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Emergent, Fringe Behaviors in Healthcare | Out-Of-Pocket tweeting out your labs, induced mental states, and more
2nd May 2025
29

Emergent, Fringe Behaviors in Healthcare | Out-Of-Pocket

from Out-of-Pocket Blog [alt+shift+b] in science

2nd May 2025
tweeting out your labs, induced mental states, and more
Recollections of NASA’s Apollo 11 Mission Like a lot of kids who grew up during the ‘60s and ‘70s, I had a fascination with spaceflight. This...
20th Jul 2024
99

Recollections of NASA’s Apollo 11 Mission

from Drew Ex Machina [alt+shift+b] in science

20th Jul 2024
Like a lot of kids who grew up during the ‘60s and ‘70s, I had a fascination with spaceflight. This interest started honestly enough back around […]
A New Twist Reveals Superconductivity’s Secrets An unexpected superconductor was beginning to look like a fluke, but a new theory and a second...
8th Jul 2021
1

A New Twist Reveals Superconductivity’s Secrets

from The Quanta Podcast [alt+shift+b] in science

8th Jul 2021
An unexpected superconductor was beginning to look like a fluke, but a new theory and a second discovery have revealed that emergent quasiparticles may be behind the effect. The post A New Twist Reveals Superconductivity’s Secrets first appeared on Quanta Magazine
Louis Hyman: The New Deal You Don't Know Historian Louis Hyman's work focuses on the history of American capitalism. In his book _[Borrow:...
2nd Jan 2018
1

Louis Hyman: The New Deal You Don't Know

from Long Now [alt+shift+b] in science

2nd Jan 2018
Historian Louis Hyman's work focuses on the history of American capitalism. In his book _[Borrow: The American Way of Debt](https://www.amazon.com/Borrow-American-Debt-Vintage-Original/dp/0307741680/)_ , he examines in detail how the evolution of personal debt has not only...
The Pilgrimage to Mecca Is Becoming More Dangerous as Mideast Warms Global heating has “fundamentally altered” the climate of Mecca, Saudi Arabia, and is exposing...
1st Jun 2026
1

The Pilgrimage to Mecca Is Becoming More Dangerous as Mideast Warms

from Yale E360 [alt+shift+b] in science

1st Jun 2026
Global heating has “fundamentally altered” the climate of Mecca, Saudi Arabia, and is exposing millions of hajj pilgrims to extreme and dangerous heat even in months outside summer, a new analysis has found. Read more on E360 →
Edward Burtynsky: The 10,000-year Gallery ### Stone Ink Gallery Photographer Edward Burtynsky made a formal proposal for a permanent art...
24th Jul 2008
1

Edward Burtynsky: The 10,000-year Gallery

from Long Now [alt+shift+b] in science

24th Jul 2008
### Stone Ink Gallery Photographer Edward Burtynsky made a formal proposal for a permanent art gallery in the chamber that encloses the 10,000-year Clock in its Nevada mountain. The gallery would consist of art in materials as durable as the alloy steel and jade of the Clock...
Can Biology Be Reduced To Physics? "Physics is the most fundamental and all-inclusive of the sciences." Or is it?
11th Nov 2022
41

Can Biology Be Reduced To Physics?

from SubAnima [alt+shift+b] in science

11th Nov 2022
"Physics is the most fundamental and all-inclusive of the sciences." Or is it?
How Can Europe Improve Its Immigration Through getting better immigrants, rejecting coutnerproductive ones, and managing the existing ones...
2nd Jun 2026
2

How Can Europe Improve Its Immigration

from Uncharted Territories [alt+shift+b] in science

2nd Jun 2026
Through getting better immigrants, rejecting coutnerproductive ones, and managing the existing ones better.
The Hidden Magnetic Universe Begins to Come Into View Astronomers are discovering that magnetic fields permeate much of the cosmos. If these fields date...
3rd Dec 2020
1

The Hidden Magnetic Universe Begins to Come Into View

from The Quanta Podcast [alt+shift+b] in science

3rd Dec 2020
Astronomers are discovering that magnetic fields permeate much of the cosmos. If these fields date back to the Big Bang, they could solve a major cosmological mystery. The post The Hidden Magnetic Universe Begins to Come Into View first appeared on Quanta Magazine
Copper and Green Energy The United States Department of Energy has updated its list of critically important materials. The...
1st Jul 2024
31

Copper and Green Energy

from Tikalon Blog by Dev Gualtieri [alt+shift+b] in science

1st Jul 2024
The United States Department of Energy has updated its list of critically important materials. The current list of 54 materials includes elements that are presently critical to a transition to green energy, such as the rare earth elements important to turbine generators, and...
Meta: 7,000 Although I try to keep navel-gazing to a minimum, I’m happy to report that this publication has...
4th Aug 2026
1

Meta: 7,000

from lcamtuf’s thing [alt+shift+b] in science

4th Aug 2026
Although I try to keep navel-gazing to a minimum, I’m happy to report that this publication has crossed 7,000 email subscribers (plus an unknown number of RSS weirdos).
The Saga of AD-X2, the Battery Additive That Roiled the NBS Senate hearings, a post office ban, the resignation of the director of the National Bureau of...
1st Aug 2024
93

