos, such as the ones from Boston Dynamics, in which robots show incredible flexibility and agility. These are amazing, but I understand they are a bit like trick-shot videos – we are being shown the ones that worked, which may not...
NeuroLogica Blog
Pledge to Triple Nuclear by 2050 It’s interesting that there isn’t much discussion about this in the mainstream media, but the Biden...
7 months ago
53
7 months ago
It’s interesting that there isn’t much discussion about this in the mainstream media, but the Biden administration recently pledged to triple US nuclear power capacity by 2050. At COP28 last year the US was among 25 signatories who also pledged to triple world nuclear power...
ToughSF
Fusion Highways in Space A transport system that can get spacecraft to Jupiter in 10 days, but without a massive onboard...
over a year ago
16
over a year ago
A transport system that can get spacecraft to Jupiter in 10 days, but without a massive onboard reactor, using antimatter fuel or riding a gigantic laser beam?  What we need instead is a Fusion Highway to connect the Solar System in unprecedented ways.  The art above is by...
Blog - Practical...
All Dams Are Temporary [Note that this article is a transcript of the video embedded above.] Lewis and Clark Lake, on the...
4 months ago
75
4 months ago
[Note that this article is a transcript of the video embedded above.] Lewis and Clark Lake, on the border between Nebraska and South Dakota, might not be a lake for much longer. Together with the dam that holds it back, the reservoir provides hydropower, flood control, and...
Asterisk
Greening the Solar System A future where life flourishes beyond Earth is closer than you think. How, precisely, will we get...
4 months ago
22
4 months ago
A future where life flourishes beyond Earth is closer than you think. How, precisely, will we get there?
Quantum Frontiers
The first and second centuries of quantum mechanics At this week’s American Physical Society Global Physics Summit in Anaheim, California, John Preskill...
3 months ago
35
3 months ago
At this week’s American Physical Society Global Physics Summit in Anaheim, California, John Preskill spoke at an event celebrating 100 years of groundbreaking advances in quantum mechanics. Here are his remarks. Welcome, everyone, to this celebration of 100 years of … Continue...
The Works in...
Invisible College: Applications close on 28th April Apply to come to our premier event for students
3 months ago
Quanta Magazine
How Did Geometry Create Modern Physics? Geometry may have its origins thousands of years ago in ancient land surveying, but it has also had...
2 months ago
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2 months ago
Geometry may have its origins thousands of years ago in ancient land surveying, but it has also had a surprising impact on modern physics. In the latest episode of The Joy of Why, Yang-Hui He explores geometry’s evolution and its future potential through AI. The post...
NeuroLogica Blog
The Experience Machine Thought Experiment In 1974 Robert Nozick published the book, Anarchy, State, and Utopia, in which he posed the...
a year ago
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a year ago
In 1974 Robert Nozick published the book, Anarchy, State, and Utopia, in which he posed the following thought experiment: If you could be plugged into an “experience machine” (what we would likely call today a virtual reality or “Matrix”) that could perfectly replicate real-life...
Asterisk
Automating Math Computers can already help verify proofs. One day soon, they may be able to come up with new ones.
6 months ago
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6 months ago
Computers can already help verify proofs. One day soon, they may be able to come up with new ones.
Yale E360
Growing Risk of 'Thirstwaves' as the Planet Warms The atmosphere is getting thirstier. A new study finds that warming is leading to more frequent...
3 months ago
6
3 months ago
The atmosphere is getting thirstier. A new study finds that warming is leading to more frequent bouts of hot, dry weather that cause soils to lose large volumes of water to evaporation. Read more on E360 →
Quanta Magazine
A Brief History of Tricky Mathematical Tiling The discovery earlier this year of the “hat” tile marked the culmination of hundreds of years of...
a year ago
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a year ago
The discovery earlier this year of the “hat” tile marked the culmination of hundreds of years of work into tiles and their symmetries. The post A Brief History of Tricky Mathematical Tiling first appeared on Quanta Magazine
Asterisk
The Myth of the Loneliness Epidemic Are we really living through a uniquely lonely moment in American history? When it comes to...
8 months ago
34
8 months ago
Are we really living through a uniquely lonely moment in American history? When it comes to friendship, this isn’t the first time that authorities have cried wolf.
IEEE Spectrum
The Costly Impact of Non-Strategic Patents The five largest auto manufacturers will face massive U.S. patent fees within the next five years....
over a year ago
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over a year ago
The five largest auto manufacturers will face massive U.S. patent fees within the next five years. This report examines auto industry lapse trends and how a company’s decisions on keeping, selling or pruning patents can greatly impact its cost savings and revenue generation...
Quanta Magazine
A New Kind of Symmetry Shakes Up Physics So-called “higher symmetries” are illuminating everything from particle decays to the behavior of...
over a year ago
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over a year ago
So-called “higher symmetries” are illuminating everything from particle decays to the behavior of complex quantum systems. The post A New Kind of Symmetry Shakes Up Physics first appeared on Quanta Magazine
Cremieux Recueil
Rich Country, Poor Country Growth is our most precious resource and small amounts of it make a big difference
10 months ago
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...
nanoscale views
What is "static electricity"/"contact electrification"/triboelectricity? An early physics demonstration that many of us see in elementary school is that of static...
4 months ago
26
4 months ago
An early physics demonstration that many of us see in elementary school is that of static electricity:  an electrical insulator like a wool cloth or animal fur is rubbed on a glass or plastic rod, and suddenly the rod can pick up pieces of styrofoam or little bits of paper. ...
Out-of-Pocket Blog
Canvas: A Bet On New EMRs | Out-Of-Pocket what if EMRs didn't totally suck?
a year ago
Damn Interesting
Devouring the Heart of Portugal On the morning of Thursday, 04 December 1924, a tall and well-dressed Dutch trader named Karel...
over a year ago
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over a year ago
On the morning of Thursday, 04 December 1924, a tall and well-dressed Dutch trader named Karel Marang strolled along Great Winchester Street in the City of London, among the bustling crowds of bankers and brokers of the business district, unaware that the parcel he carried held...
Light from Space
Vaporwave Crescent Shooting space with a monochrome camera means using various filters—when choosing narrowband filters...
over a year ago
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over a year ago
Shooting space with a monochrome camera means using various filters—when choosing narrowband filters (those with only a few nanometers of bandpass) one can limit the sensor capturing only very specific wavelengths of light, namely the emissions of certain gasses (basically,...
Yale E360
A Decade After a Lead Crisis, Flint Has At Last Replaced Its Pipes A decade after Flint, Michigan, was beset by widespread lead contamination, officials confirmed the...
a week ago
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a week ago
A decade after Flint, Michigan, was beset by widespread lead contamination, officials confirmed the city has replaced its lead pipes, as ordered by a federal court. Read more on E360 →
Quanta Magazine
He Seeks Mystery Magnetic Fields With His Quantum Compass Alex Sushkov is updating an old technology with new quantum tricks in hopes of sensing the magnetic...
a year ago
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a year ago
Alex Sushkov is updating an old technology with new quantum tricks in hopes of sensing the magnetic influence of dark matter. The post He Seeks Mystery Magnetic Fields With His Quantum Compass first appeared on Quanta Magazine
NeuroLogica Blog
Flooding is Increasing Last month my flight home from Chicago was canceled because of an intense rainstorm. In CT the storm...
10 months ago
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10 months ago
Last month my flight home from Chicago was canceled because of an intense rainstorm. In CT the storm was intense enough to cause flash flooding, which washed out roads and bridges and shut down traffic in many areas. The epicenter of the rainfall was in Oxford, CT (where my...
NeuroLogica Blog
The Threat of Technology In my second book (shameless plug alert) – The Skeptics’ Guide to the Future – my coauthors and I...
a year ago
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a year ago
In my second book (shameless plug alert) – The Skeptics’ Guide to the Future – my coauthors and I try to imagine both the utopian and dystopian versions of the future, brought about by technology, either individually or collectively. This topic has come up multiple times recently...
Out-of-Pocket Blog
Weird health insurance concepts | Out-Of-Pocket Intercompany eliminations, copay shenanigans, and reference-based pricing
8 months ago
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
15
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?
The Works in...
