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Blog - Practical...
East Palestine Train Derailment Explained [Note that this article is a transcript of the video embedded above.] On the evening of Friday,...
over a year ago
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over a year ago
[Note that this article is a transcript of the video embedded above.] On the evening of Friday, February 3, 2023, 38 of 149 cars of a Norfolk Southern Railway freight train derailed in East Palestine, Ohio. Five of the derailed cars were carrying vinyl chloride, a hazardous...
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
102
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
Quanta Magazine
Mathematicians Prove Hawking Wrong About the Most Extreme Black Holes For decades, extremal black holes were considered mathematically impossible. A new proof reveals...
10 months ago
77
10 months ago
For decades, extremal black holes were considered mathematically impossible. A new proof reveals otherwise. The post Mathematicians Prove Hawking Wrong About the Most Extreme Black Holes first appeared on Quanta Magazine
Out-of-Pocket Blog
Sleep health is getting interesting | Out-Of-Pocket The consumer and clinical worlds of sleep are colliding
7 months ago
Quanta Magazine
‘Paraparticles’ Would Be a Third Kingdom of Quantum Particle A new proposal makes the case that paraparticles — a new category of quantum particle — could be...
3 months ago
43
3 months ago
A new proposal makes the case that paraparticles — a new category of quantum particle — could be created in exotic materials. The post ‘Paraparticles’ Would Be a Third Kingdom of Quantum Particle first appeared on Quanta Magazine
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
5
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 →
Asterisk
Why You’ve Never Been In A Plane Crash The United States leads the world in airline safety. That’s because of the way we assign blame when...
a year ago
19
a year ago
The United States leads the world in airline safety. That’s because of the way we assign blame when accidents do happen.
Quanta Magazine
Can Thermodynamics Go Quantum? The Industrial Revolution brought us the laws of thermodynamics, and new ideas about work, energy...
10 months ago
63
10 months ago
The Industrial Revolution brought us the laws of thermodynamics, and new ideas about work, energy and efficiency. In this episode, co-host Steven Strogatz speaks with theoretical physicist Nicole Yunger Halpern about what these concepts might mean in the age of quantum mechanics....
Out-of-Pocket Blog
Application reminder, new virtual discussion, new course | Out-Of-Pocket quick housekeeping things
a year ago
Stephen Wolfram...
Foundations of Biological Evolution: More Results & More Surprises This is a follow-on to Why Does Biological Evolution Work? A Minimal Model for Biological Evolution...
7 months ago
101
7 months ago
This is a follow-on to Why Does Biological Evolution Work? A Minimal Model for Biological Evolution and Other Adaptive Processes [May 3, 2024]. Even More from an Extremely Simple Model A few months ago I introduced an extremely simple “adaptive cellular automaton” model that...
NeuroLogica Blog
Ripples in Spacetime It’s always exciting when a scientific institution announces that they are going to make an...
over a year ago
56
over a year ago
It’s always exciting when a scientific institution announces that they are going to make an announcement. Earlier this week we were told that there was going to be a major announcement today (June 29th) regarding a gravitational wave discovery. The goal of the pre-announcement is...
Breck's Blog
Does 3D exist?
2 months ago
Out-of-Pocket Blog
Six Stages Of Health Tech Grief Pt. 1 | Out-Of-Pocket we should pay people to be healthy + building a new EMR
a year ago
Melting Asphalt
Minimum Viable Superorganism Originally published at Ribbonfarm. Of all the remarkable things about our species — and there are...
over a year ago
24
over a year ago
Originally published at Ribbonfarm. Of all the remarkable things about our species — and there are many — perhaps the most striking of all is our ability to band together and act as a united, coherent superorganism. E pluribus unum.… Read more ›
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...
Quantum Frontiers
Announcing the quantum-steampunk short-story contest! The year I started studying calculus, I took the helm of my high school’s literary magazine....
over a year ago
43
over a year ago
The year I started studying calculus, I took the helm of my high school’s literary magazine. Throughout the next two years, the editorial board flooded campus with poetry—and poetry contests. We papered the halls with flyers, built displays in the … Continue reading →
Light from Space
Lagoon and the Hourglass A view of the center region of the Lagoon Nebula (Messier 8, Sharpless 25). There's several other...
over a year ago
39
over a year ago
A view of the center region of the Lagoon Nebula (Messier 8, Sharpless 25). There's several other objects visible, notably the Hourglass Nebula and open star cluster NGC 6530, as well as numerous Bok globules (the small dark clouds, that will one day form new stars). Click...
Yale E360
A Third of Forests Lost This Century Will Likely Never Be Restored Of the forest lost so far this century, roughly a third was destroyed to make room for farms, a new...
4 weeks ago
2
4 weeks ago
Of the forest lost so far this century, roughly a third was destroyed to make room for farms, a new analysis finds. Those woodlands, which spanned an area larger than Mongolia, will likely never be restored, authors say. Read more on E360 →
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...
a month ago
23
a month 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...
Blog - Practical...
How the Hawaiian Power Grid Works [Note that this article is a transcript of the video embedded above.] In January of 2024, right on...
a year ago
114
a year ago
[Note that this article is a transcript of the video embedded above.] In January of 2024, right on the heels of a serious drought across the state, a major storm slammed into the Hawaiian islands of Oahu and Kauai. Severe winds caused damage to buildings, and heavy rain flooded...
Cremieux Recueil
Lessons About the Civil Service and Political Appointees What does history tell us about how the executive branch can run the government?
5 months ago
Quanta Magazine
AI Needs Enormous Computing Power. Could Light-Based Chips Help? Optical neural networks, which use photons instead of electrons, have advantages over traditional...
a year ago
101
a year ago
Optical neural networks, which use photons instead of electrons, have advantages over traditional systems. They also face major obstacles. The post AI Needs Enormous Computing Power. Could Light-Based Chips Help? first appeared on Quanta Magazine
Quanta Magazine
Mathematicians Find Hidden Structure in a Common Type of Space In 50 years of searching, mathematicians found only one example of a “subspace design” in a vector...
over a year ago
105
over a year ago
In 50 years of searching, mathematicians found only one example of a “subspace design” in a vector space. A new proof reveals that there are infinitely more out there. The post Mathematicians Find Hidden Structure in a Common Type of Space first appeared on Quanta...
Asterisk
What Comes After COVID The next pandemic is coming. Is it possible to say when?
over a year ago
Yale E360
Can Toxic Mining Waste Help Remove CO2 from the Atmosphere? On the coast of Newfoundland, waste from a shuttered asbestos mine has been a troubling source of...
4 months ago
1
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
New Platform for Timed Drug Release This is one of those technologies that most people probably never think about, but could potentially...
over a year ago
90
over a year ago
This is one of those technologies that most people probably never think about, but could potentially have a significant impact on our lives – timed drug release. The concept is nothing new, but there is a lot of room for improvement on current technologies. We already have...
Beautiful Public...
Aerial Glacier Photographs A collection of 100,000 striking high-resolution aerial photos of glaciers, photographed over 40...
a year ago
118
a year ago
A collection of 100,000 striking high-resolution aerial photos of glaciers, photographed over 40 years with a 63-pound WW II surveillance camera.
Yale E360
China's Disastrous Summer Floods Linked to Unusually Warm Spring in Tibet A new study links devastating summer floods in southern China to unusually warm spring weather over...
5 months ago
1
5 months ago
A new study links devastating summer floods in southern China to unusually warm spring weather over the Tibetan plateau. Read more on E360 →
NeuroLogica Blog
A Circular CO2 Economy Big picture time – as I have discussed before, we have just passed 8 billion people on this planet...
over a year ago
52
over a year ago
Big picture time – as I have discussed before, we have just passed 8 billion people on this planet and will likely top 10 billion before populations stabilize (which is quite possible, but that’s another story).  What this means is that anything we collectively do is big. It...
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...
Damn Interesting
A Taste of Italy In the mid-1800s, Italy was consumed by two parallel fights: one to rid itself of Austrian...
over a year ago
19
over a year ago
In the mid-1800s, Italy was consumed by two parallel fights: one to rid itself of Austrian domination (a holdover from the Holy Roman Empire) and the other for unification. At the time, Europe’s boot was a curious conglomeration of separate states, not all of which got along....
Damn Interesting
Hunting For Kobyla On a January day in 1964, something remarkable happened: Simon Wiesenthal took the afternoon off. He...
over a year ago
32
over a year ago
On a January day in 1964, something remarkable happened: Simon Wiesenthal took the afternoon off. He parked himself at a table on the terrace of Tel Aviv’s Café Roval, soaking up the sunshine as if he wished to bottle it. The friend he’d come to meet was late, but Wiesenthal had...
The Roots of...
Accelerating science through evolvable institutions This is the written version of a talk presented to the Santa Fe Institute at a working group on...
a year ago
43
a year ago
This is the written version of a talk presented to the Santa Fe Institute at a working group on “Accelerating Science.” We’re here to discuss “accelerating science.” I like to start on topics like this by taking the historical view: When (if ever) has science accelerated in the...
Beautiful Public...
A Rover's First 590 Days* on Mars I downloaded 60,000 images to experience what NASA's Perseverance rover has been seeing since...
over a year ago
65
over a year ago
I downloaded 60,000 images to experience what NASA's Perseverance rover has been seeing since landing there in Feb. 2021.
Quanta Magazine
The Year in Biology In a year packed with fascinating discoveries, biologists pushed the limits of synthetic life,...
a year ago
38
a year ago
In a year packed with fascinating discoveries, biologists pushed the limits of synthetic life, probed how organisms keep time, and refined theories about consciousness and emotional health. The post The Year in Biology first appeared on Quanta Magazine
IEEE Spectrum
Sci-fi and Hi-fi Many a technologist has been inspired by science fiction. Some have even built, or rebuilt, entire...
a year ago
56
a year ago
Many a technologist has been inspired by science fiction. Some have even built, or rebuilt, entire companies around an idea introduced in a story they read, as the founders of Second Life and Meta did, working from the metaverse as imagined by Neal Stephenson in his seminal 1992...
Asterisk
Can We Build a Five Gigawatt Data Center? By 2030, leading AI labs will need data centers so massive they will require the power equivalent of...
6 months ago
21
6 months ago
By 2030, leading AI labs will need data centers so massive they will require the power equivalent of some of America’s largest cities. Will they be able to find it?
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
1
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 →
Out-of-Pocket Blog
Clinical Pharmacists, Generative AI, and InpharmD | Out-Of-Pocket Going under the hood of a generative AI product
a year ago
nanoscale views
Indirect costs + potential unintended consequences It's been another exciting week where I feel compelled to write about the practice of...
5 months ago
21
5 months ago
It's been another exciting week where I feel compelled to write about the practice of university-based research in the US.  I've written about "indirect costs" before, but it's been a while.  I will try to get readers caught up on the basics of the university research ecosystem...
The Roots of...