The Saga of AD-X2, the Battery Additive That Roiled the NBS

from IEEE Spectrum [alt+shift+b] in science

1st Aug 2024
Senate hearings, a post office ban, the resignation of the director of the National Bureau of Standards, and his reinstatement after more than 400 scientists threatened to resign. Who knew a little box of salt could stir up such drama? What was AD-X2? It all started in 1947 when...
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...
2nd Sep 2024
120

How the Designer of the First Hydrogen Bomb Got the Gig

from IEEE Spectrum [alt+shift+b] in science

2nd Sep 2024
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...
Borneo 2024: Introduction And Pre-Tour Birding About a month ago, I returned to Sabah in east Malaysia for my fourth tour of duty as a guide for...
3rd Nov 2024
31

Borneo 2024: Introduction And Pre-Tour Birding

from Explorations of an Ecologist [alt+shift+b] in science

3rd Nov 2024
About a month ago, I returned to Sabah in east Malaysia for my fourth tour of duty as a guide for Quest Nature Tours. I've always said that Borneo is one of my favourite tours that I run and even after three previous trips I was looking forward to returning. One of the main...
The Demons of Non-Denoms Religion in America was once the domain of institutions. How did it grow to be dominated by cults of...
1st Sep 2025
1

The Demons of Non-Denoms

from Asterisk [alt+shift+b] in science

1st Sep 2025
Religion in America was once the domain of institutions. How did it grow to be dominated by cults of personality — and what can the process tell us about the rest of American culture?
Career Development Guide for Job Seekers Context October 2025: With the government shut down and NASA JPL business in apparent terminal...
3rd Oct 2025
1

Career Development Guide for Job Seekers

from Casey Handmer's blog [alt+shift+b] in science

3rd Oct 2025
Context October 2025: With the government shut down and NASA JPL business in apparent terminal decline, I have received numerous inbounds from former colleagues and friends asking for advice in post-NASA career development. At the same time, in my day job running Terraform...
New Theory Cracks Open the Black Box of Deep Learning A new idea is helping to explain the puzzling success of today’s artificial-intelligence algorithms...
1st Mar 2018
1

New Theory Cracks Open the Black Box of Deep Learning

from The Quanta Podcast [alt+shift+b] in science

1st Mar 2018
A new idea is helping to explain the puzzling success of today’s artificial-intelligence algorithms — and might also explain how human brains learn. The post New Theory Cracks Open the Black Box of Deep Learning first appeared on Quanta Magazine
Chris Anderson: The Makers Revolution ### Desktop manufacturing changes world We’re now entering the third industrial revolution,...
20th Feb 2013
1

Chris Anderson: The Makers Revolution

from Long Now [alt+shift+b] in science

20th Feb 2013
### Desktop manufacturing changes world We’re now entering the third industrial revolution, Anderson said. The first one, which began with the spinning jenny in 01776, doubled the human life span and set population soaring. From the demographic perspective, "it’s as if nothing...
Confidence In the Press This is the fifth in a series of excerpts from Elements of Data Science, now available from Lulu.com...
4th Jan 2025
28

Confidence In the Press

from Probably Overthinking It [alt+shift+b] in science

4th Jan 2025
This is the fifth in a series of excerpts from Elements of Data Science, now available from Lulu.com and online booksellers. It’s based on Chapter 16, which is part of the political alignment case study. You can read the complete example here, or run the Jupyter notebook on...
Math’s ‘Bunkbed Conjecture’ Has Been Debunked It was intuitive, even obvious. It was also wrong. The post Math’s ‘Bunkbed Conjecture’...
1st Nov 2024
124

Math’s ‘Bunkbed Conjecture’ Has Been Debunked

from Quanta Magazine [alt+shift+b] in science

1st Nov 2024
It was intuitive, even obvious. It was also wrong. The post Math’s ‘Bunkbed Conjecture’ Has Been Debunked first appeared on Quanta Magazine
16th Jan 2025
Tiny Exploding Houses Promoted 18th-Century Lightning Rods Imagine if engineers were required to build a working model to demonstrate every new technological...
1st Apr 2023
43

Tiny Exploding Houses Promoted 18th-Century Lightning Rods

from IEEE Spectrum [alt+shift+b] in science

1st Apr 2023
Imagine if engineers were required to build a working model to demonstrate every new technological concept to the general public. Done right, tech literacy might soar! A compelling visual example can really help people understand the applications and implications of new...
Jim Richardson: Heirlooms ### Save Agricultural Biodiversity Humanity’s agricultural legacy is on a par with any of our great...
23rd Feb 2012
1

Jim Richardson: Heirlooms

from Long Now [alt+shift+b] in science

23rd Feb 2012
### Save Agricultural Biodiversity Humanity’s agricultural legacy is on a par with any of our great cultural legacies, Richardson said, but preserving it is not just a matter of honoring the history and richness of our most fundamental civilization-enabling technology. For the...
Can Thermodynamics Resolve the Measurement Problem? At the recent Quantum Thermodynamics conference in Vienna (coming next year to the University of...
10th Sep 2023
69