The eye of the tiger What makes tigers different from one another?
over a year 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
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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
Why Everything in the Universe Turns More Complex A new suggestion that complexity increases over time, not just in living organisms but in the...
3 months ago
40
3 months ago
A new suggestion that complexity increases over time, not just in living organisms but in the nonliving world, promises to rewrite notions of time and evolution. The post Why Everything in the Universe Turns More Complex first appeared on Quanta Magazine
IEEE Spectrum
Why the Art of Invention Is Always Being Reinvented Every invention begins with a problem—and the creative act of seeing a problem where others might...
8 months ago
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8 months ago
Every invention begins with a problem—and the creative act of seeing a problem where others might just see unchangeable reality. For one 5-year-old, the problem was simple: She liked to have her tummy rubbed as she fell asleep. But her mom, exhausted from working two jobs, often...
Quanta Magazine
Mathematical Thinking Isn’t What You Think It Is The mathematician David Bessis claims that everyone is capable of, and can benefit greatly from,...
7 months ago
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7 months ago
The mathematician David Bessis claims that everyone is capable of, and can benefit greatly from, mathematical thinking. The post Mathematical Thinking Isn’t What You Think It Is first appeared on Quanta Magazine
NeuroLogica Blog
Ghosts Are Not Real It’s Halloween, so there are a lot of fluff pieces about ghosts and similar phenomena circulating in...
a year ago
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a year ago
It’s Halloween, so there are a lot of fluff pieces about ghosts and similar phenomena circulating in the media. There are some good skeptical pieces as well, which is always nice to see. For this piece I did not want to frame the headline as a question, which I think is...
brr
Redeployment Part Two Station opening, and my flight out of Pole!
a year ago
Asterisk
They May as Well Grow on Trees The Future of Genetically Engineered Livestock
over a year ago
Quanta Magazine
The Physical Process That Powers a New Type of Generative AI Some modern image generators rely on the principles of diffusion to create images. Alternatives...
a year ago
50
a year ago
Some modern image generators rely on the principles of diffusion to create images. Alternatives based on the process behind the distribution of charged particles may yield even better results. The post The Physical Process That Powers a New Type of Generative AI first...
NeuroLogica Blog
Passive Solar Water Desalination I know we are supposed to be worried about the world supply of fresh water. I have been hearing that...
a year ago
22
a year ago
I know we are supposed to be worried about the world supply of fresh water. I have been hearing that at least for the last 40 years, and the statistics are alarming. According to the Global Commission on the Economics of Water: “We are seeing the consequences not of freak events,...
Out-of-Pocket Blog
How much is “too much” when it comes to overpromising as a startup? | Out-Of-Pocket navigating the gray area
a year ago
Asterisk
It’s 2024 and Drought is Optional In the early 20th century, the United States diverted and dammed nearly every major river that runs...
a year ago
16
a year ago
In the early 20th century, the United States diverted and dammed nearly every major river that runs through the West, ushering in an era of unparalleled dominion over water. Today, California once again struggles with water scarcity — but solar energy could change all that.
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
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over a year ago
This happened sooner than I thought. Last June I wrote about Google employee, Blake Lemoine, who claimed that the LaMDA  chatbot he was working on was probably sentient. I didn’t buy it then and I still don’t, but Lemoine is not backing away from his claims. In an interview on H3...
NeuroLogica Blog
Gradient Nanostructured Steel Science fiction writers, who have to think deeply about the possible nature of future technology,...
a year ago
30
a year ago
Science fiction writers, who have to think deeply about the possible nature of future technology, often invent new sci-fi materials in order to make their future technology seem plausible. They seem to understand the critical role that material science plays in advancing...
Willem Pennings
Fixing my heating system The heating system in my apartment building consists of a group of heat pumps that deliver warm...
a year ago
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a year ago
The heating system in my apartment building consists of a group of heat pumps that deliver warm water to the underfloor heating system of about a dozen apartments, including mine. During the warm summer months, the system supplies cool water instead. The heat pumps figure out...
Yale E360
Cambodian Forest Defenders at Risk for Exposing Illegal Logging The lush forests that have long sustained Cambodia’s Indigenous people have steadily fallen to...
a month ago
2
a month ago
The lush forests that have long sustained Cambodia’s Indigenous people have steadily fallen to illicit logging. Now, community members face intimidation and risk arrest as they patrol their forests to document the losses and try to push the government to stop the cutting. Read...
Yale E360
How African Communities Are Taking Lead on Protecting Wildlife A new analysis shows that African wildlife increasingly depend on lands managed by villagers and...
6 months ago
5
6 months ago
A new analysis shows that African wildlife increasingly depend on lands managed by villagers and herders. In many areas, locally-run conservancies now more effectively protect wildlife than national parks do, with communities reaping tourism revenue and other benefits. Read more...
Yale E360
Biotech Firm Unveils ‘Woolly Mice,’ a Step Toward Recreating Woolly Mammoths A U.S. biotech firm working to bring back extinct animals said it had reached a milestone in its...
4 months ago
2
4 months ago
A U.S. biotech firm working to bring back extinct animals said it had reached a milestone in its quest to recreate woolly mammoths. This week it unveiled “woolly mice” — mice that had been genetically engineered to sport woolly coats reminiscent of long-dead mammoths. Read more...
Light from Space
Sharpless 119 Sharpless 119 (Sh2-119), sometimes referred to as “The Clamshell Nebula” is an emission nebula in...
over a year ago
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over a year ago
Sharpless 119 (Sh2-119), sometimes referred to as “The Clamshell Nebula” is an emission nebula in Cygnus. It's rarely photographed as there's other, brighter nebulæ nearby, such as the North America Nebula. Click or tap to enlarge/double-tap to zoom Total exposure time: 23h
Yale E360
London Inches Closer to Running Transit System Entirely on Renewable Power Under a new agreement, London will source enough solar power to run its light railway and tram...
2 weeks ago
3
2 weeks ago
Under a new agreement, London will source enough solar power to run its light railway and tram networks entirely on renewable energy. Read more on E360 →
Asterisk
Debugging Tech Journalism A huge proportion of tech journalism is characterized by scandals, sensationalism, and shoddy...
a year ago
16
a year ago
A huge proportion of tech journalism is characterized by scandals, sensationalism, and shoddy research. Can we fix it?
symmetry magazine
Applications of quantum mechanics at the beach How does sunscreen work on the atomic level?
a year ago
NeuroLogica Blog
What Policies Affect Climate Change? What is the potential for climate change policy to affect climate change? I often discuss, here and...
a year ago
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a year ago
What is the potential for climate change policy to affect climate change? I often discuss, here and on the SGU, the science of climate change, and specifically focus on what we can do about it, mostly by reducing our CO2 emissions. Often I get push back explicitly promoting the...
Interaction Magic -...
Life beyond the screen Since early 2020, I've been teaching courses in Interaction Technologies and Prototyping. Switches,...
over a year ago
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over a year ago
Since early 2020, I've been teaching courses in Interaction Technologies and Prototyping. Switches, light, gesture, motion, sound, haptics: this is all about exploring life beyond the screen.
Quanta Magazine
What Is the Nature of Time? Time is all around us: in the language we use, in the memories we revisit and in our predictions of...
a year ago
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a year ago
Time is all around us: in the language we use, in the memories we revisit and in our predictions of the future. But what exactly is it? The physicist and Nobel laureate Frank Wilczek joins Steve Strogatz to discuss the fundamental hallmarks of time. The post What Is...
SubAnima
Could There Be Laws Of Biology? Physics has such nice equations and universal laws. Could we ever expect to find similar principles...
over a year ago
18
over a year ago
Physics has such nice equations and universal laws. Could we ever expect to find similar principles or axioms for biology?
Asterisk
Better Living Through Group Chemistry Inside the San Francisco group house scene.
a year ago
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
Yale E360
How Herbicide Drift from Farms Is Harming Trees in Midwest Researchers are starting to pay closer attention to the widespread damage wrought by agricultural...
2 months ago
6
2 months ago
Researchers are starting to pay closer attention to the widespread damage wrought by agricultural herbicides. Drifting sprays may not kill trees, shrubs, and other nontarget plants outright, but experts believe they are making them vulnerable to insects, fungi, and disease. Read...
The Works in...
Special Issue 01: Lost in Stagnation Dude, where is my flying car?
over a year ago
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
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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...