What I’ve been reading, June 2023 A monthly feature. As usual, recent blog posts and news stories are omitted from this; you can find...
over a year ago
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over a year ago
A monthly feature. As usual, recent blog posts and news stories are omitted from this; you can find them in my links digests. In all quotes below, any emphasis in bold was added by me. Books Thomas S. Ashton, The Industrial Revolution, 1760–1830 (1948). A classic in the field,...
Asterisk
Moving Past Environmental Proceduralism The foundations of modern environmental legislation were laid in the early ‘70s. Some of these laws...
a year ago
18
a year ago
The foundations of modern environmental legislation were laid in the early ‘70s. Some of these laws helped fix the ozone layer, clean up DDT, and fight lead pollution — while others are delaying the necessary transition to green energy. If the activists of fifty years ago had...
Wanderingspace
The First Ever Real-Time Video from Another Planet When you watch this video, if you find yourself thinking of the Apollo moon landings— here is why:...
over a year ago
36
over a year ago
When you watch this video, if you find yourself thinking of the Apollo moon landings— here is why: this is the first real-time video taken from another world since 1972, and this is the first ever taken on another planet. Most “video” you see from other planetary missions are...
symmetry magazine
Practice makes perfect (particle detectors) Prototyping is an indispensable step in the development of particle physics experiments like DUNE...
over a year ago
39
over a year ago
Prototyping is an indispensable step in the development of particle physics experiments like DUNE and projects like PIP-II. When complete, the Deep Underground Neutrino Experiment, or DUNE, will be the world’s most comprehensive neutrino experiment—and...
Out-of-Pocket Blog
Fitbits, Bundled Payments, and Rollercoasters | Out-Of-Pocket some papers I think are cool
a year ago
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
52
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...
Cremieux Recueil
Preregistration Is No Panacea Stopping scientific cheaters requires setting up systems that can't be gamed
7 months ago
Quantum Frontiers
Crossing the quantum chasm: From NISQ to fault tolerance On December 6, I gave a keynote address at the Q2B 2023 Conference in Silicon Valley. Here is a...
a year ago
38
a year ago
On December 6, I gave a keynote address at the Q2B 2023 Conference in Silicon Valley. Here is a transcript of my remarks. Toward quantum value The theme of this year’s Q2B meeting is “The Roadmap to Quantum Value.” I … Continue reading →
Quantum Frontiers
Sculpting quantum steampunk In 2020, many of us logged experiences that we’d never anticipated. I wrote a nonfiction book and...
8 months ago
66
8 months ago
In 2020, many of us logged experiences that we’d never anticipated. I wrote a nonfiction book and got married outside the Harvard Faculty Club (because nobody was around to shoo us away). Equally unexpectedly, I received an invitation to collaborate … Continue reading →
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
12
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...
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
Yale E360
Cheap Chinese Solar Panels Sparking a Renewable Boom in the Global South Facing trade barriers in the U.S. and other wealthy nations, Chinese solar firms are exporting cheap...
4 months ago
1
4 months ago
Facing trade barriers in the U.S. and other wealthy nations, Chinese solar firms are exporting cheap panels to poorer countries, fueling a surge in solar installations in parts of the developing world. Read more on E360 →
NeuroLogica Blog
Framing and Global Warming When we talk publicly about the effects of human activity on the climate should we refer to “global...
11 months ago
62
11 months ago
When we talk publicly about the effects of human activity on the climate should we refer to “global warming”, “climate change”, the “climate crisis” or to “climate justice”? Perhaps we should also be more technical and say specifically, “anthropogenic climate change”. This kind...
Out-of-Pocket Blog
Paying for friends, Gaming Insurance Via Marriage, and hacking CPAP machines | Out-Of-Pocket What are some more fringe healthcare behaviors?
2 months ago
The Roots of...
2023 in review 2023 was another big year for me and The Roots of Progress. It was a year when ROP as an...
a year ago
48
a year ago
2023 was another big year for me and The Roots of Progress. It was a year when ROP as an organization really started to take off. Even though the org itself was formed in 2021, at first it was just a vehicle for my own intellectual work, plus a few side projects. Last year we...
Out-of-Pocket Blog
Musings on CVS, two-way negotiation, and dynamic pricing | Out-Of-Pocket + we're hosting another dinner! and courses ending!
a year ago
Stephen Wolfram...
Launching Version 14.2 of Wolfram Language & Mathematica: Big Data Meets Computation & AI The Drumbeat of Releases Continues… Notebook Assistant Chat inside Any Notebook Bring Us Your...
5 months ago
71
5 months ago
The Drumbeat of Releases Continues… Notebook Assistant Chat inside Any Notebook Bring Us Your Gigabytes! Introducing Tabular Manipulating Data in Tabular Getting Data into Tabular Cleaning Data for Tabular The Structure of Tabular Tabular Everywhere Algebra with Symbolic Arrays...
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
The Roots of...
The environment as infrastructure A good metaphor for the ideal relationship between humanity and the environment is that the...
over a year ago
49
over a year ago
A good metaphor for the ideal relationship between humanity and the environment is that the environment is like critical infrastructure. Infrastructure is valuable, because it provides crucial services. You want to maintain it carefully, because it’s bad if it breaks down. But...
NeuroLogica Blog
UFOs and SGU on John Oliver The most recent episode of John Oliver, Last Week Tonight, featured a discussion of the UFO...
a year ago
93
a year ago
The most recent episode of John Oliver, Last Week Tonight, featured a discussion of the UFO phenomenon. I’m always interested, and often disappointed, in how the mainstream media portrays skeptical topics. One interesting addition here is that Oliver actually referenced an SGU...
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
51
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...
Beautiful Public...
The Style Guide for America’s Highways: The Manual on Uniform Traffic Control Devices Driving across America, you will encounter a wide variety of cultures, landscapes, people and...
over a year ago
49
over a year ago
Driving across America, you will encounter a wide variety of cultures, landscapes, people and animals. But the one consistent thing that will stay the same from Maine to California are the signs you pass on the highway. That is because America’s roads and highways have a big, fat...
Quanta Magazine
New Proof Settles Decades-Old Bet About Connected Networks According to mathematical legend, Peter Sarnak and Noga Alon made a bet about optimal graphs in the...
2 months ago
23
2 months ago
According to mathematical legend, Peter Sarnak and Noga Alon made a bet about optimal graphs in the late 1980s. They’ve now both been proved wrong. The post New Proof Settles Decades-Old Bet About Connected Networks first appeared on Quanta Magazine
Uncharted...
Deserts, Tornadoes, Hurricanes, Snow, Paradises, Swamps: Why Do People Live Where They Live in the... Deserts, Tornadoes, Hurricanes, Snow, Paradises, Swamps
6 months ago
Out-of-Pocket Blog
How should physicians get paid? | Out-Of-Pocket Should money and care be separate?
a year ago
Yale E360
Cheap Chinese Solar Panels Sparking a Renewable Boom in the Global South Facing trade barriers in the U.S. and other wealthy nations, Chinese solar firms are exporting cheap...
4 months ago
2
4 months ago
Facing trade barriers in the U.S. and other wealthy nations, Chinese solar firms are exporting cheap panels to poorer countries, fueling a surge in solar installations in parts of the developing world. Read more on E360 →
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
19
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...
Quanta Magazine
When Did Nature Burst Into Vivid Color? Scientists reconstructed 500 million years of evolutionary history to reveal which came first:...
2 weeks ago
11
2 weeks ago
Scientists reconstructed 500 million years of evolutionary history to reveal which came first: colorful signals or the color vision needed to see them. The post When Did Nature Burst Into Vivid Color? first appeared on Quanta Magazine
Damn Interesting
Giving the Bird the Bird We’re not going to post things on Twitter X anymore. The new owner keeps doing awful stuff. If you...
a year ago
43
a year ago
We’re not going to post things on Twitter X anymore. The new owner keeps doing awful stuff. If you have enjoyed our mostly-daily curated links via the aforementioned collapsing service, we invite you to bookmark our curated links page, or follow us a number of other ways. Rather...
NeuroLogica Blog
Why Do Species Evolve to Get Bigger or Smaller Have you heard of Cope’s Rule or Foster’s Rule? American paleontologist Edward Drinker Cope first...
a year ago
47
a year ago
Have you heard of Cope’s Rule or Foster’s Rule? American paleontologist Edward Drinker Cope first noticed a trend in the fossil record that certain animal lineages tend to get bigger over evolutionary time. Most famously this was noticed in the horse lineage, beginning with small...
Uncharted...
What Are My Politics? And my unrefined thoughts on US politics
3 months ago
Yale E360
Brazilian Judge Orders Seizure of Illegally Cleared Lands A justice on the Brazilian Supreme Court has directed the government to seize private lands where...
2 months ago
4
2 months ago
A justice on the Brazilian Supreme Court has directed the government to seize private lands where forests have been illegally razed.  Read more on E360 →
NeuroLogica Blog
Being Trans Is Not A Mental Illness On the current episode of the SGU, because it is pride month, we expressed our general support for...
over a year ago
80
over a year ago
On the current episode of the SGU, because it is pride month, we expressed our general support for the LGBTQ community. I also opined about how important it is to respect individual liberty, the freedom to simply live your authentic life as you choose, and how ironic it is that...
NeuroLogica Blog
Evidence and the Nanny State Part II In Part I of this post I outlined some basic considerations in deciding how much the state should...
a year ago
22
a year ago
In Part I of this post I outlined some basic considerations in deciding how much the state should impose regulations on people and institutions in order to engineer positive outcomes. In the end the best approach, it seems to me, is a balanced one, where we consider the burden of...
Uncharted...
What Is the Earth’s Carrying Capacity? Most "experts" don't understand technology or economics
7 months 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
63
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...
Blog - Practical...
What Really Happened at the New Harbor Bridge Project? [Note that this article is a transcript of the video embedded above.] In July of 2022, the Texas...
over a year ago
61
over a year ago
[Note that this article is a transcript of the video embedded above.] In July of 2022, the Texas Department of Transportation issued an emergency suspension of work on the half-finished Harbor Bridge project in Corpus Christi, citing serious design flaws that could cause the main...
nanoscale views
Experimental techniques: bridge measurements When we teach undergraduates about materials and measuring electrical resistance, we tend to gloss...
10 months ago
11
10 months ago
When we teach undergraduates about materials and measuring electrical resistance, we tend to gloss over the fact that there are specialized techniques for this - it's more than just hooking up a battery and an ammeter.  If you want to get high precision results, such as measuring...
Probably...
Hazard and Survival Here’s a question from the Reddit statistics forum. If I have a tumor that I’ve been told has a...
7 months ago
10
7 months ago
Here’s a question from the Reddit statistics forum. If I have a tumor that I’ve been told has a malignancy rate of 2% per year, does that compound? So after 5 years there’s a 10% chance it will turn malignant? This turns out to be an interesting question, because the answer...
Out-of-Pocket Blog
How To (Properly) Text Patients | Out-Of-Pocket Do’s and don’ts + tactical tips from an actual doctor
a year ago
Quanta Magazine
The Physicist Working to Build Science-Literate AI By training machine learning models with enough examples of basic science, Miles Cranmer hopes to...