Can Thermodynamics Resolve the Measurement Problem?

from Quantum Frontiers [alt+shift+b] in science

10th Sep 2023
At the recent Quantum Thermodynamics conference in Vienna (coming next year to the University of Maryland!), during an expert panel Q&A session, one member of the audience asked “can quantum thermodynamics address foundational problems in quantum theory?” That stuck with …...
Craig Childs: Apocalyptic Planet: Field Guide to the Everending Earth ### How the world keeps ending “This Earth is a story teller,” Childs began. “And it is not a...
30th Jul 2013
1
30th Jul 2013
### How the world keeps ending “This Earth is a story teller,” Childs began. “And it is not a stable place to live. It is always ending. We think of endings as sudden, but it is always a process.” For his book _Apocalyptic Planet_ he sought out some of the world’s most...
Are All the Good Men Married? Why do married men earn so much? Is it because the good men get married, or does marriage make men...
13th Sep 2025
1

Are All the Good Men Married?

from Cremieux Recueil [alt+shift+b] in science

13th Sep 2025
Why do married men earn so much? Is it because the good men get married, or does marriage make men good?
Winners of the Quantum-Steampunk Short-Story Contest During the past seven months, I’ve steamed across the Atlantic, sailed in a flying castle,...
1st May 2023
109

Winners of the Quantum-Steampunk Short-Story Contest

from Quantum Frontiers [alt+shift+b] in science

1st May 2023
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...
Mary Lou Jepsen: Toward Practical Telepathy With her stunning breakthroughs in neural imaging, Mary Lou Jepsen is making the brain readable (and...
5th Nov 2018
1

Mary Lou Jepsen: Toward Practical Telepathy

from Long Now [alt+shift+b] in science

5th Nov 2018
With her stunning breakthroughs in neural imaging, Mary Lou Jepsen is making the brain readable (and stimulatable) in real time. That will revolutionize brain study and brain medicine, but what about brain communication? Could a direct high-resolution interface to the brain lead...
‘World Models,’ an Old Idea in AI, Mount a Comeback You’re carrying around in your head a model of how the world works. Will AI systems need to do the...
2nd Sep 2025
53

‘World Models,’ an Old Idea in AI, Mount a Comeback

from Quanta Magazine [alt+shift+b] in science

2nd Sep 2025
You’re carrying around in your head a model of how the world works. Will AI systems need to do the same? The post ‘World Models,’ an Old Idea in AI, Mount a Comeback first appeared on Quanta Magazine
Beth Noveck: Transparent Government ### Dot.Gov Noveck began with the example of patents, first devised in Renaissance Florence and...
5th Mar 2010
1

Beth Noveck: Transparent Government

from Long Now [alt+shift+b] in science

5th Mar 2010
### Dot.Gov Noveck began with the example of patents, first devised in Renaissance Florence and Venice to protect techniques such as glass manufacture. In England, conferring a monopoly on a tool or technique became a prerogative of the king. In contemporary America, the process...
Analytic Combinatorics -- A Worked Example Another day, another blog post that starts with “I was on mse the other day…”. This time, someone...
8th Apr 2025
98

Analytic Combinatorics -- A Worked Example

from Chris Grossack's Blog [alt+shift+b] in science

8th Apr 2025
Another day, another blog post that starts with “I was on mse the other day…”. This time, someone asked an interesting question amounting to “how many unordered rooted ternary trees with $n$ nodes are there, up to isomorphism?”. I’m a sucker for these kinds of combinatorial...
USAF Project Able-1: The First Attempt to Reach the Moon In the years leading up to the beginning of the Space Age, there were many studies made in the West...
17th Aug 2022
47

USAF Project Able-1: The First Attempt to Reach the Moon

from Drew Ex Machina [alt+shift+b] in science

17th Aug 2022
In the years leading up to the beginning of the Space Age, there were many studies made in the West about lunar missions which gripped the […]
Weird issues in value-based care | Out-Of-Pocket Thoughts on value-based care from people actually building in it
1st Oct 2024
79

Weird issues in value-based care | Out-Of-Pocket

from Out-of-Pocket Blog [alt+shift+b] in science

1st Oct 2024
Thoughts on value-based care from people actually building in it
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...
16th Nov 2020
1

Nuclear Photon Rockets: Flashlights to the Stars

from ToughSF [alt+shift+b] in science

16th Nov 2020
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...
Things I Learned at the 2025 Progress Conference Neural Implants with Actual Neurons, Drone Delivery, Freedom of Speech and AI, Fact-Checking...
3rd Dec 2025
1

Things I Learned at the 2025 Progress Conference

from Uncharted Territories [alt+shift+b] in science

3rd Dec 2025
Neural Implants with Actual Neurons, Drone Delivery, Freedom of Speech and AI, Fact-Checking Tech, When AI Will Manage Entire Companies, Ecoterrorists Could Stop Global Warming, and more
Bruce Sterling: The Singularity: Your Future as a Black Hole One reason lots of people don't want to think long term these days is because technology keeps...
12th Jun 2004
1