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
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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
Carbon Dioxide Levels Highest in 800,000 Years Temperatures and carbon dioxide levels hit new highs last year, according to a U.N. report detailing...
3 months ago
4
3 months ago
Temperatures and carbon dioxide levels hit new highs last year, according to a U.N. report detailing the dire state of the global climate. Read more on E360 →
The Roots of...
Why no Roman Industrial Revolution? Why didn’t the Roman Empire have an industrial revolution? Bret Devereaux has an essay addressing...
a year ago
29
a year ago
Why didn’t the Roman Empire have an industrial revolution? Bret Devereaux has an essay addressing that question, which multiple people have pointed me to at various times. In brief, Devereaux says that Britain industrialized through a very specific path, involving coal mines,...
Asterisk
The Virtue of Wonder: Martha Nussbaum’s Justice for Animals Martha Nussbaum’s latest book challenges us to change the way we think — and feel — about animals....
over a year ago
19
over a year ago
Martha Nussbaum’s latest book challenges us to change the way we think — and feel — about animals. What role can wonder and awe play when pathos comes up short?
NeuroLogica Blog
The Skinny on DeepSeek On January 20th a Chinese tech company released the free version of their chatbot called DeepSeek....
5 months ago
47
5 months ago
On January 20th a Chinese tech company released the free version of their chatbot called DeepSeek. The AI chatbot, by all accounts, is about on par with existing widely available chatbots, like ChatGPT. It does not represent any new abilities or breakthrough in quality. And yet...
Yale E360
How Restored Wetlands Can Protect Europe from Russian Invasion The flooding of a Ukraine’s Irpin valley thwarted Russia’s assault on Kyiv in 2022. Now, scientists...
a month ago
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a month ago
The flooding of a 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...
Quanta Magazine
How a NASA Probe Solved a Scorching Solar Mystery The outer layers of the sun’s atmosphere are a blistering million degrees hotter than its surface....
a year ago
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a year ago
The outer layers of the sun’s atmosphere are a blistering million degrees hotter than its surface. The hidden culprit? Magnetic activity. The post How a NASA Probe Solved a Scorching Solar Mystery first appeared on Quanta Magazine
Asterisk
How to Make a Great Government Website Do lots of user research, travel to every county in California, iterate constantly, and troubleshoot...
a year ago
17
a year ago
Do lots of user research, travel to every county in California, iterate constantly, and troubleshoot on Reddit. And maybe take Political Economy of Industrial Societies 100.
Asterisk
You’re Invited to a Colonoscopy! Colonoscopies are the first-line method for preventing colorectal cancer in America —and almost...
a year ago
18
a year ago
Colonoscopies are the first-line method for preventing colorectal cancer in America —and almost nowhere else. But do they work? We finally have a comprehensive trial, but it’s left gastroenterologists with more questions than answers.
Yale E360
Deconstructing Buildings: The Quest for New Life for Old Wood A growing number of cities have launched initiatives to reuse the wood waste from construction and...
a month ago
3
a month ago
A growing number of cities have launched initiatives to reuse the wood waste from construction and demolition that now ends up in landfills. The challenge, proponents say, is to deploy new techniques for disassembling old buildings and markets for repurposing the salvaged...
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
Yale E360
Penguin Droppings May Be Seeding Clouds, Study Finds Penguin droppings may play a role in the formation of clouds over Antarctica, new research...
a month ago
14
a month ago
Penguin droppings may play a role in the formation of clouds over Antarctica, new research finds. Read more on E360 →
Uncharted...
Ten New US Cities: 1. Guantanamo City Why we should turn Guantanamo Bay into Guantanamo City
6 months ago
Quanta Magazine
‘Entropy Bagels’ and Other Complex Structures Emerge From Simple Rules Simple rules in simple settings continue to puzzle mathematicians, even as they devise intricate...
a year ago
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a year ago
Simple rules in simple settings continue to puzzle mathematicians, even as they devise intricate tools to analyze them. The post ‘Entropy Bagels’ and Other Complex Structures Emerge From Simple Rules first appeared on Quanta Magazine
Blog - Practical...
Connecting Solar to the Grid is Harder Than You Think [Note that this article is a transcript of the video embedded above.] On June 4, 2022, a small piece...
a year ago
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a year ago
[Note that this article is a transcript of the video embedded above.] On June 4, 2022, a small piece of equipment (called a lightning arrestor) at a power plant in Odessa, Texas failed, causing part of the plant to trip offline. It was a fairly typical fault that happens from...
The Works in...
The value of family Traditional values don't deliver babies
a year ago
The Works in...
The breaking of Britain's National Grid A story of aging infrastructure and perverse incentives
2 months ago
Beautiful Public...
The Army and Navy Style Guides These fascinating Army and Navy brand style guides define the look, feel and voice of our armed...
a year ago
The Works in...
The Spanish grid collapse Inertia and why we need it
2 months ago
Quantum Frontiers
Developing an AI for Quantum Chess: Part 1 In January 2016, Caltech’s Institute for Quantum Information and Matter unveiled a YouTube video...
4 months ago
31
4 months ago
In January 2016, Caltech’s Institute for Quantum Information and Matter unveiled a YouTube video featuring an extraordinary chess showdown between actor Paul Rudd (a.k.a. Ant-Man) and the legendary Dr. Stephen Hawking. But this was no ordinary match—Rudd had challenged Hawking …...
symmetry magazine
Will AI make MC the MVP of particle physics? Particle physicists are building innovative machine-learning algorithms to enhance Monte Carlo...
a year ago
31
a year ago
Particle physicists are building innovative machine-learning algorithms to enhance Monte Carlo simulations with the power of AI.
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
50
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...
The Works in...
Escape to the country What makes a successful New Town?
11 months ago
The Works in...
Getting people to donate their organs Too few people donate their organs, dead or alive. How can we make it easier?
a year ago
Wanderingspace
Neptune from the James Webb Space Telescope Webb’s latest image is the clearest look at Neptune's rings in 30+ years, and our first time seeing...
over a year ago
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over a year ago
Webb’s latest image is the clearest look at Neptune's rings in 30+ years, and our first time seeing them in infrared light. Take in Webb's ghostly, ethereal views of the planet and its dust bands, rings and moons: https://go.nasa.gov/3RXxoGq #IAC2022
NeuroLogica Blog
Hybrid Biopolymer Transistors – Implications for Brain Machine Interface There are several technologies which seem likely to be transformative in the coming decades. Genetic...
a year ago
40
a year ago
There are several technologies which seem likely to be transformative in the coming decades. Genetic bioengineering gives us the ability to control the basic machinery of life, including ourselves. Artificial intelligence is a suite of active, learning, information tools....
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
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a year ago
LuSEE-Night will demonstrate whether an experiment to search for ancient radio signals can survive the moon’s unforgiving environment.
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...
2 months ago
22
2 months 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...
IEEE Spectrum
Edith Clarke: Architect of Modern Power Distribution Edith Clarke was a powerhouse in practically every sense of the word. From the start of her career...
a year ago
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a year ago
Edith Clarke was a powerhouse in practically every sense of the word. From the start of her career at General Electric in 1922, she was determined to develop stable, more reliable power grids. During her first years at GE she invented what came to be known as the Clarke...
Chris Grossack's...
A Cute Application of the Yoneda Lemma Every few weeks recently I’ve been putting a new fun problem on one of the whiteboards in the first...
4 months ago
38
4 months ago
Every few weeks recently I’ve been putting a new fun problem on one of the whiteboards in the first year office. These are often inspired by something I saw on MSE, and I’m usually choosing problems that force you to understand something fundamental really well. Then I usually...
IEEE Spectrum
35 Years Ago, Researchers Used Brain Waves to Control a Robot Using the brain to directly control an object was long the stuff of science fiction, and in 1988 the...
a year ago
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a year ago
Using the brain to directly control an object was long the stuff of science fiction, and in 1988 the vision became a reality. IEEE Life Senior Member Stevo Bozinovski and Members Mihail Sestakov and Dr. Liljana Bozinovska used a student volunteer’s electroencephalogram (EEG)...