4 months ago
39
4 months ago
By training machine learning models with enough examples of basic science, Miles Cranmer hopes to push the pace of scientific discovery forward. The post The Physicist Working to Build Science-Literate AI 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
3
4 months ago
African solar installations are projected to grow by 42 percent this year, according to an industry group. Read more on E360 →
Interaction Magic -...
3 tips for co-designing with kids Designing future sports products with a group of 11 year olds.
over a year ago
Out-of-Pocket Blog
Structuring the Unstructured and ScienceIO | Out-Of-Pocket how to train your model, the animated movie
a year ago
IEEE Spectrum
How the Designer of the First Hydrogen Bomb Got the Gig Richard Garwin is one of the most decorated and successful engineers of the 20th century. The IEEE...
10 months ago
92
10 months ago
Richard Garwin is one of the most decorated and successful engineers of the 20th century. The IEEE Life Fellow has won the Presidential Medal of Freedom, the National Medal of Science, France’s La Grande Médaille de l’Académie des Sciences, and is one of just a handful of people...
Quanta Magazine
Where Does Meaning Live in a Sentence? Math Might Tell Us. The mathematician Tai-Danae Bradley is using category theory to try to understand both human and...
3 months ago
30
3 months ago
The mathematician Tai-Danae Bradley is using category theory to try to understand both human and AI-generated language. The post Where Does Meaning Live in a Sentence? Math Might Tell Us. first appeared on Quanta Magazine
Quanta Magazine
Cryptographers Solve Decades-Old Privacy Problem Three researchers have found a long-sought way to pull information from large databases secretly,...
a year ago
19
a year ago
Three researchers have found a long-sought way to pull information from large databases secretly, moving us closer to fully private internet searches. The post Cryptographers Solve Decades-Old Privacy Problem first appeared on Quanta Magazine
Blog - Practical...
What's the Difference Between Paint and Coatings? [Note that this article is a transcript of the video embedded above.] There’s a popular myth that...
over a year ago
60
over a year ago
[Note that this article is a transcript of the video embedded above.] There’s a popular myth that I’ve heard about several bridges (including the Golden Gate Bridge in San Francisco and the Forth Bridge in eastern Scotland) that they paint the structure continuously from end to...
Yale E360
In Uganda, Deadly Landslides Force an Agricultural Reckoning As growing populations denude its slopes and heavy rain intensifies, Mount Elgon has become...
4 days ago
4
4 days ago
As growing populations denude its slopes and heavy rain intensifies, Mount Elgon has become increasingly vulnerable to landslides. In response, Ugandan farmers are planting native trees and changing the crops they plant in efforts to build resilience against future...
Quantum Frontiers
I know I am but what are you? Mind and Matter in Quantum Mechanics Nowadays it is best to exercise caution when bringing the words “quantum” and “consciousness”...
a month ago
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a month ago
Nowadays it is best to exercise caution when bringing the words “quantum” and “consciousness” anywhere near each other, lest you be suspected of mysticism or quackery. Eugene Wigner did not concern himself with this when he wrote his “Remarks on … Continue reading →
Quanta Magazine
The Physicist Decoding the Nonbinary Nature of the Subatomic World Inside the proton, quarks and gluons shift and morph their properties in ways that physicists are...
6 months ago
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6 months ago
Inside the proton, quarks and gluons shift and morph their properties in ways that physicists are still struggling to understand. Rithya Kunnawalkam Elayavalli brings to the problem a perspective unlike many of their peers. The post The Physicist Decoding the...
Asterisk
Through a Glass Darkly Nobody predicted the AI revolution, except for the 352 experts who were asked to predict it.
over a year ago
17
over a year ago
Nobody predicted the AI revolution, except for the 352 experts who were asked to predict it.
ToughSF
The Laser Revolution Part I: Megawatt beams to the skies There’s a laser revolution coming: a time when megawatt-scale beams will radically transform how we ...
a month ago
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a month ago
There’s a laser revolution coming: a time when megawatt-scale beams will radically transform how we produce electricity, conduct war and even upset the nuclear world order. All they have to do it reach a certain convergence of price and power. And by current projections, it...
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
29
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...
symmetry magazine
CERN opens Science Gateway About 1,400 people attended the grand opening of CERN’s new science education center.
a year ago
IEEE Spectrum
Lewis H. Latimer: A Life of Lightbulb Moments James Weldon Johnson’s hymn “Lift Every Voice and Sing,” adopted by African Americans as the...
a year ago
20
a year ago
James Weldon Johnson’s hymn “Lift Every Voice and Sing,” adopted by African Americans as the unofficial “Negro National Anthem,” includes the line, “We have come over a way that with tears has been watered,” which sums up how Black Americans have found ways to thrive under...
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
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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...
Asterisk
Oops
a year ago
The Works in...
King of fruits Ordinary yellow pineapples were once so precious they were rented for display at dinner parties, but...
3 months ago
26
3 months ago
Ordinary yellow pineapples were once so precious they were rented for display at dinner parties, but centuries of innovation made them commonplace.
Quanta Magazine
To Move Fast, Quantum Maze Solvers Must Forget the Past Quantum algorithms can find their way out of mazes exponentially faster than classical ones, at the...
a year ago
19
a year ago
Quantum algorithms can find their way out of mazes exponentially faster than classical ones, at the cost of forgetting the path they took. A new result suggests that the trade-off may be inevitable. The post To Move Fast, Quantum Maze Solvers Must Forget the Past...
IEEE Spectrum
Willie Hobbs Moore: STEM Trailblazer At a time in American history when even the most intelligent Black women were expected to become, at...
4 months ago
45
4 months ago
At a time in American history when even the most intelligent Black women were expected to become, at most, teachers or nurses, Willie Hobbs Moore broke with societal expectations to become a noted physicist and engineer. Moore probably is best known for being the first Black...
Asterisk
Note to the Reader
over a year ago
Quantum Frontiers
The quantum gold rush Even if you don’t recognize the name, you probably recognize the saguaro cactus. It’s the archetype...
a year ago
135
a year ago
Even if you don’t recognize the name, you probably recognize the saguaro cactus. It’s the archetype of the cactus, a column from which protrude arms bent at right angles like elbows. As my husband pointed out, the cactus emoji is … Continue reading →
Yale E360
Wildlife Returns to Site of Devastating Southern California Wildfire Four months after the Eaton Fire tore through Altadena, California, wildlife is making a...
2 months ago
Quanta Magazine
Scientists Find Optimal Balance of Data Storage and Time Seventy years after the invention of a data structure called a hash table, theoreticians have found...
a year ago
61
a year ago
Seventy years after the invention of a data structure called a hash table, theoreticians have found the most efficient possible configuration for it. The post Scientists Find Optimal Balance of Data Storage and Time first appeared on Quanta Magazine
Uncharted...
Interesting News & Game Theory of Sex | Q3 2024 Trans & bathrooms, the end of nation states, woke pendulum, trigger warnings, is breastfeeding...
8 months ago
41
8 months ago
Trans & bathrooms, the end of nation states, woke pendulum, trigger warnings, is breastfeeding actually good for IQ, are differences in household work justified, and more
Cremieux Recueil
National IQs Are Valid National IQ estimates are robust, reliable, and realistic
5 months ago
Asterisk
The First Day
3 months ago
Andrew Fraknoi –...
Good Meteor Shower Coming August 11-12 The Perseid Meteor Shower is one of the best of the year for the untrained observer The post Good...
11 months ago
87
11 months ago
The Perseid Meteor Shower is one of the best of the year for the untrained observer The post Good Meteor Shower Coming August 11-12 appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
Uncharted...
Ten New US Cities: 2. Starbase A city of dreams
5 months ago
Quanta Magazine
The Key to Species Diversity May Be in Their Similarities New modeling work suggests why nature is more diverse than niche-based ecological theory predicts. ...
over a year ago
37
over a year ago
New modeling work suggests why nature is more diverse than niche-based ecological theory predicts. The post The Key to Species Diversity May Be in Their Similarities first appeared on Quanta Magazine
Quanta Magazine
How Pools of Genetic Diversity Affect a Species’ Fate A new, deeper understanding of how the breeding structure of species affects their genetic diversity...
over a year ago
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over a year ago
A new, deeper understanding of how the breeding structure of species affects their genetic diversity is giving conservationists better tools for saving animals. The post How Pools of Genetic Diversity Affect a Species’ Fate first appeared on Quanta Magazine
Out-of-Pocket Blog
GPT healthcare startup ideas | Out-Of-Pocket and a call for some of yours
a year ago
Out-of-Pocket Blog
How To Make Your Own Card Game | Out-Of-Pocket Want to bring a board or card game to life? Here's what you can expect in terms of costs and money...
a year 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
After 17 Years Underground, Massive Cicada Brood to Swarm U.S. After hiding underground for the last 17 years, billions of cicadas will take to the skies this...
2 months ago
19
2 months ago
After hiding underground for the last 17 years, billions of cicadas will take to the skies this summer, from Tennessee to Cape Cod.  Read more on E360 →
Out-of-Pocket Blog
“Mission-driven” should be more specific | Out-Of-Pocket everything is a set of tradeoffs, let's be honest about that
a year ago
Explorations of an...
A Month In Northern Peru, Part 11: Fundo Alto Nieva (February 12 - 14, 2024) February 12, 2024 (continued) We found an area to park in the little village of Fundo Alto Nieva and...
5 months ago
15
5 months ago
February 12, 2024 (continued) We found an area to park in the little village of Fundo Alto Nieva and completed the short, five-minute walk in to the reserve. This particular site has become famous in recent years as a place where the enigmatic Long-whiskered Owlet can be...
NeuroLogica Blog
BBC Gets Into UFOs Paranormal phenomena tend to wax and wane in the public interest. Typically a generation will become...
a year ago
94
a year ago
Paranormal phenomena tend to wax and wane in the public interest. Typically a generation will become fascinated with a topic, but eventually the novelty will wear thin and interest will fade. But the flame will be kept alive by the hardcore believers. Wait long enough, and...
Quanta Magazine
The Cosmos Teems with Complex Organic Molecules Wherever astronomers look, they see life’s raw materials. The post The Cosmos Teems with...
8 months ago
51
8 months ago
Wherever astronomers look, they see life’s raw materials. The post The Cosmos Teems with Complex Organic Molecules first appeared on Quanta Magazine
Bartosz Ciechanowski
Mechanical Watch In the world of modern portable devices, it may be hard to believe that merely a few decades ago the...
over a year ago
63
over a year ago
In the world of modern portable devices, it may be hard to believe that merely a few decades ago the most convenient way to keep track of time was a mechanical watch. Unlike their quartz and smart siblings, mechanical watches can run without using any batteries or other...
brr
Mud Murdo The beautiful ambiance of a McMurdo summer.
over a year ago
The Roots of...
Highlights from The Industrial Revolution, by T. S. Ashton The Industrial Revolution, 1760-1830, by Thomas S. Ashton, is classic in the field, published in...
a year ago
39
a year ago
The Industrial Revolution, 1760-1830, by Thomas S. Ashton, is classic in the field, published in 1948. Here are some of my highlights from it. (Emphasis in bold added by me.) The role of chance What was the role of chance in the inventions of the Industrial Revolution? It is true...