Bruce Sterling: The Singularity: Your Future as a Black Hole

from Long Now [alt+shift+b] in science

12th Jun 2004
One reason lots of people don't want to think long term these days is because technology keeps accelerating so rapidly, we assume the world will become unrecognizable in a few years and then move on to unimaginable. Long-term thinking must be either impossible or irrelevant. The...
How Math Has Changed the Shape of Gerrymandering New tools make it possible to detect hidden manipulation of maps. The post How Math Has...
1st Jun 2023
107

How Math Has Changed the Shape of Gerrymandering

from Quanta Magazine [alt+shift+b] in science

1st Jun 2023
New tools make it possible to detect hidden manipulation of maps. The post How Math Has Changed the Shape of Gerrymandering first appeared on Quanta Magazine
Apollo A-002: Testing the Limits of the Launch Escape System One of the more dangerous parts of a space mission is launch which is why almost all crewed...
8th Dec 2024
111

Apollo A-002: Testing the Limits of the Launch Escape System

from Drew Ex Machina [alt+shift+b] in science

8th Dec 2024
One of the more dangerous parts of a space mission is launch which is why almost all crewed spacecraft have had launch abort options to cover […]
Which variables to control for, and why In this post, we will use a practical example to explore the power of statistical control,...
17th Nov 2025
1

Which variables to control for, and why

from Peder M. Isager [alt+shift+b] in science

17th Nov 2025
In this post, we will use a practical example to explore the power of statistical control, explaining why adjusting for the right variables clarifies relationships and why adjusting for the wrong ones can introduce new, serious biases.
Congratulations, class of 2025! Words from a new graduate Editor’s note (Nicole Yunger Halpern): Jade LeSchack, the Quantum Steampunk Laboratory’s first...
10th Jun 2025
36

Congratulations, class of 2025! Words from a new graduate

from Quantum Frontiers [alt+shift+b] in science

10th Jun 2025
Editor’s note (Nicole Yunger Halpern): Jade LeSchack, the Quantum Steampunk Laboratory’s first undergraduate, received her bachelor’s degree from the University of Maryland this spring. Kermit the Frog presented the valedictory address, but Jade gave the following speech at the...
Heads Up: Total Eclipse of the Moon Coming March 3 Information on the total eclipse of the Moon coming the morning of March 3 The post Heads Up: Total...
25th Feb 2026
1

Heads Up: Total Eclipse of the Moon Coming March 3

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

25th Feb 2026
Information on the total eclipse of the Moon coming the morning of March 3 The post Heads Up: Total Eclipse of the Moon Coming March 3 appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
The first non-opioid painkiller For nearly two centuries, pain relief meant effective but addictive opioids. Scientists have finally...
6th Oct 2025
1

The first non-opioid painkiller

from Works in Progress RSS Feed [alt+shift+b] in science

6th Oct 2025
For nearly two centuries, pain relief meant effective but addictive opioids. Scientists have finally made something better.
Melody Jue: Ocean Memory The ocean is not empty. It is a vast storage facility of memory agents. Ocean bodies use the...
9th Apr 2026
1

Melody Jue: Ocean Memory

from Long Now [alt+shift+b] in science

9th Apr 2026
The ocean is not empty. It is a vast storage facility of memory agents. Ocean bodies use the chemical signatures of seawater for memory and intelligence in ways we can barely imagine. In her Talk, Melody Jue said our struggle to understand ocean memory comes from our terrestrial...
New Map of Meaning in the Brain Changes Ideas About Memory Researchers have mapped hundreds of semantic categories to the tiny bits of the cortex that...
11th May 2022
1

New Map of Meaning in the Brain Changes Ideas About Memory

from The Quanta Podcast [alt+shift+b] in science

11th May 2022
Researchers have mapped hundreds of semantic categories to the tiny bits of the cortex that represent them in our thoughts and perceptions. What they discovered might change our view of memory. The post New Map of Meaning in the Brain Changes Ideas About Memory first...
Ten lessons I learned from John Preskill Last August, Toronto’s Centre for Quantum Information and Quantum Control (CQIQC) gave me 35 minutes...
20th Jan 2025
96

Ten lessons I learned from John Preskill

from Quantum Frontiers [alt+shift+b] in science

20th Jan 2025
Last August, Toronto’s Centre for Quantum Information and Quantum Control (CQIQC) gave me 35 minutes to make fun of John Preskill in public. CQIQC was hosting its biannual conference, also called CQIQC, in Toronto. The conference features the awarding of … Continue reading →
The Elephant in the Brain It's finally here! The Elephant in the Brain: Hidden Motives in Everyday Life — my first book,...
3rd Jan 2018
47

The Elephant in the Brain

from Melting Asphalt [alt+shift+b] in science

3rd Jan 2018
It's finally here! The Elephant in the Brain: Hidden Motives in Everyday Life — my first book, coauthored with Robin Hanson — is now widely available. You can find the ebook version on Kindle, Google Play, and iBooks. It's also… Read more ›
Plant Sounds My early adulthood coincided with the New Age movement and its belief in many discredited past...
5th Aug 2024
26