IEEE Spectrum
Granville T. Woods: Smartest Guy in the Room Any home baker will confirm that, even if you have all the right ingredients and follow the recipe,...
a year ago
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a year ago
Any home baker will confirm that, even if you have all the right ingredients and follow the recipe, things don’t always turn out the way you envisioned. Such was the life of inventor extraordinaire Granville T. Woods. Who was Granville T. Woods? Woods was endowed with...
Yale E360
Can Toxic Mining Waste Help Remove CO2 from the Atmosphere? On the coast of Newfoundland, waste from a shuttered asbestos mine has been a troubling source of...
4 months ago
2
4 months ago
On the coast of Newfoundland, waste from a shuttered asbestos mine has been a troubling source of contamination for decades. Now, a company plans to process the waste to draw CO2 from the air — one of several projects worldwide that aim to turn this liability into an asset. Read...
NeuroLogica Blog
Evidence Suggests Lunar Cave Astronomers have discovered multiple “pits” on the surface of the moon – these look superficially...
12 months ago
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12 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...
Borneo 2024: Introduction And Pre-Tour Birding About a month ago, I returned to Sabah in east Malaysia for my fourth tour of duty as a guide for...
8 months ago
19
8 months ago
About a month ago, I returned to Sabah in east Malaysia for my fourth tour of duty as a guide for Quest Nature Tours. I've always said that Borneo is one of my favourite tours that I run and even after three previous trips I was looking forward to returning. One of the main...
Probably...
Download the World in Data Our World in Data recently announced that they are providing APIs to access their data....
7 months ago
11
7 months ago
Our World in Data recently announced that they are providing APIs to access their data. Coincidentally, I am using one of their datasets in my workshop on time series analysis at PyData Global 2024. So I took this opportunity to update my example using the new API – this notebook...
Damn Interesting
Fifteen Years Forsaken Editor’s Note: This article contains quotations from contemporaneous accounts which might be...
over a year ago
31
over a year ago
Editor’s Note: This article contains quotations from contemporaneous accounts which might be offensive for today’s readers. The moon was new on the night of 31 July 1761, and the wide expanse of the Indian Ocean uniformly black. But Captain Jean de Lafargue of the French cargo...
Uncharted...
Robotaxis Are Here Within 1-5 years, our daily transportation will be upended, and cities will be reshaped.
4 months ago
Quanta Magazine
How Metabolism Can Shape Cells’ Destinies A growing body of work suggests that cell metabolism — the chemical reactions that provide energy...
3 months ago
29
3 months ago
A growing body of work suggests that cell metabolism — the chemical reactions that provide energy and building materials — plays a vital, overlooked role in the first steps of life. The post How Metabolism Can Shape Cells’ Destinies first appeared on Quanta Magazine
Quanta Magazine
Unfolding the Mysteries of Polygonal Billiards The surprisingly subtle geometry of a familiar game shows how quickly math gets complicated. ...
a year ago
66
a year ago
The surprisingly subtle geometry of a familiar game shows how quickly math gets complicated. The post Unfolding the Mysteries of Polygonal Billiards first appeared on Quanta Magazine
NeuroLogica Blog
Was Jesus a Con Artist? Let me start out by saying that I think the answer to that question is no – but this requires lots...
11 months ago
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11 months ago
Let me start out by saying that I think the answer to that question is no – but this requires lots of clarification. This was, however, the discussion here, while although poorly informed, does raise some interesting questions. This is a Tik Tok video of a popular podcast which...
nanoscale views
March Meeting 2025, Day 0 Technically, this year the conference is known as the APS Global Physics Summit rather than the...
4 months ago
37
4 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...
IEEE Spectrum
Designing the First Apple Macintosh: The Engineers’ Story In 1979 the Macintosh personal computer existed only as the pet idea of Jef Raskin, a veteran of the...
over a year ago
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over a year ago
In 1979 the Macintosh personal computer existed only as the pet idea of Jef Raskin, a veteran of the Apple II team, who had proposed that Apple Computer Inc. make a low-cost “appliance”-type computer that would be as easy to use as a toaster. Mr. Raskin believed the computer he...
Quanta Magazine
Does AI Know What an Apple Is? She Aims to Find Out. The computer scientist Ellie Pavlick is translating philosophical concepts such as “meaning” into...
a year ago
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a year ago
The computer scientist Ellie Pavlick is translating philosophical concepts such as “meaning” into concrete, testable ideas. The post Does AI Know What an Apple Is? She Aims to Find Out. first appeared on Quanta Magazine
Damn Interesting
Much Ado About Adenoids Edmund Lawall must have felt cursed. He’d brought his family to New York in the late 1800s to carry...
3 weeks ago
15
3 weeks 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...
Yale E360
African Solar Installations Headed for Banner Year African solar installations are projected to grow by 42 percent this year, according to an industry...
4 months ago
7
4 months ago
African solar installations are projected to grow by 42 percent this year, according to an industry group. Read more on E360 →
Yale E360
Ten Remarkable Plants and Fungi Named by Science This Year In 2024, researchers at the Royal Botanic Gardens, Kew, recorded 172 new species of plants and fungi...
6 months ago
5
6 months ago
In 2024, researchers at the Royal Botanic Gardens, Kew, recorded 172 new species of plants and fungi across the globe, from England to Cameroon. Read more on E360 →
Yale E360
With Sea Ice Melting, Killer Whales Are Moving Into the Arctic Killer whales have begun to migrate farther into previously icy regions of the Arctic, preying on...
5 months ago
1
5 months ago
Killer whales have begun to migrate farther into previously icy regions of the Arctic, preying on narwhal, beluga, and bowhead. Scientists say their increasing numbers could shift food webs in ways that affect both endangered whale populations and subsistence Inuit hunters. Read...
Light from Space
Bubble Nebula and Neighborhood The constellation of Cassiopeia is full of rich gas clouds and a myriad of different Nebulas and...
over a year ago
39
over a year ago
The constellation of Cassiopeia is full of rich gas clouds and a myriad of different Nebulas and Star Clusters. Click or tap to enlarge/double-tap to zoom Total exposure time: 37h 20m (134,400s) Image resolution: 4,784 × 6,840px (1.919″/px) Shot from my driveway near
The Works in...
What did Henry George think about cities? Solving the terrible urban conditions of the 1800s by abolishing cities
a year ago
Explorations of an...
A Month In Northern Peru, Part 12: Cleaning Up The Remaining Marañón Endemics (February 14-15, 2024) February 14, 2024 (continued) It doesn't matter how much time we spend on the verdant, east slope of...
5 months ago
20
5 months ago
February 14, 2024 (continued) It doesn't matter how much time we spend on the verdant, east slope of the Andes. It is just never enough time. Our five days between the highland town of Pomacochas and the lower foothills near Pueblo Aguas Verdes were amazing, full of incredible...
Damn Interesting
Lofty Ambitions One summer day in 1933, in a brief pocket of time between the two World Wars, a British man named...
over a year ago
27
over a year ago
One summer day in 1933, in a brief pocket of time between the two World Wars, a British man named Maurice Wilson clutched the stick of his tiny, open air biplane and watched his fuel gauge dwindle. He had only learned to fly two months earlier, but inexperience was not his...
Quanta Magazine
Avi Wigderson, Complexity Theory Pioneer, Wins Turing Award The prolific researcher found deep connections between randomness and computation and spent a career...
a year ago
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a year ago
The prolific researcher found deep connections between randomness and computation and spent a career influencing cryptographers, complexity researchers and more. The post Avi Wigderson, Complexity Theory Pioneer, Wins Turing Award first appeared on Quanta Magazine
Out-of-Pocket Blog
GTFO Employers | Out-Of-Pocket Back To The Future
a year ago
Yale E360
Grass-Fed Beef No Better for Climate Than Industrial Beef, Study Finds New research finds that, pound for pound, grazing cattle generate at least as much heat-trapping gas...
3 months ago
8
3 months ago
New research finds that, pound for pound, grazing cattle generate at least as much heat-trapping gas as those raised in feedlots. Read more on E360 →
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
6
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 →
Beautiful Public...
All of the 8,291 License Plates in America States now offer a vast menu of personalized plate options for a dizzying array of organizations,...
a year ago
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a year ago
States now offer a vast menu of personalized plate options for a dizzying array of organizations, professions, sports teams, causes and other groups.