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
1
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 →
The Works in...
The first non-opioid painkiller Journavx was approved this year. Why did it take so long to develop?
2 weeks ago
Light from Space
The Path to the Pillars of Creation Famously photographed by the Hubble Space Telescope, here's my first look at the Pillars of Creation...
over a year ago
39
over a year ago
Famously photographed by the Hubble Space Telescope, here's my first look at the Pillars of Creation in the Eagle Nebula (Messier 16). Total exposure time: 16h 5m Shot from my driveway near Tucson, AZ in April & May 2022 Telescope: William Optics RedCat 51 (250mm focal length ƒ
Melting Asphalt
Going Critical Background: This is an interactive blog post. I wanted to host it here, but don't know how to make...
over a year ago
27
over a year ago
Background: This is an interactive blog post. I wanted to host it here, but don't know how to make it play nice with WordPress. So I decided to host it on another part of the site instead. Click here for… Read more ›
Quanta Magazine
Flow Proof Helps Mathematicians Find Stability in Chaos A series of new papers describes how to fully characterize key dynamical systems with relatively...
over a year ago
44
over a year ago
A series of new papers describes how to fully characterize key dynamical systems with relatively little data. The post Flow Proof Helps Mathematicians Find Stability in Chaos first appeared on Quanta Magazine
Asterisk
The Devil in the Details: Matthew Desmond’s Poverty by America Matthew Desmond’s Poverty, by America is one of the most celebrated books on the subject....
a year ago
17
a year ago
Matthew Desmond’s Poverty, by America is one of the most celebrated books on the subject. Unfortunately, carelessness about the ways we measure poverty undercuts its main argument.
Asterisk
What I Won’t Eat A reflection on ethics, animal cognition, and chocolate cake.
over a year ago
Yale E360
Carbon Dioxide Levels Rose by a Record Amount Last Year Carbon dioxide is accumulating in the atmosphere faster than ever before, putting hopes of limiting...
5 months ago
1
5 months ago
Carbon dioxide is accumulating in the atmosphere faster than ever before, putting hopes of limiting warming in jeopardy. Read more on E360 →
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
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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.
NeuroLogica Blog
SpaceX Tests Super Heavy Booster Last Thursday SpaceX successfully conducted the most significant test firing of its Heavy Booster...
over a year ago
39
over a year ago
Last Thursday SpaceX successfully conducted the most significant test firing of its Heavy Booster rocket to date. The rocket sports 33 Raptor 2 engines. During the test, 31 of them fired. One engine failed, and one was shut down. According to SpaceX, even with 31 engines the...
Wanderingspace
Webb’s Jupiter So this is “false color” becuase it is infrared (like all Webb images) and made from only two...
over a year ago
33
over a year ago
So this is “false color” becuase it is infrared (like all Webb images) and made from only two filters orange and cyan. However, the detail is incredible. That dot is tiny Amalthea at the left and— yes… that is Jupiter’s elusive ring. According to researcher Thierry Fouchet, “This...
Interaction Magic -...
Modelling my brain A 22 hour medical experiment breathing 12% oxygen, and the 7000 images of my brain that came out of...
over a year ago
Sean Carroll
The Biggest Ideas in the Universe | 24. Science For the triumphant final video in the Biggest Ideas series, we look at a big idea indeed: Science....
over a year ago
39
over a year ago
For the triumphant final video in the Biggest Ideas series, we look at a big idea indeed: Science. What is science, and why is it so great? And I also take the opportunity to dip a toe into the current state of fundamental physics — are predictions that unobservable universes...
nanoscale views
Guide to faculty searches, 2024 edition As you can tell from my posting frequency lately, I have been unusually busy.  I hope to be writing...
8 months ago
13
8 months ago
As you can tell from my posting frequency lately, I have been unusually busy.  I hope to be writing about more condensed matter and nano science soon.   In the meantime, I realized that I have not re-posted or updated my primer on how tenure-track faculty searches work in physics...
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
18
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
About Those Lab Leak Documents It was recently revealed that the House subcommittee probing the origins of COVID-19 accidentally...
a year ago
32
a year ago
It was recently revealed that the House subcommittee probing the origins of COVID-19 accidentally released a “trove” of documents related to their investigations. The documents include e-mails and internal communications among the scientists and experts who put together the first...
Wanderingspace
Apollo Lunar Rover Video Corrected Speed and Stabilized It is remarkable the difference watching this version where the time is corrected and camera...
over a year ago
26
over a year ago
It is remarkable the difference watching this version where the time is corrected and camera stabilized.. The film restorer behind DutchSteamMachine used AI to stabilize shaky footage and generate new frames in NASA moon landing films; increasing the frame rate, smoothed the...
Yale E360
To Protect Amazon from Drug Traffickers, Title Indigenous Lands, Report Says Drug traffickers are violently seizing Indigenous lands in the Peruvian Amazon to clear rainforest...
a month ago
2
a month ago
Drug traffickers are violently seizing Indigenous lands in the Peruvian Amazon to clear rainforest and grow coca. To combat the drug trade, a new report calls for titling Indigenous territories along major trafficking routes.  Read more on E360 →
Yale E360
Head of African Bank Warns of 'Carbon Grabs' by Foreign Firms Akinwumi Adesina, outgoing president of the African Development Bank, is warning that foreign firms...
3 months ago
5
3 months ago
Akinwumi Adesina, outgoing president of the African Development Bank, is warning that foreign firms are underpaying for carbon credits from African forests. Read more on E360 →
Yale E360
In California, Hummingbird Beaks Have Been Transformed by Feeders The profusion of hummingbird feeders in California homes has not only allowed some hummingbirds to...
a month ago
15
a month ago
The profusion of hummingbird feeders in California homes has not only allowed some hummingbirds to expand their range, but has also altered the shape of their beaks. Read more on E360 →
NeuroLogica Blog
The Skinny on DeepSeek On January 20th a Chinese tech company released the free version of their chatbot called DeepSeek....
5 months ago
46
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...
Quanta Magazine
Game Theory Can Make AI More Correct and Efficient Researchers are drawing on ideas from game theory to improve large language models and make them...
a year ago
63
a year ago
Researchers are drawing on ideas from game theory to improve large language models and make them more consistent. The post Game Theory Can Make AI More Correct and Efficient first appeared on Quanta Magazine
Quanta Magazine
How Our Longest Nerve Orchestrates the Mind-Body Connection Like a highway system, the vagus nerve branches profusely from your brain through your organs to...
10 months ago
125
10 months ago
Like a highway system, the vagus nerve branches profusely from your brain through your organs to marshal bodily functions, including aspects of mind such as mood, pleasure and fear. The post How Our Longest Nerve Orchestrates the Mind-Body Connection first appeared on...
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
2
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 →
Yale E360
Taiwan to Ramp Up Gas Imports After Shuttering Last Nuclear Plant Having shut down its last remaining nuclear plant Saturday, Taiwan is working to secure new imports...
a month ago
5
a month ago
Having shut down its last remaining nuclear plant Saturday, Taiwan is working to secure new imports of natural gas. Read more on E360 →
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
14
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...
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
68
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...
Quanta Magazine
What Is Entropy? A Measure of Just How Little We Really Know. Exactly 200 years ago, a French engineer introduced an idea that would quantify the universe’s...
7 months ago
74
7 months ago
Exactly 200 years ago, a French engineer introduced an idea that would quantify the universe’s inexorable slide into decay. But entropy, as it’s currently understood, is less a fact about the world than a reflection of our growing ignorance. Embracing that truth is leading to a...
Yale E360
To Cope With Extreme Heat, Clownfish Shrink During a severe heat wave in 2023, scientists scuba diving off the coast of Papua New Guinea...
a month ago
2
a month ago
During a severe heat wave in 2023, scientists scuba diving off the coast of Papua New Guinea captured clownfish to measure their bodies. Between February and August, they calculated the length of 134 of these iconic, orange and white fish once a month, taking a total of six...
Yale E360
A Year of Climate Extremes, In Photos From floods in Brazil to Hurricane Helene in North Carolina, extreme weather exacted a devastating...
6 months ago
6
6 months ago
From floods in Brazil to Hurricane Helene in North Carolina, extreme weather exacted a devastating toll in 2024. Read more on E360 →
Quanta Magazine
How Does Graph Theory Shape Our World? Maria Chudnovsky reflects on her journey in graph theory, her groundbreaking solution to the...
2 weeks ago
12
2 weeks ago
Maria Chudnovsky reflects on her journey in graph theory, her groundbreaking solution to the long-standing perfect graph problem, and the unexpected ways this abstract field intersects with everyday life. The post How Does Graph Theory Shape Our World? first appeared...
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
6
4 months ago
African solar installations are projected to grow by 42 percent this year, according to an industry group. Read more on E360 →
IEEE Spectrum
The Incredible Story Behind the First Transistor Radio But that’s pretty much what Pat Haggerty, vice president of Texas Instruments, did in 1954. The...
9 months ago
101
9 months ago
But that’s pretty much what Pat Haggerty, vice president of Texas Instruments, did in 1954. The result was the Regency TR-1, the world’s first commercial transistor radio, which debuted 70 years ago this month. The engineers delivered on Haggerty’s audacious goal, and I...
Quanta Magazine
New Clues for What Will Happen When the Sun Eats the Earth Recent observations of an aging, alien planetary system are helping to answer the question: What...
a year ago
65
a year ago
Recent observations of an aging, alien planetary system are helping to answer the question: What will happen to our planet when the sun dies? The post New Clues for What Will Happen When the Sun Eats the Earth first appeared on Quanta Magazine
NeuroLogica Blog
How Were the Pyramids Built? The Egyptian pyramids, and especially the Pyramids at Giza, have fascinated people probably since...
a year ago
74
a year ago
The Egyptian pyramids, and especially the Pyramids at Giza, have fascinated people probably since their construction between 4700 and 3700 years ago. They are massive structures, and it boggles the mind that an ancient culture, without the benefit of any industrial technology,...
Quanta Magazine
These Moons Are Dark and Frozen. So How Can They Have Oceans? The moons orbiting Jupiter and Saturn appear to have subsurface oceans — tantalizing targets in the...
a year ago
30
a year ago
The moons orbiting Jupiter and Saturn appear to have subsurface oceans — tantalizing targets in the search for life beyond Earth. But it’s not clear why these seas exist at all. The post These Moons Are Dark and Frozen. So How Can They Have Oceans? first appeared on...
Quanta Magazine
A Close-Up View Reveals the ‘Melting’ Point of an Infinite Graph Just as ice melts to water, graphs undergo phase transitions. Two mathematicians showed that they...
a year ago
30
a year ago
Just as ice melts to water, graphs undergo phase transitions. Two mathematicians showed that they can pinpoint such transitions by examining only local structure. The post A Close-Up View Reveals the ‘Melting’ Point of an Infinite Graph first appeared on Quanta...
Chris Grossack's...