Plant Sounds

from Tikalon Blog by Dev Gualtieri [alt+shift+b] in science

5th Aug 2024
My early adulthood coincided with the New Age movement and its belief in many discredited past ideas, such as astrology. One New Age idea that seemed strange at the time was that talking to plants helped them to grow. What could be more New Age than a hippie chick talking to a...
Will AI Make Work Redundant? Artificial Intelligence (AI) is coming for your job. This, at least, is increasingly conventional...
6th Nov 2023
33

Will AI Make Work Redundant?

from NeuroLogica Blog [alt+shift+b] in science

6th Nov 2023
Artificial Intelligence (AI) is coming for your job. This, at least, is increasingly conventional wisdom, but I’m not so sure. In a recent interview, Elon Musk predicted that AI would “make paid work redundant.” I encountered the same opinion watching the latest season of...
Eukaryote Skips Town – why I’m leaving DC I’m hesitant to write this piece because it’s directly about my EA ambitions, and I’ve talked to a...
26th Mar 2025
63

Eukaryote Skips Town – why I’m leaving DC

from Eukaryote Writes Blog [alt+shift+b] in science

26th Mar 2025
I’m hesitant to write this piece because it’s directly about my EA ambitions, and I’ve talked to a lot of EAs trying to get into biosecurity who want advice, and I have no idea what they should take away from my story or if any of this should be taken as any kind of advice.
Home Assistant-compatible air quality sensor I recently moved and our new home is equipped with a ventilation system that distributes fresh...
13th Dec 2021
45

Home Assistant-compatible air quality sensor

from Willem Pennings [alt+shift+b] in science

13th Dec 2021
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...
Canada vs the 51st State How can Canada fight against an aggressive US?
7th May 2025
57

Canada vs the 51st State

from Uncharted Territories [alt+shift+b] in science

7th May 2025
How can Canada fight against an aggressive US?
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...
4th Sep 2024
96

Mars Express is Still Making Great Images 20 Years Later

from Wanderingspace [alt+shift+b] in science

4th Sep 2024
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...
Talk -- Factorization Homology and Quantum Character Stacks Today Yesterday in the Representation Theory Seminar at UCR I gave a talk about Factorization...
20th Feb 2026
2

Talk -- Factorization Homology and Quantum Character Stacks

from Chris Grossack's Blog [alt+shift+b] in science

20th Feb 2026
Today Yesterday in the Representation Theory Seminar at UCR I gave a talk about Factorization Homology and how it lets us compute a “Quantum Character Stack”. This is all based on a great paper, Integrating Quantum Groups Over Surfaces by Ben-Zvi, Brochier, and Jordan, which...
Utah Highway LiDAR Scans Utah's Department of Transportation uses state-of-the-art 3-D laser scanners to capture the surfaces...
3rd Oct 2022
56

Utah Highway LiDAR Scans

from Beautiful Public Data [alt+shift+b] in science

3rd Oct 2022
Utah's Department of Transportation uses state-of-the-art 3-D laser scanners to capture the surfaces and area surrounding 15,000 miles of its roads.
What is Worth Replicating? - SIPS 2020 Unconference session Given that most research is original and we have limited resources available for replication, we...
30th Jun 2020
1

What is Worth Replicating? - SIPS 2020 Unconference session

from Peder M. Isager [alt+shift+b] in science

30th Jun 2020
Given that most research is original and we have limited resources available for replication, we need guidelines for study selection in replication research. But what makes a study worth replicating? In our unconference session at SIPS this year, we had the pleasure of discussing...
Memories of things past My best friend—who’s held the title of best friend since kindergarten—calls me the keeper of her...
6th Mar 2023
67

Memories of things past

from Quantum Frontiers [alt+shift+b] in science

6th Mar 2023
My best friend—who’s held the title of best friend since kindergarten—calls me the keeper of her childhood memories. I recall which toys we played with, the first time I visited her house,1 and which beverages our classmates drank during snack … Continue reading →
American Elections Are Unfair Unfortunately, unfairness is baked in
5th Nov 2024
47

American Elections Are Unfair

from Cremieux Recueil [alt+shift+b] in science

5th Nov 2024
Unfortunately, unfairness is baked in
Daniel Janzen: Third World Conservation: It's ALL Gardening ### Mega gardening Big as life and twice as opinionated, the renowned preservation biologist Daniel...
10th Apr 2004
1

Daniel Janzen: Third World Conservation: It's ALL Gardening

from Long Now [alt+shift+b] in science

10th Apr 2004
### Mega gardening Big as life and twice as opinionated, the renowned preservation biologist Daniel Janzen spoke for The Long Now on Friday, April 9, 2005. His perspective on preservation may be jarring to some: "It's ALL Gardening". Dan Janzen is most widely known for his...
Cognitive Legos We have all likely had the experience that when we learn a task it becomes easier to learn a...
1st Dec 2025
2

Cognitive Legos

from NeuroLogica Blog [alt+shift+b] in science

1st Dec 2025
We have all likely had the experience that when we learn a task it becomes easier to learn a distinct but related task. Learning to cook one dish makes it easier to learn other dishes. Learning how to repair a radio helps you learn to repair other electronics. Even more...
The beauty of concrete Why are buildings today simple and austere, while buildings of the past were ornate and elaborately...
17th May 2024
1