Quanta Magazine
Mollusk Eyes Reveal How Future Evolution Depends on the Past The visual systems of an obscure group of mollusks provide a rare natural example of path-dependent...
a year ago
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a year ago
The visual systems of an obscure group of mollusks provide a rare natural example of path-dependent evolution, in which a critical fork in the creatures’ past determined their evolutionary futures. The post Mollusk Eyes Reveal How Future Evolution Depends on the Past...
Asterisk
Why We Have Prison Gangs America’s prison gangs first emerged in the late 1950s. Why did they form? What keeps them going?...
8 months ago
18
8 months ago
America’s prison gangs first emerged in the late 1950s. Why did they form? What keeps them going? And how do they govern themselves?
Tikalon Blog by Dev...
Tikalon Blog Archive Tikalon Blog is now in archive mode. Here's a directory of links to easily printed and saved...
10 months ago
35
10 months ago
Tikalon Blog is now in archive mode. Here's a directory of links to easily printed and saved articles. If you're willing to wait a while for the download, a zip file of all the blog articles can be found at the link below. Note, however, that these articles are copyrighted and...
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
41
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...
ToughSF
Actively Cooled Armor: from Helium to Liquid Tin. We have seen designs for long ranged particle beams and powerful lasers. Could they be the end-all,...
over a year ago
16
over a year ago
We have seen designs for long ranged particle beams and powerful lasers. Could they be the end-all, be-all of space warfare? Not if we fend off their destructive power with actively cooled armor. Let's have a look at the different cooling solutions, from high pressure gas to...
The Works in...
How Poor Maintenance Loses Wars - 2022, Ukraine Maintains A new section from Stewart Brand's Maintenance on Books in Progress
a year ago
nanoscale views
Items of interest The start of the semester has been very busy, but here are some items that seem interesting: As...
10 months ago
12
10 months ago
The start of the semester has been very busy, but here are some items that seem interesting: As many know, there has been a lot of controversy in recent years about high pressure measurements of superconductivity.  Here is a first-hand take by one of the people who helped bring...
Tikalon Blog by Dev...
US Independence Day Tikalon is on a short holiday in celebration of US Independence Day, July 4, 2024. Our next article...
a year ago
18
a year ago
Tikalon is on a short holiday in celebration of US Independence Day, July 4, 2024. Our next article will be posted on Monday, July 15, 2024. View my version of the iconic image of George Washington's crossing of the Delaware River in which he encounters some unusually large...
Asterisk
Through the Looking Glass, and What Zheludev et al. (2024) Found There Every time microbiologists develop a new way of looking, they find that there’s more to see than...
a year ago
Quantum Frontiers
A (quantum) complex legacy: Part deux I didn’t fancy the research suggestion emailed by my PhD advisor. A 2016 email from John Preskill...
over a year ago
50
over a year ago
I didn’t fancy the research suggestion emailed by my PhD advisor. A 2016 email from John Preskill led to my publishing a paper about quantum complexity in 2022, as I explained in last month’s blog post. But I didn’t explain … Continue reading →
Yale E360
Environmental Enforcement Slows Under Trump Federal enforcement of environmental laws has slowed significantly under President Trump. Read more...
2 months ago
3
2 months ago
Federal enforcement of environmental laws has slowed significantly under President Trump. Read more on E360 →
NeuroLogica Blog
Update on Quantum Computers There has been a lot of quantum computer news since I last wrote about the topic. But this is still...
over a year ago
44
over a year ago
There has been a lot of quantum computer news since I last wrote about the topic. But this is still a technology that is slowly advancing in the background, while actual applications have been limited. There is a threshold effect at play – at some point, quantum computers will be...
Quanta Magazine
Are There Reasons to Believe in a Multiverse? Several areas of physics suggest reasons to think that unobservable universes with different natural...
over a year ago
124
over a year ago
Several areas of physics suggest reasons to think that unobservable universes with different natural laws could lie beyond ours. The theoretical physicist David Kaplan talks with Steven Strogatz about the mysteries that a multiverse would solve. The post Are There...
NeuroLogica Blog
Tandem Perovskite Silicon Solar Panels Are Coming It’s pretty clear that we are at an inflection point with adoption of solar power. For the last 18...
a year ago
25
a year ago
It’s pretty clear that we are at an inflection point with adoption of solar power. For the last 18 years in a row, solar PV electricity capacity has increased more (as a percentage increase) than any power source. Solar now accounts for 4.5% of global power generation. Wind...
Explorations of an...
A Quest Nature Tour to Colombia: Tour Extension To Los Llanos The topography of Colombia is dominated by the Andes. While manifested as a single mountain range...
3 months ago
23
3 months ago
The topography of Colombia is dominated by the Andes. While manifested as a single mountain range from Ecuador southwards, the mountains split into three ranges (or cordilleras) near the Colombia/Ecuador border, and these three ranges span the length of Colombia from this...
Casey Handmer's blog
Maximizing electrical power output from a nuclear reactor delivered by Starship to a base on Mars This post is a follow on from Powering the Mars Base. It’s an extended riff on the following thought...
5 months ago
42
5 months ago
This post is a follow on from Powering the Mars Base. It’s an extended riff on the following thought experiment: What is the most electrical power you could extract from an integrated Starship-delivered nuclear reactor on Mars? The usual caveats apply. I have taught nuclear...
The Roots of...
Making every researcher seek grants is a broken model When Galileo wanted to study the heavens through his telescope, he got money from those legendary...
a year ago
69
a year ago
When Galileo wanted to study the heavens through his telescope, he got money from those legendary patrons of the Renaissance, the Medici. To win their favor, when he discovered the moons of Jupiter, he named them the Medicean Stars. Other scientists and inventors offered flashy...
Interaction Magic -...
Metaphors mold minds Every good design is founded on a great metaphor. How to use metaphors to design more a inclusive...
over a year ago
16
over a year ago
Every good design is founded on a great metaphor. How to use metaphors to design more a inclusive future for our cities. My IXDA Interaction 22 conference talk.
symmetry magazine
Rap with an undercurrent of particle physics UK musician Consensus spins the big ideas of physics into rap and hip-hop tracks.
a year ago
Uncharted...
Where Geniuses Hide Today Where are today’s Michelangelos?
7 months ago
The Works in...
The Cocktail Revolution How bad drinks became good, and good drinks became great
a year ago
Damn Interesting
To Hell With Facebook The earliest known version of the idiom “the straw that broke the camel’s back” was written by the...
over a year ago
29
over a year ago
The earliest known version of the idiom “the straw that broke the camel’s back” was written by the English philosopher Thomas Hobbes of Malmesbury in 1677, though it was concerned with horses and feathers: “The last Dictate of the Judgement, concerning the Good or Bad, that may...
IEEE Spectrum
50 Years Later, We’re Still Living in the Xerox Alto’s World I’m sitting in front of a computer, looking at its graphical user interface with overlapping windows...
over a year ago
25
over a year ago
I’m sitting in front of a computer, looking at its graphical user interface with overlapping windows on a high-resolution screen. I interact with the computer by pointing and clicking with a mouse and typing on a keyboard. I’m using a word processor with the core features and...
Out-of-Pocket Blog
The Debate: Should Medical Aid in Death Be Legal? | Out-Of-Pocket Oh boy, I’m nervous to wade into this conversation
4 months ago
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
29
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...
Blog - Practical...
Which Is Easier To Pull? (Railcars vs. Road Cars) [Note that this article is a transcript of the video embedded above.] Imagine the room you’re in...
a year ago
55
a year ago
[Note that this article is a transcript of the video embedded above.] Imagine the room you’re in right now was filled to the top with gravel. (I promise I’m headed somewhere with this.) I don’t know the size of the room you’re in, but if it’s anywhere near an average-sized...
Quanta Magazine
The Surprisingly Simple Math Behind Puzzling Matchups If Anna beats Benji in a game and Benji beats Carl, will Anna beat Carl? The post The...
a year ago
45
a year ago
If Anna beats Benji in a game and Benji beats Carl, will Anna beat Carl? The post The Surprisingly Simple Math Behind Puzzling Matchups first appeared on Quanta Magazine
NeuroLogica Blog
New Potential mRNA HIV Treatment First, don’t get too excited, this is a laboratory study, which means if all goes well we are about...
a month ago
18
a month ago
First, don’t get too excited, this is a laboratory study, which means if all goes well we are about a decade or more from an actual treatment. The study, however, is a nice demonstration of the potential of recent biotechnology, specifically mRNA technology and lipid...