An Empty Product of Nonempty Sets A few days ago I saw a cute question on mse asking about a particularly non-intuitive failing of...
a month ago
14
a month ago
A few days ago I saw a cute question on mse asking about a particularly non-intuitive failing of the axiom of choice. I remember when I was an undergrad talking to a friend of mine about various statements equivalent to choice, and being particularly hung up on the same...
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
67
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...
NeuroLogica Blog
GMOs and Butterflies Are attitudes towards genetically modified organisms (GMOs) in our agriculture softening? Back in...
over a year ago
34
over a year ago
Are attitudes towards genetically modified organisms (GMOs) in our agriculture softening? Back in 2015 a Pew survey found that the gap between public opinion and that of scientists was greatest on acceptance of GMOs (more than any other topic surveyed), with a 51% gap. But more...
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...
Damn Interesting
Capital, Punished Located 350 km (217 miles) southeast of Puerto Rico, the British island of Montserrat is sometimes...
over a year ago
25
over a year ago
Located 350 km (217 miles) southeast of Puerto Rico, the British island of Montserrat is sometimes called ‘The Emerald Isle of the Caribbean’ for its verdancy and early Irish settlers. However, far from a paradise, Montserrat also boasts an unfortunate history, and not just...
Drew Ex Machina
Top Ten Posts of 2022 Now that we are at the end of 2022, it is time to look back at this year’s material published on...
over a year ago
47
over a year ago
Now that we are at the end of 2022, it is time to look back at this year’s material published on Drew Ex Machina and see […]
wadertales
When mates behave differently Iceland’s 40,000 Oystercatchers are an interesting mix of resident birds and migrants, providing an...
over a year ago
49
over a year ago
Iceland’s 40,000 Oystercatchers are an interesting mix of resident birds and migrants, providing an ideal system in which to study the costs and benefits of the two options, and to try to work out what influences whether an individual becomes a ‘resident’ or a ‘migrant’. I’ve...
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
52
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
Confessions of a...
Impacts of climate change on marine communities, seagrass dieback, and a trip to the Abrolhos... You may have noticed a lack of posts over the last few weeks.  No holiday for me though, here’s a...
over a year ago
67
over a year ago
You may have noticed a lack of posts over the last few weeks.  No holiday for me though, here’s a quick taste of some of the other stuff I’ve been up to! Impact of climate change on marine coastal ecosystems – A masterclass with Nuria Marbá I was lucky enough to be invited along...
Yale E360
Amid Devastation in Gaza, a Deepening Environmental Wound The ongoing war in the Gaza Strip has obliterated crops and trees, according to a new assessment of...
a month ago
15
a month ago
The ongoing war in the Gaza Strip has obliterated crops and trees, according to a new assessment of the impact. Read more on E360 →
Quanta Magazine
First-Year Graduate Student Finds Paradoxical Set No two pairs have the same sum; add three numbers together, and you can get any whole number. ...
over a year ago
55
over a year ago
No two pairs have the same sum; add three numbers together, and you can get any whole number. The post First-Year Graduate Student Finds Paradoxical Set first appeared on Quanta Magazine
Marine Madness
Fear factor: How sensationalised shark documentaries undermine conservation efforts Experts explain why misleading documentaries about sharks can be problematic. When Brendon Sing...
over a year ago
46
over a year ago
Experts explain why misleading documentaries about sharks can be problematic. When Brendon Sing first encountered sharks he was as a young boy behind the safety of aquarium glass in his native South Africa. Like many children of his generation, Brendon’s limited knowledge about...
Yale E360
Loss of Antarctic Sea Ice Is Giving Rise to More Frequent Storms The decline of sea ice around Antarctica is fueling more frequent storms in the Southern Ocean, a...
6 months ago
3
6 months ago
The decline of sea ice around Antarctica is fueling more frequent storms in the Southern Ocean, a new study finds. Read more on E360 →
Quanta Magazine
Physicists Pinpoint the Quantum Origin of the Greenhouse Effect Carbon dioxide’s powerful heat-trapping effect has been traced to a quirk of its quantum structure....
11 months ago
74
11 months ago
Carbon dioxide’s powerful heat-trapping effect has been traced to a quirk of its quantum structure. The finding may explain climate change better than any computer model. The post Physicists Pinpoint the Quantum Origin of the Greenhouse Effect first appeared on Quanta...
Quantum Frontiers
May I have this dance? This July, I came upon a museum called the Haus der Musik in one of Vienna’s former palaces. The...
a year ago
55
a year ago
This July, I came upon a museum called the Haus der Musik in one of Vienna’s former palaces. The museum contains a room dedicated to Johann Strauss II, king of the waltz. The room, dimly lit, resembles a twilit gazebo. … Continue reading →
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
7
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 →
NeuroLogica Blog
The Potential of AI + CRISPR In my book, which I will now shamelessly promote – The Skeptics’ Guide to the Future – my coauthors...
9 months ago
88
9 months ago
In my book, which I will now shamelessly promote – The Skeptics’ Guide to the Future – my coauthors and I discuss the incredible potential of information-based technologies. As we increasingly transition to digital technology, we can leverage the increasing power of computer...
NeuroLogica Blog
Some Battery News I have been following battery technology pretty closely, as this is a key technology for the...
over a year ago
85
over a year ago
I have been following battery technology pretty closely, as this is a key technology for the transition to green energy. The most obvious application is in battery electric vehicles (BEVs). The second most obvious application is in grid storage. But also there are all the...
Quanta Magazine
How the Higgs Field (Actually) Gives Mass to Elementary Particles In this article adapted from his new book, "Waves in an Impossible Sea," physicist Matt Strassler...
10 months ago
53
10 months ago
In this article adapted from his new book, "Waves in an Impossible Sea," physicist Matt Strassler explains that the origin of mass in the universe has a lot to do with music. The post How the Higgs Field (Actually) Gives Mass to Elementary Particles first appeared on...
Quanta Magazine
Viruses Finally Reveal Their Complex Social Life New research has uncovered a social world of viruses full of cheating, cooperation and other...
a year ago
44
a year ago
New research has uncovered a social world of viruses full of cheating, cooperation and other intrigues, suggesting that viruses make sense only as members of a community. The post Viruses Finally Reveal Their Complex Social Life first appeared on Quanta Magazine
pcloadletter
Generative AI will probably make blogs better Generative AI will probably make blogs better. Have you ever searched for something on Google and...
a month ago
10
a month ago
Generative AI will probably make blogs better. Have you ever searched for something on Google and found the first one, two, or three blog posts to be utter nonsense? That's because these blog posts have been optimized not for human consumption, but rather to entertain the search...
Andrew Fraknoi –...
Injecting Caution Into Media Reports of Northern Lights as far South as California Friday, May 10, there was a lot of discussion on the news, on social media, and on different web...
a year ago
45
a year ago
Friday, May 10, there was a lot of discussion on the news, on social media, and on different web sites about storms on the Sun that are unleashing great outbursts of radiation and particles, some of them toward Earth. The fact that we are seeing such “space weather” now certainly...
Out-of-Pocket Blog
Answers: Too much money in digital health? | Out-Of-Pocket Here's what some of you had to say
a year ago
Breck's Blog
Mind Changers
3 months ago
Out-of-Pocket Blog
Scaling Organizations, Patient Payments, and Collections with Lora Rosenblum | Out-Of-Pocket Why am I getting bills 6 months later, Lora pls help
a year ago
Blog - Practical...
The Hidden Engineering of Wildlife Crossings [Note that this article is a transcript of the video embedded above.] This is the Wallis Annenberg...
6 months ago
101
6 months ago
[Note that this article is a transcript of the video embedded above.] This is the Wallis Annenberg Wildlife Crossing under construction over the 101 just outside Los Angeles, California. When it’s finished in a few years, it will be the largest wildlife crossing (*of its kind) on...
Yale E360
Facing High Tariffs in U.S., Chinese Solar Flows to Poorer Countries Facing high tariffs in the U.S. and Europe, Chinese solar and battery companies have been selling a...
2 months ago
2
2 months ago
Facing high tariffs in the U.S. and Europe, Chinese solar and battery companies have been selling a growing share of their products to poorer countries, a new analysis finds. Read more on E360 →
nanoscale views
Cryogenic CMOS - a key need for solid state quantum information processing The basis for much of modern electronics is a set of silicon technologies called CMOS, which stands...
a week ago
12
a week ago
The basis for much of modern electronics is a set of silicon technologies called CMOS, which stands for complementary metal oxide semiconductor devices and processes.  "Complementary" means using semiconductors (typically silicon) that is locally chemically doped so that you can...
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
1
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...
The Works in...
Youtube Rules A new section from Stewart Brand's Maintenance on Books in Progress
a year ago
Quanta Magazine
The Usefulness of a Memory Guides Where the Brain Saves It New research finds that the memories useful for future generalizations are held in the brain...
a year ago
62
a year ago
New research finds that the memories useful for future generalizations are held in the brain separately from those recording unusual events. The post The Usefulness of a Memory Guides Where the Brain Saves It first appeared on Quanta Magazine
Yale E360
U.S. Wind and Solar Overtake Coal Power In a first, the U.S. saw wind and solar supply more power than coal last year, according to a new...
5 months ago
1
5 months ago
In a first, the U.S. saw wind and solar supply more power than coal last year, according to a new analysis. But even as renewables made gains, U.S. emissions stayed flat owing to rising demand for energy. Read more on E360 →
Quanta Magazine
What Your Brain Is Doing When You’re Not Doing Anything When your mind is wandering, your brain’s “default mode” network is active. Its discovery 20 years...
a year ago
49
a year ago
When your mind is wandering, your brain’s “default mode” network is active. Its discovery 20 years ago inspired a raft of research into networks of brain regions and how they interact with each other. The post What Your Brain Is Doing When You’re Not Doing Anything...
NeuroLogica Blog
Another UFO Whistleblower How seriously should we take the claims of David Grusch? He is an airforce veteran and former member...
over a year ago
47
over a year ago
How seriously should we take the claims of David Grusch? He is an airforce veteran and former member of the UAP (unidentified aerial phenomena) task force, which is enough to at least hear him out. He gave an exclusive interview to journalist Ross Coulthart from NewsNation, part...
Yale E360
Foreign Trawlers Plunder Senegalese Waters, Driving Small Fishers to Migrate to Spain A foreign fleet of industrial trawlers is exhausting fish stocks in Senegal, driving artisanal...
a month ago
2
a month ago
A foreign fleet of industrial trawlers is exhausting fish stocks in Senegal, driving artisanal fishers to undertake a difficult, and sometimes deadly, migration to Spain. Read more on E360 →
Confessions of a...
Predation of juvenile reef fish in coral patches at Ningaloo Reef The second research article I have decided to discuss is one I had the pleasure to be involved with!...
over a year ago
43
over a year ago
The second research article I have decided to discuss is one I had the pleasure to be involved with!  In fact, it was the first paper I was a co-author on, after linking up with the Department of Environment and Conservation through an ANNiMS internship program.  The paper was...
The Works in...