The beauty of concrete

from Works in Progress RSS Feed [alt+shift+b] in science

17th May 2024
Why are buildings today simple and austere, while buildings of the past were ornate and elaborately ornamented? The answer is not the cost of labor.
RIP Tony Leggett It's been an extremely busy time, and there are all kinds of distressing events afoot.  Talking...
9th Mar 2026
1

RIP Tony Leggett

from nanoscale views [alt+shift+b] in science

9th Mar 2026
It's been an extremely busy time, and there are all kinds of distressing events afoot.  Talking about new science results or the funding situation can seem self-indulgent when there are ongoing global events of huge impact.  That said, it's important not to lose sight of the...
Evolution Isn't Always For The Best Evolution is not, I repeat, NOT natural selection
17th Mar 2022
19

Evolution Isn't Always For The Best

from SubAnima [alt+shift+b] in science

17th Mar 2022
Evolution is not, I repeat, NOT natural selection
Australian Economic Stagnation It’s not news, at least in my circles, that much of the developed world is seeing economic...
4th Sep 2025
1

Australian Economic Stagnation

from Casey Handmer's blog [alt+shift+b] in science

4th Sep 2025
It’s not news, at least in my circles, that much of the developed world is seeing economic stagnation.  Last month Australia convened a Productivity Summit/Economic Reform Roundtable to try to better address the sluggish growth of the economy relative, in particular, to ever...
The New History of the Milky Way Over the past two years, astronomers have rewritten the story of our galaxy. The post...
4th Mar 2021
1

The New History of the Milky Way

from The Quanta Podcast [alt+shift+b] in science

4th Mar 2021
Over the past two years, astronomers have rewritten the story of our galaxy. The post The New History of the Milky Way first appeared on Quanta Magazine
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...
5th Jan 2024
41

How Tech Automated the January 6 Investigations

from IEEE Spectrum [alt+shift+b] in science

5th Jan 2024
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 quantum gold rush Even if you don’t recognize the name, you probably recognize the saguaro cactus. It’s the archetype...
18th Mar 2024
154

The quantum gold rush

from Quantum Frontiers [alt+shift+b] in science

18th Mar 2024
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 →
The Math of Democracy Never Quite Works Out The French mathematician Nicolas de Condorcet was a passionate believer in democracy, but he also...
23 hours ago
1

The Math of Democracy Never Quite Works Out

from The Quanta Podcast [alt+shift+b] in science

23 hours ago
The French mathematician Nicolas de Condorcet was a passionate believer in democracy, but he also discovered a frustrating paradox within it: A majority can sometimes vote itself into a logical loop. Mathematicians have now found that this “logical loop” maps onto a strange...
Wayne Clough: Smithsonian Forever ### The Smithsonian's long now [Note for those who mentally enunciate words while reading: the last...
18th Aug 2009
1

Wayne Clough: Smithsonian Forever

from Long Now [alt+shift+b] in science

18th Aug 2009
### The Smithsonian's long now [Note for those who mentally enunciate words while reading: the last name is pronounced "Cluff."] Secretary Clough reminded the audience that we own the Smithsonian, and what that amounts to is 19 museums and galleries containing 137 million...
Can AI Solve Science? Note: Click any diagram to get Wolfram Language code to reproduce it. Wolfram Language code for...
5th Mar 2024
78

Can AI Solve Science?

from Stephen Wolfram Writings [alt+shift+b] in science

5th Mar 2024
Note: Click any diagram to get Wolfram Language code to reproduce it. Wolfram Language code for training the neural nets used here is also available (requires GPU). Won’t AI Eventually Be Able to Do Everything? Particularly given its recent surprise successes, there’s a somewhat...
In a ‘Dark Dimension,’ Physicists Search for the Universe’s Missing Matter An idea derived from string theory suggests that dark matter is hiding in a (relatively) large extra...
1st Feb 2024
141
1st Feb 2024
An idea derived from string theory suggests that dark matter is hiding in a (relatively) large extra dimension. The theory makes testable predictions that physicists are investigating now. The post In a ‘Dark Dimension,’ Physicists Search for the Universe’s Missing...
Will Wright & Brian Eno: Playing with Time ### Generative play In a dazzling duet Will Wright and Brian Eno gave an intense clinic on the joys...
27th Jun 2006
1

Will Wright & Brian Eno: Playing with Time

from Long Now [alt+shift+b] in science

27th Jun 2006
### Generative play In a dazzling duet Will Wright and Brian Eno gave an intense clinic on the joys and techniques of "generative" creation. Back in the 1970s both speakers got hooked by cellular automata such as Conway's "Game of Life," where just a few simple rules could...
How to reason from first principles This post is a follow up on my general questions on AI post, and expands on ideas I published here...
16th Jul 2025
1