Quanta Magazine
A New Pyramid-Like Shape Always Lands the Same Side Up A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on...
2 weeks ago
14
2 weeks ago
A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a decades-old conjecture. The post A New Pyramid-Like Shape Always Lands the Same Side Up first appeared on Quanta Magazine
The Works in...
How ships escaped the great stagnation Agglomeration unmoored
2 months ago
wadertales
How do wader chicks respond to being handled? Every wader researcher knows that their actions can have negative consequences for the birds they...
9 months ago
80
9 months ago
Every wader researcher knows that their actions can have negative consequences for the birds they are studying. Given that most shorebird species are in trouble or causing concern, conservation science is a tricky balancing act between ‘need to understand’ and ‘disturbance’. In...
Stephen Wolfram...
Ruliology of the “Forgotten” Code 10 My All-Time Favorite Science Discovery June 1, 1984—forty years ago today—is when it would be fair...
a year ago
110
a year ago
My All-Time Favorite Science Discovery June 1, 1984—forty years ago today—is when it would be fair to say I made my all-time favorite science discovery. Like with basically all significant science discoveries (despite the way histories often present them) it didn’t happen without...
Quanta Magazine
How Is Cell Death Essential to Life? Cells in our bodies are constantly dying — and these countless tiny deaths are essential to human...
7 months ago
64
7 months ago
Cells in our bodies are constantly dying — and these countless tiny deaths are essential to human health and multicellular life itself. In this episode, co-host Steven Strogatz speaks with cellular biologist Shai Shaham about what makes a cell “alive” and the latest developments...
NeuroLogica Blog
Fake Fossils In 1931 a fossil lizard was recovered from the Italian Alps, believed to be a 280 million year old...
a year ago
45
a year ago
In 1931 a fossil lizard was recovered from the Italian Alps, believed to be a 280 million year old specimen. The fossil was also rare in that it appeared to have some preserved soft tissue. It was given the species designation Tridentinosaurus antiquus and was thought to be part...
Yale E360
Despite Ukraine War, Europe Imported Even More Russian Gas Last Year The EU is getting further from its goal of weaning off Russian fossil fuels by 2027. Imports of...
3 months ago
5
3 months ago
The EU is getting further from its goal of weaning off Russian fossil fuels by 2027. Imports of Russian gas rose by 18 percent last year, a new analysis finds. Read more on E360 →
NeuroLogica Blog
Betavoltaic Batteries In 1964 Isaac Asimov, asked to imagine the world 50 years in the future, wrote: “The appliances of...
a year ago
35
a year ago
In 1964 Isaac Asimov, asked to imagine the world 50 years in the future, wrote: “The appliances of 2014 will have no electric cords, of course, for they will be powered by long- lived batteries running on radioisotopes. The isotopes will not be expensive for they will be by-...
Quanta Magazine
Magnetism May Have Given Life Its Molecular Asymmetry The preferred “handedness” of biomolecules could have emerged from biased interactions between...
a year ago
18
a year ago
The preferred “handedness” of biomolecules could have emerged from biased interactions between electrons and magnetic surfaces, new research suggests. The post Magnetism May Have Given Life Its Molecular Asymmetry first appeared on Quanta Magazine
Asterisk
Modeling the End of Monkeypox The journalistic and public health response to the US monkeypox outbreak was noisy and contentious....
over a year ago
17
over a year ago
The journalistic and public health response to the US monkeypox outbreak was noisy and contentious. What tools do we have for predicting its spread?
symmetry magazine
Practice makes perfect (particle detectors) Prototyping is an indispensable step in the development of particle physics experiments like DUNE...
over a year ago
40
over a year ago
Prototyping is an indispensable step in the development of particle physics experiments like DUNE and projects like PIP-II. When complete, the Deep Underground Neutrino Experiment, or DUNE, will be the world’s most comprehensive neutrino experiment—and...
Quanta Magazine
Swirling Forces, Crushing Pressures Measured in the Proton Long-anticipated experiments that use light to mimic gravity are revealing the distribution of...
a year ago
68
a year ago
Long-anticipated experiments that use light to mimic gravity are revealing the distribution of energies, forces and pressures inside a subatomic particle for the first time. The post Swirling Forces, Crushing Pressures Measured in the Proton first appeared on Quanta...
Asterisk
Pew Problems A conversation about religion, fertility, and the American family.
a year ago
NeuroLogica Blog
Controlling the Narrative with AI There is an ongoing battle in our society to control the narrative, to influence the flow of...
a year ago
45
a year ago
There is an ongoing battle in our society to control the narrative, to influence the flow of information, and thereby move the needle on what people think and how they behave. This is nothing new, but the mechanisms for controlling the narrative are evolving as our communication...
brr
McMurdo Postal Mail How to mail things to and from Antarctica!
over a year ago
Out-of-Pocket Blog
Announcing…our next event this fall!!! And other fun stuff!! | Out-Of-Pocket Calling all the builders
4 days ago
SubAnima
The Problem With Richard Dawkins How should we view The Selfish Gene 50 years on?
over a year ago
Out-of-Pocket Blog
Licensing and Credentialing Nonsense with Assured | Out-Of-Pocket
8 months ago
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
16
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.
nanoscale views
March Meeting 2025, Day 4 and wrap-up I saw a couple of interesting talks this morning before heading out: Alessandro Chiesa of Parma...
3 months ago
27
3 months ago
I saw a couple of interesting talks this morning before heading out: Alessandro Chiesa of Parma spoke about using spin-containing molecules potentially as qubits, and about chiral-induced spin selectivity (CISS) in electron transfer.  Regarding the former, here is a review. ...
NeuroLogica Blog
Multipurpose Superconducting Highway When it comes to technology (and also probably many things) there is a pyramid of ideas. At the very...
over a year ago
53
over a year ago
When it comes to technology (and also probably many things) there is a pyramid of ideas. At the very bottom of the pyramid is pure speculation, just throwing out “what if” ideas to feed the conceptual pipeline. A subset of these ideas will pass the sniff test enough to justify...
Confessions of a...
My Teaching Philosophy As mentioned previously, I need to complete a teaching portfolio over my year as a lecturing intern...
over a year ago
48
over a year ago
As mentioned previously, I need to complete a teaching portfolio over my year as a lecturing intern as part of the PTIS scheme.  Central to this portfolio is a personal teaching philosophy, detailing why teaching is important to me, what my objectives are as a teacher, what...
Willem Pennings
ClockSquared improvements My ClockSquared project has a long history – it goes all the way back to 2015, when it was simply...
over a year ago
34
over a year ago
My ClockSquared project has a long history – it goes all the way back to 2015, when it was simply called the “Birthday word clock”. I haven’t spent much time on the project in recent years, but I’ve upgraded the internals a while ago and finally felt like writing a post about it....
The Works in...
Issue 11: Nuclear sandboxes Plus: Why Britain can’t seem to fix its housing market, gene-edited super-rice, and one weird trick...
over a year ago
94
over a year ago
Plus: Why Britain can’t seem to fix its housing market, gene-edited super-rice, and one weird trick to reverse climate change.
pcloadletter
Coding interviews are effective Coding interviews are controversial. It can be unpleasant to code in front of someone else, knowing...
a year ago
47
a year ago
Coding interviews are controversial. It can be unpleasant to code in front of someone else, knowing you're being judged. And who likes failing? Especially when it feels like you failed intellectually. But, coding interviews are effective. One big criticism of coding interviews is...
NeuroLogica Blog
The Neolithic Revolution What was the greatest invention of human civilization? Arguably it was agriculture, which allowed...
a year ago
88
a year ago
What was the greatest invention of human civilization? Arguably it was agriculture, which allowed for civilization itself. Prior to agriculture humans were some combination of hunters, gatherers, scavengers, and fishers. We lived off the land, which was a full-time job. Many...
wadertales
UK waders: “Into the Red” If you ask British birdwatchers to name the eleven wader species that are causing the most...
over a year ago
43
over a year ago
If you ask British birdwatchers to name the eleven wader species that are causing the most conservation concern in the UK, they would probably not include Dunlin. Curlew may well be top of their lists, even though the most recent population estimate is 58,500 breeding pairs, but...