How New Zealand invented inflation targeting The political gamble that made modern central banking
2 weeks ago
Yale E360
After 17 Years Underground, Massive Cicada Brood to Swarm U.S. After hiding underground for the last 17 years, billions of cicadas will take to the skies this...
2 months ago
2
2 months ago
After hiding underground for the last 17 years, billions of cicadas will take to the skies this summer, from Tennessee to Cape Cod.  Read more on E360 →
Blog - Practical...
The Most Implausible Tunneling Method [Note that this article is a transcript of the video embedded above.] The original plan to get I-95...
a month ago
25
a month ago
[Note that this article is a transcript of the video embedded above.] The original plan to get I-95 over the Baltimore Harbor was a double-deck bridge from Fort McHenry to Lazaretto Point. The problem with the plan was this: the bridge would have to be extremely high so that...
Yale E360
Deadly Encounter: Mountain Lion Attacks Spark Controversy A mountain lion attack that killed a young California man last year has reignited a debate over how...
5 months ago
4
5 months ago
A mountain lion attack that killed a young California man last year has reignited a debate over how the big cats should be managed. Some are calling for renewed hunting of the animals, while others are advocating nonlethal methods of instilling a fear of humans in the big...
Cremieux Recueil
Evaluating a Sitting Senator's Healthcare Claims If you're a public official who wants to to use numbers, use correct numbers, and if you're going to...
6 months ago
79
6 months ago
If you're a public official who wants to to use numbers, use correct numbers, and if you're going to speculate, try not so speculate wildly, lest you end up telling brazen lies to the American people
Marine Madness
Book Club: ‘How To Read Water: Clues and Patterns from Puddles to the Sea’ In this absolute must-have for all walkers, sailors, swimmers, divers, photographers, and nature...
over a year ago
57
over a year ago
In this absolute must-have for all walkers, sailors, swimmers, divers, photographers, and nature lovers, Natural Navigator Tristan Gooley shares his knowledge and skills to help you navigate and interpret the water around you. Combining elements of natural navigation history,...
Quanta Magazine
How ‘Idle’ Egg Cells Defend Their DNA From Damage How do immature egg cells maintain genetic quality for decades before they mature? Scientists find...
a year ago
118
a year ago
How do immature egg cells maintain genetic quality for decades before they mature? Scientists find unusual safeguards in this quiescent cell that may inform research into fertility. The post How ‘Idle’ Egg Cells Defend Their DNA From Damage first appeared on Quanta...
Quanta Magazine
The Researcher Who Explores Computation by Conjuring New Worlds Russell Impagliazzo studies hard problems, the limits of cryptography, the nature of randomness and...
a year ago
44
a year ago
Russell Impagliazzo studies hard problems, the limits of cryptography, the nature of randomness and more. The post The Researcher Who Explores Computation by Conjuring New Worlds first appeared on Quanta Magazine
Quanta Magazine
Why Is This Shape So Terrible to Pack? Two mathematicians have proved a long-standing conjecture that is a step on the way toward finding...
a year ago
107
a year ago
Two mathematicians have proved a long-standing conjecture that is a step on the way toward finding the worst shape for packing the plane. The post Why Is This Shape So Terrible to Pack? first appeared on Quanta Magazine
Asterisk
The Highway to NIMBYism San Francisco’s history of collective decision-making helped prevent the city from being carved up...
a year ago
19
a year ago
San Francisco’s history of collective decision-making helped prevent the city from being carved up by highways. Today, that same legacy prevents the city from building what it desperately needs: more housing.
Quantum Frontiers
Winners of the Quantum-Steampunk Short-Story Contest During the past seven months, I’ve steamed across the Atlantic, sailed in a flying castle,...
over a year ago
96
over a year ago
During the past seven months, I’ve steamed across the Atlantic, sailed in a flying castle, teleported across the globe, and shuttled forward and backward in time. Literarily, not literally—the Quantum-Steampunk Short-Story Contest began welcoming submissions in October 2022. We...
Blog - Practical...
When Abandoned Mines Collapse [Note that this article is a transcript of the video embedded above.] In December of 2024, a huge...
2 months ago
24
2 months ago
[Note that this article is a transcript of the video embedded above.] In December of 2024, a huge sinkhole opened up on I-80 near Wharton, New Jersey, creating massive traffic delays as crews worked to figure out what happened and get it fixed. Since then, it happened again in...
Asterisk
Rat Traps Does the rationalist blogosphere need to update?
8 months ago
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...
2 months ago
4
2 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 →
Uncharted...
Ten New US Cities: 3. Presidio The fastest wealth creation in the history of humanity
5 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
28
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...
Asterisk
Salt, Sugar, Water, Zinc: How Scientists Learned to Treat the 20th Century’s Biggest Killer of... Oral rehydration therapy is now the standard treatment for dehydration. It’s saved millions of...
over a year ago
15
over a year ago
Oral rehydration therapy is now the standard treatment for dehydration. It’s saved millions of lives, and can be prepared at home in minutes. So why did it take so long to discover?
Out-of-Pocket Blog
How Healthcare Payments Work with Candid Health | Out-Of-Pocket A walkthrough of how money flows between payers and providers
a year ago
NeuroLogica Blog
3D Printing With Metallic Gel One of the futuristic technologies that I find most promising is 3D printing (additive...
over a year ago
45
over a year ago
One of the futuristic technologies that I find most promising is 3D printing (additive manufacturing). 3D printing has already created a revolution in manufacturing, but I think the general public does not have a high awareness of this technology because it is not yet at the...
IEEE Spectrum
A Spy Satellite You’ve Never Heard of Helped Win the Cold War In the early 1970s, the Cold War had reached a particularly frigid moment, and U.S. military and...
5 months ago
61
5 months ago
In the early 1970s, the Cold War had reached a particularly frigid moment, and U.S. military and intelligence officials had a problem. The Soviet Navy was becoming a global maritime threat—and the United States did not have a global ocean-surveillance capability. Adding to the...
NeuroLogica Blog
Superconducting Kagome Metals Superconductivity is an extremely interesting, and potentially extremely useful, physical...
10 months ago
63
10 months ago
Superconductivity is an extremely interesting, and potentially extremely useful, physical phenomenon. It refers to a state in which current flows through a material without resistance, and therefore without any loss of energy or waste heat. As our civilization is increasingly run...
NeuroLogica Blog
Flow Batteries – Now With Nanofluids Battery technology has been advancing nicely over the last few decades, with a fairly predictable...
a year ago
53
a year ago
Battery technology has been advancing nicely over the last few decades, with a fairly predictable incremental increase in energy density, charging time, stability, and lifecycle. We now have lithium-ion batteries with a specific energy of 296 Wh/kg – these are in use in existing...
Asterisk
What We Owe The Future William MacAskill’s latest book presents itself as an introduction to the burgeoning longtermist...
over a year ago
18
over a year ago
William MacAskill’s latest book presents itself as an introduction to the burgeoning longtermist movement. But his views are eccentric – even within the movement he founded.
Quantum Frontiers
Astrobiology meets quantum computation? The origin of life appears to share little with quantum computation, apart from the difficulty of...
a year ago
73
a year ago
The origin of life appears to share little with quantum computation, apart from the difficulty of achieving it and its potential for clickbait. Yet similar notions of complexity have recently garnered attention in both fields. Each topic’s researchers expect only … Continue...
IEEE Spectrum
The Sneaky Standard A version of this post originally appeared on Tedium, Ernie Smith’s newsletter, which hunts for the...
a year ago
119
a year ago
A version of this post originally appeared on Tedium, Ernie Smith’s newsletter, which hunts for the end of the long tail. Personal computing has changed a lot in the past four decades, and one of the biggest changes, perhaps the most unheralded, comes down to compatibility. These...
The Works in...
How the world's first electric grid was built When Britain actually made something
a month ago
NeuroLogica Blog
The Alzheimer’s Revolution Decades of complex research and persevering through repeated disappointment appears to be finally...
a year ago
22
a year ago
Decades of complex research and persevering through repeated disappointment appears to be finally paying off for the diagnosis and treatment of Alzheimer’s  disease (AD). In 2021 Aduhelm was the first drug approved by the FDA (granted contingent accelerated approval) that is...
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...
3 months ago
37
3 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...
Yale E360
Lightning Strikes the Arctic: What Will It Mean for the Far North? A warmer world is expected to bring more thunderstorms, especially at higher latitudes. Scientists...
3 weeks ago
4
3 weeks ago
A warmer world is expected to bring more thunderstorms, especially at higher latitudes. Scientists are now reporting a dramatic surge in lightning in the Far North and are scrambling to parse how this could affect wildfires, the chemistry of the atmosphere, and Arctic...
Out-of-Pocket Blog
Thirty Madison and Condition-Specific Care | Out-Of-Pocket I wanted to use this as an opportunity to talk a little bit about scalable telemedicine + specialist...
a year ago
Asterisk
The Wrong Kind of City? How much can the way cities grow tell us about the economic trajectory of their countries? According...
10 months ago
24
10 months ago
How much can the way cities grow tell us about the economic trajectory of their countries? According to the father of modern sociology, quite a lot.
Yale E360
Toxic Algae Spurs Sea Lion Attacks in Southern California A sea lion sickened by toxic algae attacked a teenage girl in Long Beach, California, on Sunday, the...
3 months ago
1
3 months ago
A sea lion sickened by toxic algae attacked a teenage girl in Long Beach, California, on Sunday, the latest episode of erratic behavior from affected animals. Read more on E360 →
Yale E360
How African Communities Are Taking Lead on Protecting Wildlife A new analysis shows that African wildlife increasingly depend on lands managed by villagers and...
5 months ago
1
5 months ago
A new analysis shows that African wildlife increasingly depend on lands managed by villagers and herders. In many areas, locally-run conservancies now more effectively protect wildlife than national parks do, with communities reaping tourism revenue and other benefits. Read more...
Quanta Magazine
Do We Need a New Theory of Gravity? Since Newton had his initial revelation about gravity, our understanding of this fundamental concept...
10 months ago
61
10 months ago
Since Newton had his initial revelation about gravity, our understanding of this fundamental concept has evolved in unexpected ways. In this week’s episode, theoretical physicist Claudia de Rham and co-host Janna Levin discuss the ways our current understanding of gravity needs...
Wanderingspace
Space-X Looking Like 2001 Space Odyssey Amazing shot. Looks like a movie.
a year ago
Yale E360
Environmental Enforcement Slows Under Trump Federal enforcement of environmental laws has slowed significantly under President Trump. Read more...
2 months ago
6
2 months ago
Federal enforcement of environmental laws has slowed significantly under President Trump. Read more on E360 →
Eukaryote Writes...
I got dysentery so you don’t have to On turning 30 in a human challenge trial ward.
8 months ago
Yale E360
In War-Torn Sudan, a Gold Mining Boom Takes a Human Toll As civil war rages in Sudan, a surge in gold production is helping finance and arm the warring...
3 months ago
1
3 months ago
As civil war rages in Sudan, a surge in gold production is helping finance and arm the warring factions. Most of the mining is done on a small scale by villagers who process the gold using mercury and cyanide, posing serious threats to their health and to the environment. Read...