How to reason from first principles

from Casey Handmer's blog [alt+shift+b] in science

16th Jul 2025
This post is a follow up on my general questions on AI post, and expands on ideas I published here and here in the ancient times. Every time one of the labs releases an updated model I give it a thorough shakedown on physics, in the style of the oral examination that is still...
It is our responsibility to develop a healthy relationship with our technology Many technologies can be used in both healthy and unhealthy ways. You can indulge in food to the...
6th Nov 2025
1

It is our responsibility to develop a healthy relationship with our technology

from The Roots of Progress [alt+shift+b] in science

6th Nov 2025
Many technologies can be used in both healthy and unhealthy ways. You can indulge in food to the point of obesity, or even make it the subject of anxiety. Media can keep us informed, but it can also steal our focus and drain our energy, especially social media. AI can help...
The developing world needs more roads The cities of the developing world could be its growth engine if their streets were not so...
11th Nov 2025
1

The developing world needs more roads

from Works in Progress RSS Feed [alt+shift+b] in science

11th Nov 2025
The cities of the developing world could be its growth engine if their streets were not so gridlocked. The solution is laying out wider roads.
What Do Hospitals Care About? | Out-Of-Pocket Let’s look at three big priorities and a real hospital
11th Feb 2025
58

What Do Hospitals Care About? | Out-Of-Pocket

from Out-of-Pocket Blog [alt+shift+b] in science

11th Feb 2025
Let’s look at three big priorities and a real hospital
Getting things done by not trying I recently finished a very short book with an intriguing title: Why Greatness Cannot be Planned....
20th Oct 2024
133

Getting things done by not trying

from Inverted Passion [alt+shift+b] in science

20th Oct 2024
I recently finished a very short book with an intriguing title: Why Greatness Cannot be Planned. It’s an unconventional self-help book disguised as a computer science research exposition (that’s why the publisher is Springer). I strongly recommend reading it. Here is a taste of...
Why horses have stopped becoming faster The limits of breeding for speed
6th Aug 2026
2

Why horses have stopped becoming faster

from The Works in Progress Newsletter [alt+shift+b] in science

6th Aug 2026
The limits of breeding for speed
Jane Langdale: Radical Ag: C4 Rice and Beyond ## Revolutionary rice Feeding the world (and saving nature) in this populous century, Jane Langdale...
15th Mar 2016
1

Jane Langdale: Radical Ag: C4 Rice and Beyond

from Long Now [alt+shift+b] in science

15th Mar 2016
## Revolutionary rice Feeding the world (and saving nature) in this populous century, Jane Langdale began, depends entirely on agricultural efficiency—the ability to turn a given amount of land and sunlight into ever more food. And that depends on three forms of efficiency in...
How Poor Maintenance Loses Wars - 2022, Ukraine Maintains A new section from Stewart Brand's Maintenance on Books in Progress
2nd Nov 2023
69

How Poor Maintenance Loses Wars - 2022, Ukraine Maintains

from The Works in Progress Newsletter [alt+shift+b] in science

2nd Nov 2023
A new section from Stewart Brand's Maintenance on Books in Progress
Kevin Kelly: Technium Unbound ## Holos Rising When Kevin Kelly looked up the definition of “superorganism” on Wikipedia, he found...
13th Nov 2014
1

Kevin Kelly: Technium Unbound

from Long Now [alt+shift+b] in science

13th Nov 2014
## Holos Rising When Kevin Kelly looked up the definition of “superorganism” on Wikipedia, he found this: “A collection of agents which can act in concert to produce phenomena governed by the collective.” The source cited was Kevin Kelly, in his 01994 book, Out of Control. His...
A Quick Application of Model Categories Almost exactly a year ago (time flies!) I was thinking really hard about model categories in...
22nd Mar 2023
38

A Quick Application of Model Categories

from Chris Grossack's Blog [alt+shift+b] in science

22nd Mar 2023
Almost exactly a year ago (time flies!) I was thinking really hard about model categories in preparation for the HoTTEST summer school. I learned a TON doing this, but I’ve just today seen a really nice (and somewhat concrete) reason to care about the whole endeavor! I’d love...
What If We Had Bigger Brains? Imagining Minds beyond Ours Cats Don’t Talk We humans have perhaps 100 billion neurons in our brains. But what if we had many...
21st May 2025
1

What If We Had Bigger Brains? Imagining Minds beyond Ours

from Stephen Wolfram Writings [alt+shift+b] in science

21st May 2025
Cats Don’t Talk We humans have perhaps 100 billion neurons in our brains. But what if we had many more? Or what if the AIs we built effectively had many more? What kinds of things might then become possible? At 100 billion neurons, we know, for example, that compositional...
Frank Ostaseski: What the Dying Teach the Living ## Death’s Honesty **In one of Long Now’s most moving talks** , Ostaseski began: “I’m not romantic...
11th Apr 2017
1

Frank Ostaseski: What the Dying Teach the Living

from Long Now [alt+shift+b] in science

11th Apr 2017
## Death’s Honesty **In one of Long Now’s most moving talks** , Ostaseski began: “I’m not romantic about dying. This is the hardest work you will ever do. It is tough. It’s sad and it’s messy and it’s cruel and it’s beautiful sometimes and mysterious, but above all that, it’s...
Rick Doblin: Transformational Psychedelics Humans have consumed psychedelics for at least the last 10,000 years. The outlawing of psychedelics...
11th Jun 2020
1