Quanta Magazine
Computer Scientists Establish the Best Way to Traverse a Graph Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes....
8 months ago
57
8 months ago
Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes. Researchers have now proved that it’s “universally optimal.” The post Computer Scientists Establish the Best Way to Traverse a Graph first appeared on Quanta Magazine
Out-of-Pocket Blog
The New Era Of Digital Therapeutics | Out-Of-Pocket Guess it's time to start defining the term again
a year ago
NeuroLogica Blog
A Discussion about Biological Sex At CSICON this year I gave talk about topics over which skeptics have and continue to disagree with...
8 months ago
72
8 months ago
At CSICON this year I gave talk about topics over which skeptics have and continue to disagree with each other. My core theme was that these are the topics we absolutely should be discussing with each other, especially at skeptical conferences. Nothing should be taboo or too...
Yale E360
Uncertain Future for Clean Tech Boom Underway in Republican Strongholds Government support for clean energy has spurred new projects across the U.S., with more than 80...
4 months ago
7
4 months ago
Government support for clean energy has spurred new projects across the U.S., with more than 80 percent of the spending flowing to Republican districts. But since President Trump took office, new project announcements have seen a precipitous drop. Read more on E360 →
ToughSF
Particle Beams in Space Science fiction is missing a realistic and grounded look at particle beams. We plan to do just that...
over a year ago
18
over a year ago
Science fiction is missing a realistic and grounded look at particle beams. We plan to do just that now.   After reading this, you might decide to give particle beams their rightful place alongside lasers as a means of transmitting power, propelling spacecraft or dealing damage...
Quanta Magazine
Why Insect Memories May Not Survive Metamorphosis The reshuffling of neurons during fruit fly metamorphosis suggests that larval memories don’t...
a year ago
26
a year ago
The reshuffling of neurons during fruit fly metamorphosis suggests that larval memories don’t persist in adults. The post Why Insect Memories May Not Survive Metamorphosis first appeared on Quanta Magazine
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
68
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
NeuroLogica Blog
Antarctic Sea Ice Hits Record Low For decades scientists were confused by Antarctic sea ice. Climate models predict that it should be...
a year ago
120
a year ago
For decades scientists were confused by Antarctic sea ice. Climate models predict that it should be decreasing, and yet it has been steadily and slowly increasing. It also made for a great talking point for climate change deniers – superficially it seems like counter evidence to...
NeuroLogica Blog
Fruit Fly Connectome Completed Scientists have just published in Nature that they have completed the entire connectome of a fruit...
9 months ago
69
9 months ago
Scientists have just published in Nature that they have completed the entire connectome of a fruit fly: Network statistics of the whole-brain connectome of Drosophila. The map includes 140,000 neurons and more than 50 million connections. This is an incredible achievement that...
Tikalon Blog by Dev...
Cold Brew Coffee While employees are thankful for their employer's largesse in providing free coffee, any cursory...
a year ago
20
a year ago
While employees are thankful for their employer's largesse in providing free coffee, any cursory cost-benefit analysis shows that they get back more than they spend. Coffee's caffeine content boosts a person's focus and attention, and it reduces mental fatigue, all of these...
Drew Ex Machina
The Hurricane Hunter Satellites: A Weather Nanosatellite Constellation As part of ongoing outreach efforts by Tropical Weather Analytics (TWA) to the meteorological...
2 months ago
32
2 months ago
As part of ongoing outreach efforts by Tropical Weather Analytics (TWA) to the meteorological community, TWA’s Chief Scientist, Andrew LePage, attended the National Tropical Weather Conference […]
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
133
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...
Sean Carroll
Thanksgiving This year we give thanks for one of the very few clues we have to the quantum nature of spacetime:...
over a year ago
40
over a year ago
This year we give thanks for one of the very few clues we have to the quantum nature of spacetime: black hole entropy. (We’ve previously given thanks for the Standard Model Lagrangian, Hubble’s Law, the Spin-Statistics Theorem, conservation of momentum, effective field theory,...
nanoscale views
Items for discussion, including google's latest quantum computing result As we head toward the end of the calendar year, a few items: Google published a new result in...
7 months ago
17
7 months ago
As we head toward the end of the calendar year, a few items: Google published a new result in Nature a few days ago.  This made a big news splash, including this accompanying press piece from google themselves, this nice article in Quanta, and the always thoughtful blog post by...
Yale E360
Why U.S. Geothermal May Advance, Despite Political Headwinds The Trump administration is outwardly hostile to clean energy sourced from solar and wind. But...
2 weeks ago
7
2 weeks ago
The Trump administration is outwardly hostile to clean energy sourced from solar and wind. But thanks to close ties to the fossil fuel industry and new technological breakthroughs, U.S. geothermal power may survive the GOP assaults on support for renewables and even thrive. Read...
NeuroLogica Blog
Serial Dependence Bias As I have discussed numerous times on this blog, our brains did not evolve to be optimal precise...
over a year ago
45
over a year ago
As I have discussed numerous times on this blog, our brains did not evolve to be optimal precise perceivers and processors of information. Here is an infographic showing 188 documents cognitive biases. These biases are not all bad – they are tradeoffs. Evolutionary forces care...
Many Worlds
All Six Element Needed For Life as We Know It Have Now Been Found in The Watery Plumes of Enceladus The elements needed for life as we know it are carbon, hydrogen, oxygen, nitrogen sulfur and...
over a year ago
29
over a year ago
The elements needed for life as we know it are carbon, hydrogen, oxygen, nitrogen sulfur and phosphorus. Before today, planetary scientists could say that five of those crucial elements had been found in the watery spray that spurts out of the Saturn’s moon, Enceladus.  All that...
NeuroLogica Blog
Predicting Outcome in Severe Brain Injury One of the most difficult situations that a person can face is to have a loved-one in a critical...
a year ago
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a year ago
One of the most difficult situations that a person can face is to have a loved-one in a critical medical condition and have to make life-or-death medical decisions for them. I have been in this situation many times as the consulting neurologist, and I have seen how weighty this...
Quanta Magazine
Mathematicians Marvel at ‘Crazy’ Cuts Through Four Dimensions Topologists prove two new results that bring some order to the confoundingly difficult study of...
a year ago
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a year ago
Topologists prove two new results that bring some order to the confoundingly difficult study of four-dimensional shapes. The post Mathematicians Marvel at ‘Crazy’ Cuts Through Four Dimensions first appeared on Quanta Magazine
SubAnima
How information and individuality are connected Discrete categorisation of individuals and non-individuals is like herding cats. Thinking about...
over a year ago
11
over a year ago
Discrete categorisation of individuals and non-individuals is like herding cats. Thinking about individuality more generally offers some solutions
The Works in...
Gentrification as a housing problem The root cause is inflexible supply
a month ago
NeuroLogica Blog
The Jersey Drones Are Likely Drones The latest flap over drone sightings in New Jersey and other states in the North East appears to be...
6 months ago
64
6 months ago
The latest flap over drone sightings in New Jersey and other states in the North East appears to be – essentially nothing. Or rather, it’s a classic example of a mass panic. There are reports of “unusual” drone activity, which prompts people to look for drones, which results in...
symmetry magazine
Muon g-2 doubles down with latest measurement, explores uncharted territory Fermilab's Muon g-2 experiment brings particle physics closer to a showdown between theory and...
a year ago
Casey Handmer's blog
Entrepreneurship changed the way I think A quick note with some self reflection on the eve of my 37th year and after nearly three years of...
10 months ago
29
10 months ago
A quick note with some self reflection on the eve of my 37th year and after nearly three years of running a hardware start up. I never saw myself as a founder. At some point a few years ago I realized nearly all my friends were founders or managers of their own business, but I...
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
44
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...
Blog - Practical...
The Hidden Engineering of Landfills [Note that this article is a transcript of the video embedded above.] This is the Puente Hills...
10 months ago
72
10 months ago
[Note that this article is a transcript of the video embedded above.] This is the Puente Hills Landfill outside of Los Angeles, California. The first truckload of trash was dumped here in 1957, and the trucks just kept coming. For more than five decades, if you threw something...