Yale E360
Taiwan to Ramp Up Gas Imports After Shuttering Last Nuclear Plant Having shut down its last remaining nuclear plant Saturday, Taiwan is working to secure new imports...
a month ago
17
a month ago
Having shut down its last remaining nuclear plant Saturday, Taiwan is working to secure new imports of natural gas. Read more on E360 →
Quantum Frontiers
Finding Ed Jaynes’s ghost You might have heard of the conundrum “What do you give the man who has everything?” I discovered a...
6 months ago
81
6 months ago
You might have heard of the conundrum “What do you give the man who has everything?” I discovered a variation on it last October: how do you celebrate the man who studied (nearly) everything? Physicist Edwin Thompson Jaynes impacted disciplines from quantum information theory to...
Quanta Magazine
Primitive Asgard Cells Show Life on the Brink of Complexity As researchers race to cultivate more of the intriguing cells from the deep seafloor, the few cells...
over a year ago
92
over a year ago
As researchers race to cultivate more of the intriguing cells from the deep seafloor, the few cells now growing in labs are giving us our best glimpses of the forerunners of all complex life. The post Primitive Asgard Cells Show Life on the Brink of Complexity first...
NeuroLogica Blog
Hunter-Gatherers and Childcare What is “natural” for humans? It’s often hard to say, and in my opinion this is a highly overused...
a year ago
16
a year ago
What is “natural” for humans? It’s often hard to say, and in my opinion this is a highly overused concept. Primarily this is because humans are adaptable – we adapt to our environment, our situation, and our culture. So it is “natural” for us not to have a natural state. But this...
Quanta Magazine
New Codes Could Make Quantum Computing 10 Times More Efficient Quantum computing is still really, really hard. But the rise of a powerful class of error-correcting...
a year ago
38
a year ago
Quantum computing is still really, really hard. But the rise of a powerful class of error-correcting codes suggests that the task might be slightly more feasible than many feared. The post New Codes Could Make Quantum Computing 10 Times More Efficient first appeared...
Quanta Magazine
Emmy Murphy Is a Mathematician Who Finds Beauty in Flexibility The prize-winning geometer feels most fulfilled when exploring the fertile ground where constraint...
over a year ago
78
over a year ago
The prize-winning geometer feels most fulfilled when exploring the fertile ground where constraint meets creation. The post Emmy Murphy Is a Mathematician Who Finds Beauty in Flexibility first appeared on Quanta Magazine
Many Worlds
Many Worlds Archive is Available I had the pleasure of reporting and writing the Many Worlds column — sponsored by NASA’s NExSS...
a year ago
57
a year ago
I had the pleasure of reporting and writing the Many Worlds column — sponsored by NASA’s NExSS initiative and the Lunar & Planetary Institute — for almost eight years. But the run came to an end in October. Now an archive of the more than 400 columns is easily available at...
ToughSF
Nuclear Photon Rockets: Flashlights to the Stars In this post, we will have a look at the concept of using a nuclear photon rocket for interstellar...
over a year ago
17
over a year ago
In this post, we will have a look at the concept of using a nuclear photon rocket for interstellar travel. They are an old concept that should theoretically be the ultimate form of relativistic propulsion. However, today they are unknown or unpopular. Why might that be the...
Chris Grossack's...
Some Doodles I'm Proud of -- The Capping Algorithm for Embedded Graphs This will be a really quick one! Over the last two weeks I’ve been finishing up a big project to...
3 months ago
26
3 months ago
This will be a really quick one! Over the last two weeks I’ve been finishing up a big project to make DOIs for all the papers published in TAC, and my code takes a while to run. So while testing I would hit “go” and have like 10 minutes to kill… which means it’s time to start...
Damn Interesting
The Rube’s Dilemma It all started with a hat. A straw boater, to be precise, with a flat, round brim and brightly...
over a year ago
30
over a year ago
It all started with a hat. A straw boater, to be precise, with a flat, round brim and brightly colored ribbon tied around the crown. Originally popularized by gondoliers in Venice, this jaunty accessory had reached the height of American couture by the turn of the 20th century....
Yale E360
In This Storied Egyptian City, Rising Seas are Causing Buildings to Crumble As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of...
4 months ago
6
4 months ago
As waters rise along the Egyptian coast, hundreds of buildings in the historic port city of Alexandria have collapsed. Read more on E360 →
Uncharted...
Why Japan Succeeds Despite Stagnation Demographics & lending vs housing, culture & immigration
4 months ago
Quantum Frontiers
Identical twins and quantum entanglement “If I had a nickel for every unsolicited and very personal health question I’ve gotten at parties,...
over a year ago
105
over a year ago
“If I had a nickel for every unsolicited and very personal health question I’ve gotten at parties, I’d have paid off my medical school loans by now,” my doctor friend complained. As a physicist, I can somewhat relate. I occasionally … Continue reading →
NeuroLogica Blog
The Conversation Gets it Wrong on GMOs Even high quality media outlets will get it wrong from time to time. I notice this tends to happen...
a year ago
24
a year ago
Even high quality media outlets will get it wrong from time to time. I notice this tends to happen when there is a mature and sophisticated propaganda campaign that has had enough time and reach to essentially gaslight a major portion of the public, and further where a particular...
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
34
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...
Interaction Magic -...
Light Engineering Exploring the physics and engineering of light pipes, where optics and mechanical design meet.
over a year ago
Quantum Frontiers
It from Qubit: The Last Hurrah Editor’s note: Since 2015, the Simons Foundation has supported the “It from Qubit” collaboration, a...
a year ago
22
a year ago
Editor’s note: Since 2015, the Simons Foundation has supported the “It from Qubit” collaboration, a group of scientists drawing on ideas from quantum information theory to address deep issues in fundamental physics. The collaboration held its “Last Hurrah” event at … Continue...
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
17
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...
Blog - Practical...
The Bizarre Paths of Groundwater Around Structures [Note that this article is a transcript of the video embedded above.] In 2015, an unusual incident...
over a year ago
48
over a year ago
[Note that this article is a transcript of the video embedded above.] In 2015, an unusual incident happened on the construction site for a sewage lift station in British Columbia, Canada. WorksafeBC, the provincial health and safety agency, posted a summary of the event on...
Uncharted...
What’s at Stake in Germany’s Elections The future of Ukraine, of Europe, freedom of speech, and Germany’s economy
4 months ago
The Works in...
Gentrification as a housing problem The root cause is inflexible supply
a month ago
nanoscale views
What is multiferroicity? (A post summarizing recent US science-related events will be coming later.  For now, here is my...
3 months ago
28
3 months ago
(A post summarizing recent US science-related events will be coming later.  For now, here is my promised post about multiferroics, inspired in part by a recent visit to Rice by Yoshi Tokura.) Electrons carry spins and therefore magnetic moments (that is, they can act in some ways...
Quanta Magazine
The Computer Scientist Peering Inside AI’s Black Boxes Cynthia Rudin wants machine learning models, responsible for increasingly important decisions, to...
over a year ago
65
over a year ago
Cynthia Rudin wants machine learning models, responsible for increasingly important decisions, to show their work. The post The Computer Scientist Peering Inside AI’s Black Boxes first appeared on Quanta Magazine
Out-of-Pocket Blog
Pharmacies Inside-and-Out With John Capecelatro | Out-Of-Pocket How does a pharmacy actually work?
a year ago
Wanderingspace
Mars Express is Still Making Great Images 20 Years Later Mars Express was launched by the European Space Agency in 2003, and is ESA’s first Mars mission. In...
10 months ago
79
10 months ago
Mars Express was launched by the European Space Agency in 2003, and is ESA’s first Mars mission. In one shot, you can see Mars as a half-lit disk, with Phobos, its tiny moon, hovering above. Right below Phobos is Olympus Mons, the solar system's largest volcano, towering 22 km...
Beautiful Public...
US Government UFO (UAP) Footage For decades, the public suspected that the US Government was hiding secret intelligence about UFOs —...
5 months ago
50
5 months ago
For decades, the public suspected that the US Government was hiding secret intelligence about UFOs — (now known as UAPs). Turns out…it kind of was.
Uncharted...
Why Did Korea Split? The crazy story of a few days that changed Korea forever
3 months ago
NeuroLogica Blog
Deepfake Doctor Endorsements This kind of abuse of deepfake endorsements was entirely predictable, so it’s not surprising that a...
11 months ago
70
11 months ago
This kind of abuse of deepfake endorsements was entirely predictable, so it’s not surprising that a recent BMJ study documents the scale of this fraud. The study focused on the UK, detailing instances of deepfakes of celebrity doctors endorsing dubious products. For example,...
Quanta Magazine
These Cells Spark Electricity in the Brain. They’re Not Neurons. For decades, researchers have debated whether brain cells called astrocytes can signal like neurons....
a year ago
25
a year ago
For decades, researchers have debated whether brain cells called astrocytes can signal like neurons. Researchers recently published the best evidence yet that some astrocytes are part of the electrical conversation. The post These Cells Spark Electricity in the Brain....
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
43
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...
NeuroLogica Blog
Using AI for Neuroforecasting I’ve been following AI (artificial intelligence) news very closely, including all the controversies...
over a year ago
42
over a year ago
I’ve been following AI (artificial intelligence) news very closely, including all the controversies and concerns. I tend to fall on the side of – AI is a powerful tool, we should continue to develop it and use it responsibly. We don’t need to panic, and highly restrictive laws...
Asterisk
Want Growth? Kill Small Businesses The central question of development economics is simple: how can poor countries become rich? The...
a year ago
20
a year ago
The central question of development economics is simple: how can poor countries become rich? The answer is neither small-scale, targeted interventions nor broad generalizations about growth. Instead, we should focus on firms.
Quanta Magazine
The Brain Region That Controls Movement Also Guides Feelings The cerebellum is responsible for far more than coordinating movement. New techniques reveal that it...
a year ago
72
a year ago
The cerebellum is responsible for far more than coordinating movement. New techniques reveal that it is, in fact, a hub of sensory and emotional processing in the brain. The post The Brain Region That Controls Movement Also Guides Feelings first appeared on Quanta...
Quanta Magazine
The Computer Scientist Who Builds Big Pictures From Small Details To better understand machine learning algorithms, Lenka Zdeborová treats them like physical...
9 months ago
69
9 months ago
To better understand machine learning algorithms, Lenka Zdeborová treats them like physical materials. The post The Computer Scientist Who Builds Big Pictures From Small Details first appeared on Quanta Magazine
ToughSF
The Lofstrom Loop: A Bridge to Space Imagine you could take a train ride to space. Tracks that slope up into the sky, higher and higher,...
a year ago
26
a year ago
Imagine you could take a train ride to space. Tracks that slope up into the sky, higher and higher, until you reach a plateau above the planet where it’s a straight line up to orbital velocity. That’s what’s possible with a Lofstrom Loop. But sending you into orbit is just one...
Blog - Practical...