ToughSF
Lasers, Mirrors and Star Pyramids Lasers can hit targets at extreme ranges, at the fastest speed possible. They are ideal weapons for...
over a year ago
17
over a year ago
Lasers can hit targets at extreme ranges, at the fastest speed possible. They are ideal weapons for space warfare.  However, everyone knows that lasers bounce off mirrors... does this make lasers useless? The post is inspired by the discussion that arose from the conclusions...
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
27
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 ›
IEEE Spectrum
False Starts: The Story of Vehicle-to-Grid Power In 2001, a team of engineers at a then-obscure R&D company called AC Propulsion quietly began a...
over a year ago
20
over a year ago
In 2001, a team of engineers at a then-obscure R&D company called AC Propulsion quietly began a groundbreaking experiment. They wanted to see whether an electric vehicle could feed electricity back to the grid. The experiment seemed to prove the feasibility of the technology. The...
Yale E360
In a First, Chimps Found Sharing Fermented Fruit For the first time, wild chimpanzees have been caught on film sharing fermented fruit. The footage...
2 months ago
2
2 months ago
For the first time, wild chimpanzees have been caught on film sharing fermented fruit. The footage comes from Cantanhez National Park in the West African nation of Guinea-Bissau, where camera traps recorded chimps eating fermented breadfruit together on 10 separate...
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
68
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...
The Works in...
Making architecture easy Architecture is inherently public, which means buildings should be agreeable, not unpopular works of...
7 months ago
Out-of-Pocket Blog
GPT healthcare startup ideas | Out-Of-Pocket and a call for some of yours
a year ago
Yale E360
As Bird Flu Spreads, Vaccine Shows Promise for Protecting Cattle Since bird flu was first discovered in U.S. cattle last year, the virus has spread to more than...
a month ago
13
a month ago
Since bird flu was first discovered in U.S. cattle last year, the virus has spread to more than 1,000 herds across the country. A new vaccine for cattle has performed well in early tests, raising hopes that it could protect livestock and help prevent an outbreak in humans. Read...
Quanta Magazine
If the Universe Is a Hologram, This Long-Forgotten Math Could Decode It A 1930s-era breakthrough is helping physicists understand how quantum threads could weave together...
9 months ago
46
9 months ago
A 1930s-era breakthrough is helping physicists understand how quantum threads could weave together into a holographic space-time fabric. The post If the Universe Is a Hologram, This Long-Forgotten Math Could Decode It first appeared on Quanta Magazine
Casey Handmer's blog
Solar and batteries for generic use cases A brief note on using solar and batteries as generic power sources. Over the last few years of work...
8 months ago
42
8 months ago
A brief note on using solar and batteries as generic power sources. Over the last few years of work at Terraform Industries, we’ve developed several useful heuristics to understand how rapid progress in solar and battery costs will change industry. This includes the bifurcation...
Quanta Magazine
Doubts Grow About the Biosignature Approach to Alien-Hunting Recent controversies bode ill for the effort to detect life on other planets by analyzing the gases...
a year ago
50
a year ago
Recent controversies bode ill for the effort to detect life on other planets by analyzing the gases in their atmospheres. The post Doubts Grow About the Biosignature Approach to Alien-Hunting first appeared on Quanta Magazine
nanoscale views
How badly has NSF funding already been effectively cut? This NY Times feature lets you see how each piece of NSF's funding has been reduced this year...
a month ago
23
a month ago
This NY Times feature lets you see how each piece of NSF's funding has been reduced this year relative to the normalized average spanning in the last decade.  Note: this fiscal year, thanks to the continuing resolution, the actual agency budget has not actually been cut like...
Many Worlds
The Makeup of Red Dwarf Solar Systems May Seriously Limit the Formation of Habitable Planets Jupiter is often described as the “big brother” planet of our solar system that made the formation...
over a year ago
27
over a year ago
Jupiter is often described as the “big brother” planet of our solar system that made the formation and evolution of Earth possible. In the early days of the solar system, massive Jupiter helped the planet grow rapidly while serving as a gravity well that shielded the planet from...
Quanta Magazine
To Defend the Genome, These Cells Destroy Their Own DNA Under a microscope, cells in a worm embryo deliberately eliminated one-third of their genome — an...
a year ago
46
a year ago
Under a microscope, cells in a worm embryo deliberately eliminated one-third of their genome — an uncompromising tactic that may combat harmful genetic parasites. The post To Defend the Genome, These Cells Destroy Their Own DNA first appeared on Quanta Magazine
Blog - Practical...
Where Does Grounded Electricity Actually Go? [Note that this article is a transcript of the video embedded above.] Imagine this scenario: You...
a year ago
89
a year ago
[Note that this article is a transcript of the video embedded above.] Imagine this scenario: You have a diesel-powered generator on a stand that is electrically isolated from the ground. Run a wire from the energized slot of an outlet to an electrode driven into the ground. Don’t...
Yale E360
A Win for Farmers and Tribes Brings New Hope to the Klamath In the long-contentious Klamath River watershed, an experiment that turned a barley field into a...
4 weeks ago
2
4 weeks ago
In the long-contentious Klamath River watershed, an experiment that turned a barley field into a wetland not only improved water quality. It also offered a path forward for restoring populations of two endangered fish species that are of cultural importance to Native tribes. Read...
Quanta Magazine
Mathematicians Discover New Shapes to Solve Decades-Old Geometry Problem Mathematicians have long wondered how “shapes of constant width” behave in higher dimensions. A...
9 months ago
88
9 months ago
Mathematicians have long wondered how “shapes of constant width” behave in higher dimensions. A surprisingly simple construction has given them an answer. The post Mathematicians Discover New Shapes to Solve Decades-Old Geometry Problem first appeared on Quanta...
Yale E360
In Test, A.I. Weather Model Fails to Predict Freak Storm Artificial intelligence is powering weather forecasts that are generally more accurate than...
a month ago
3
a month ago
Artificial intelligence is powering weather forecasts that are generally more accurate than conventional forecasts and are faster and cheaper to produce. But new research shows A.I. may fail to predict unprecedented weather events, a troubling finding as warming fuels new...
Quantum Frontiers
Eight highlights from publishing a science book for the general public What’s it like to publish a book? I’ve faced the question again and again this year, as my book...
over a year ago
45
over a year ago
What’s it like to publish a book? I’ve faced the question again and again this year, as my book Quantum Steampunk hit bookshelves in April. Two responses suggest themselves. On the one hand, I channel the Beatles: It’s a hard … Continue reading →
Uncharted...
The Moral Case for More People on Earth Today we’re going to cover four points that have emerged from the last few articles on growing our...
7 months ago
40
7 months ago
Today we’re going to cover four points that have emerged from the last few articles on growing our population, but which I haven’t covered yet:
NeuroLogica Blog
Should Japan Release Radioactive Water Into The Pacific? Japan is planning on releasing treated radioactive water from the Fukushima nuclear accident into...
a year ago
24
a year ago
Japan is planning on releasing treated radioactive water from the Fukushima nuclear accident into the ocean. They claim this will be completely safe, but there are protests going on in both Japan and South Korea, and China has just placed a ban on seafood from Japan. In a perfect...
Stephen Wolfram...
Useful to the Point of Being Revolutionary: Introducing Wolfram Notebook Assistant Note: As of today, copies of Wolfram Version 14.1 are being auto-updated to allow subscription...
7 months ago
122
7 months ago
Note: As of today, copies of Wolfram Version 14.1 are being auto-updated to allow subscription access to the capabilities described here. [For additional installation information see here.] Just Say What You Want! Turning Words into Computation Nearly a year and a half ago—just a...
Blog - Practical...
Do Droughts Make Floods Worse? [Note that this article is a transcript of the video embedded above.] Do you remember the summer of...
a year ago
139
a year ago
[Note that this article is a transcript of the video embedded above.] Do you remember the summer of 2022 when a record drought had gripped not only a large part of the United States, but most of Europe too? Reservoirs were empty, wildfires spread, crop yields dropped, and rivers...
NeuroLogica Blog
A Climate Rebuttal The climate change discussion would benefit most from good-faith evidence and science-based...
over a year ago
43
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...
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
40
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....
Wanderingspace
Space-X Looking Like 2001 Space Odyssey Amazing shot. Looks like a movie.
a year ago