What Really Happened with the Substation Attack in North Carolina? [Note that this article is a transcript of the video embedded above.] At around 7PM on the balmy...
over a year ago
57
over a year ago
[Note that this article is a transcript of the video embedded above.] At around 7PM on the balmy evening of Saturday, December 3, 2022, nearly every electric customer in Moore County, North Carolina was simultaneously plunged into darkness. Amid the confusion, the power utility...
The Roots of...
What I’ve been reading, April 2023 A monthly feature. Note that I generally don’t include very recent writing here, such as the latest...
over a year ago
41
over a year ago
A monthly feature. Note that I generally don’t include very recent writing here, such as the latest blog posts (for those, see my Twitter digests); this is for my deeper research. AI First, various historical perspectives on AI, many of which were quite prescient: Alan Turing,...
Yale E360
How Natural Solutions Can Help Islands Survive Sea Level Rise Atoll islands with healthy ecosystems are less likely to disappear as oceans rise, research shows....
2 months ago
2
2 months ago
Atoll islands with healthy ecosystems are less likely to disappear as oceans rise, research shows. Now, scientists are using nature-based solutions — like restoring coral reefs and native forests — to improve the odds that more vulnerable islands will withstand higher seas. Read...
Chris Grossack's...
Finiteness in Sheaf Topoi The notion of “finiteness” is constructively subtle in ways that can be tricky for people new to...
10 months ago
78
10 months ago
The notion of “finiteness” is constructively subtle in ways that can be tricky for people new to the subject to understand. For a while now I’ve wanted to figure out what’s going on with the different versions of “finite” in a way that felt concrete and obvious (I mentioned...
Blog - Practical...
How Sewage Recycling Works [Note that this article is a transcript of the video embedded above.] Wichita Falls, Texas, went...
3 weeks ago
15
3 weeks ago
[Note that this article is a transcript of the video embedded above.] Wichita Falls, Texas, went through the worst drought in its history in 2011 and 2012. For two years in a row, the area saw its average annual rainfall roughly cut in half, decimating the levels in the three...
Blog - Practical...
The Wild Story of the Taum Sauk Dam Failure [Note that this article is a transcript of the video embedded above.] Early in the morning of...
8 months ago
97
8 months ago
[Note that this article is a transcript of the video embedded above.] Early in the morning of December 14, 2005, pumps were nearly finished filling the upper reservoir at the Taum Sauk power station, marking the end of the daily cycle. Water rose to the top of the rockfill...
ToughSF
Piracy in Space is Possible Part I: Dastardly DeltaV and Stealth Steamers Space Piracy is a common science fiction trope. It has been continuously derided in Hard Science...
over a year ago
17
over a year ago
Space Piracy is a common science fiction trope. It has been continuously derided in Hard Science Fiction as silly and a holdover of the 'Space is an Ocean' analogy.  But is it really that unrealistic to have space pirates? Let's find out. What is piracy? A chinese Junk, by...
ToughSF
Hypervelocity Macron Accelerators We look at the various ways of accelerating micro-scale projectiles up to hypervelocity (10-10,000...
over a year ago
18
over a year ago
We look at the various ways of accelerating micro-scale projectiles up to hypervelocity (10-10,000 km/s) and their use in space. Going small to go fast Macrons or macroscopic particles are tiny projectiles that sit on the border between the complex structures we see under a...
The Works in...
Why we stopped building subways cheaply We used to dig up roads to put trains underneath
a month ago
Asterisk
Intelligence Testing Everyone agrees that AIs are getting smarter — but it’s surprisingly difficult to measure by how...
a year ago
18
a year ago
Everyone agrees that AIs are getting smarter — but it’s surprisingly difficult to measure by how much.
IEEE Spectrum
How Tech Automated the January 6 Investigations Josh Coker’s Facebook page doesn’t show any MAGA memes or Trump quotes. He wasn’t live-streaming on...
a year ago
31
a year ago
Josh Coker’s Facebook page doesn’t show any MAGA memes or Trump quotes. He wasn’t live-streaming on 6 January 2021, and no one has ever stepped forward to identify him as one of the mob that stormed the US Capitol that day. Oregon, Ohio, with five counts connected to the failed...
The Works in...
Notes on Progress: The world that has never been Introducing Speculative Technologies
over a year ago
Light from Space
Lunar Eclipse Triptych A total lunar eclipse is (next to the much rarer solar eclipses) a spectacle to behold and one of...
over a year ago
38
over a year ago
A total lunar eclipse is (next to the much rarer solar eclipses) a spectacle to behold and one of the few celestial events that happen in human timescales in the course of a few hours. In mid-May 2022 there was a beautiful eclipse visible from North America and I have
Quanta Magazine
Matter vs. Force: Why There Are Exactly Two Types of Particles Every elementary particle falls into one of two categories. Collectivist bosons account for the...
2 weeks ago
14
2 weeks ago
Every elementary particle falls into one of two categories. Collectivist bosons account for the forces that move us while individualist fermions keep our atoms from collapsing. The post Matter vs. Force: Why There Are Exactly Two Types of Particles first appeared on...
The Roots of...
What I’ve been reading, May 2023 This is a monthly feature. As usual, I’ve omitted recent blog posts and such, which you can find in...
over a year ago
66
over a year ago
This is a monthly feature. As usual, I’ve omitted recent blog posts and such, which you can find in my links digests. John Gall, The Systems Bible (2012), aka Systemantics, 3rd ed. A concise, pithy collection of wisdom about “systems”, mostly human organizations, projects, and...
Yale E360
In Mexico’s ‘Avocado Belt,’ Villagers Stand Up to Protect Their Lands A boom in avocado production in Mexico has led to illegal deforestation and an influx of drug...
2 months ago
2
2 months ago
A boom in avocado production in Mexico has led to illegal deforestation and an influx of drug cartels dominating the lucrative trade. But Indigenous communities have fought back against the gangs and turned to traditional practices to grow avocados and save their forests.  Read...
The Roots of...
Four lenses on AI risks All powerful new technologies create both benefits and risks: cars, planes, drugs, radiation. AI is...
over a year ago
40
over a year ago
All powerful new technologies create both benefits and risks: cars, planes, drugs, radiation. AI is on a trajectory to become one of the most powerful technologies we possess; in some scenarios, it becomes by far the most powerful. It therefore will create both extraordinary...
NeuroLogica Blog
Floating Nuclear Power Plants This is an intriguing idea, and one that I can see becoming critical over the next few decades, or...
2 months ago
23
2 months ago
This is an intriguing idea, and one that I can see becoming critical over the next few decades, or never manifesting – developing a fleet of floating nuclear power plants. One company, Core Power, is working on this technology and plans to have commercially deployable plants by...
Yale E360
Peatland Algae to Soak Up More Carbon as Planet Warms New research finds that microalgae in northern peat bogs will absorb more carbon dioxide as the...
3 months ago
4
3 months ago
New research finds that microalgae in northern peat bogs will absorb more carbon dioxide as the planet warms, helping to take a bite out of emissions. Read more on E360 →
NeuroLogica Blog
Cities on Fire Most major cities in the US experienced a major fire sometime between 1860 and 1920. Actually these...
a year ago
73
a year ago
Most major cities in the US experienced a major fire sometime between 1860 and 1920. Actually these fires, called conflagrations, have been occurring since colonial times and into the middle of the 20th century, but saw a peak in the late 19th and early 20th century. Many cities...
Eukaryote Writes...
Eukaryote in Asterisk Magazine + New Patreon Per-post setup Eukaryote elsewhere I have an article in the latest issue of Asterisk Magazine. After you get really...
over a year ago
89
over a year ago
Eukaryote elsewhere I have an article in the latest issue of Asterisk Magazine. After you get really deep into the weeds of invertebrate sentience and fish welfare and the scale of factory farming, what do you do with that information vis-a-vis what you feel comfortable eating?...
Yale E360
How a Former Herder Protected Mongolia's Vast Grasslands Batmunkh Luvsandash has fought to protect more than a million acres of steppe lands in his native...
2 months ago
8
2 months ago
Batmunkh Luvsandash has fought to protect more than a million acres of steppe lands in his native Mongolia. In an interview with Yale Environment 360, he explains how, by drawing on the knowledge of local herders, he was able to take on the powerful mining industry and win. Read...
Quanta Magazine
Tiny Tweaks to Neurons Can Rewire Animal Motion Altering a protein in the neurons that coordinate a rattlesnake’s movement made a slow slither...
a year ago
41
a year ago
Altering a protein in the neurons that coordinate a rattlesnake’s movement made a slow slither neuron more like a speedy rattle neuron, showing one way evolution can generate new ways of moving. The post Tiny Tweaks to Neurons Can Rewire Animal Motion first appeared...
Yale E360
Lightning Strikes the Arctic: What Will It Mean for the Far North? A warmer world is expected to bring more thunderstorms, especially at higher latitudes. Scientists...
3 weeks ago
9
3 weeks ago
A warmer world is expected to bring more thunderstorms, especially at higher latitudes. Scientists are now reporting a dramatic surge in lightning in the far north and are scrambling to parse how this could affect wildfires, the chemistry of the atmosphere, and Arctic...
Quanta Magazine
Tracing the Hidden Hand of Magnetism in the Galaxy Susan Clark is helping to unravel the mysterious workings of the Milky Way’s magnetic field, a...
a year ago
89
a year ago
Susan Clark is helping to unravel the mysterious workings of the Milky Way’s magnetic field, a critical missing piece of the galactic puzzle. The post Tracing the Hidden Hand of Magnetism in the Galaxy first appeared on Quanta Magazine
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
2
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...
Yale E360
City Lights Extend Growing Season for Urban Trees From New York to Paris to Beijing, urban trees are enjoying an extra-long growing season, a new...
2 weeks ago
9
2 weeks ago
From New York to Paris to Beijing, urban trees are enjoying an extra-long growing season, a new study finds. Read more on E360 →
nanoscale views
Really doing mechanics at the quantum level A helpful ad from Science Made Stupid. Since before the development of micro- and...
7 months ago
13
7 months ago
A helpful ad from Science Made Stupid. Since before the development of micro- and nanoelectromechanical techniques, there has been an interest in making actual mechanical widgets that show quantum behavior.  There is no reason that we should not be able to make a mechanical...
Uncharted...
12 Interesting Updates on AI, Immortality, Robotaxis, and More From the last 6 months | Q4 2024 and Q1 2025
3 months ago
Yale E360
In Uganda, Deadly Landslides Force an Agricultural Reckoning As growing populations denude its slopes and heavy rain intensifies, Mount Elgon has become...
4 days ago
3
4 days ago
As growing populations denude its slopes and heavy rain intensifies, Mount Elgon has become increasingly vulnerable to landslides. In response, Ugandan farmers are planting native trees and changing the crops they plant in efforts to build resilience against future...
NeuroLogica Blog
3D Printing Superalloys This is a cool material science development that nicely illustrates recent technological...
over a year ago
51
over a year ago
This is a cool material science development that nicely illustrates recent technological advancements. Researchers at Sandia National Laboratories have created a superalloy using additive manufacturing (3D printing). That may not sound that impressive at first, but consider the...