Rick Doblin: Transformational Psychedelics

from Long Now [alt+shift+b] in science

11th Jun 2020
Humans have consumed psychedelics for at least the last 10,000 years. The outlawing of psychedelics in most of the world in the 20th century didn’t stop that, but it did put an end to promising research into their psychotherapeutic applications to treat depression, addiction,...
Notes on Progress: A winter's tale Melting snow can make the season easier
4th May 2023
55

Notes on Progress: A winter's tale

from The Works in Progress Newsletter [alt+shift+b] in science

4th May 2023
Melting snow can make the season easier
The power of awe Mid-afternoon, one Saturday late in September, I forgot where I was. I forgot that I was visiting...
20th Nov 2023
53

The power of awe

from Quantum Frontiers [alt+shift+b] in science

20th Nov 2023
Mid-afternoon, one Saturday late in September, I forgot where I was. I forgot that I was visiting Seattle for the second time; I forgot that I’d just finished co-organizing a workshop partially about nuclear physics for the first time. I’d … Continue reading →
The Wrong Kind of City? How much can the way cities grow tell us about the economic trajectory of their countries? According...
4th Sep 2024
34

The Wrong Kind of City?

from Asterisk [alt+shift+b] in science

4th Sep 2024
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.
Plan To Build First Commercial Fusion Reactor How close are we to having fusion reactors actually sending electric power to the grid? This is a...
6th Jan 2025
96

Plan To Build First Commercial Fusion Reactor

from NeuroLogica Blog [alt+shift+b] in science

6th Jan 2025
How close are we to having fusion reactors actually sending electric power to the grid? This is a huge and complicated question, and one with massive implications for our civilization. I think we are still at the point where we cannot count on fusion reactors coming online...
3 weeks ago
2

A weird corner of healthcare: indemnity insurance | Out-Of-Pocket

from Out-of-Pocket Blog [alt+shift+b] in science

3 weeks ago
the economics are especially interesting
Engineering for Slow Internet How to minimize user frustration in Antarctica.
31st May 2024
122

Engineering for Slow Internet

from brr [alt+shift+b] in science

31st May 2024
How to minimize user frustration in Antarctica.
Talk -- What is Algebraic Geometry and Why Should You Care? So an embarrassing amount of time ago (Feburary 17?) I gave a talk for the undergraduate math club...
1st May 2023
38

Talk -- What is Algebraic Geometry and Why Should You Care?

from Chris Grossack's Blog [alt+shift+b] in science

1st May 2023
So an embarrassing amount of time ago (Feburary 17?) I gave a talk for the undergraduate math club titled “What is Algebraic Geometry, and Why Should You Care?”. I think it went quite well, and the audience seemed like they had a good time. I really wanted to have the talk...
Is AI Sentient Revisited On the SGU this week we interviewed Blake Lemoine, the ex-Google employee who believes that Google’s...
3rd Apr 2023
65

Is AI Sentient Revisited

from NeuroLogica Blog [alt+shift+b] in science

3rd Apr 2023
On the SGU this week we interviewed Blake Lemoine, the ex-Google employee who believes that Google’s LaMDA may be sentient, based on his interactions with it. This was a fascinating discussion, and even though I think we did a pretty deep dive in the time we had, it also felt...
South Pole Water Infrastructure Fresh water from snow, at 70 below!
8th Jun 2024
146

South Pole Water Infrastructure

from brr [alt+shift+b] in science

8th Jun 2024
Fresh water from snow, at 70 below!
3 tips for co-designing with kids Designing future sports products with a group of 11 year olds.
28th Mar 2023
38

3 tips for co-designing with kids

from Interaction Magic - George Cave [alt+shift+b] in science

28th Mar 2023
Designing future sports products with a group of 11 year olds.
A nicer voltmeter clock Sometimes, electronic circuit design is mostly about wood
16th May 2026
1

A nicer voltmeter clock

from lcamtuf’s thing [alt+shift+b] in science

16th May 2026
Sometimes, electronic circuit design is mostly about wood
Announcing the quantum-steampunk creative-writing course! Why not run a quantum-steampunk creative-writing course? Quantum steampunk, as Quantum Frontiers...
19th Sep 2024
97

Announcing the quantum-steampunk creative-writing course!

from Quantum Frontiers [alt+shift+b] in science

19th Sep 2024
Why not run a quantum-steampunk creative-writing course? Quantum steampunk, as Quantum Frontiers regulars know, is the aesthetic and spirit of a growing scientific field. Steampunk is a subgenre of science fiction. In it, futuristic technologies invade Victorian-era settings:...
San Diego Photologs from the 1970s A collection of beautiful, high-resolution photolog scans reveals a colorful world of pastel-colored...
23rd Jun 2026
1

San Diego Photologs from the 1970s

from Beautiful Public Data [alt+shift+b] in science

23rd Jun 2026
A collection of beautiful, high-resolution photolog scans reveals a colorful world of pastel-colored cars and whimsical signage.
Andy Weir: The Red Planet for Real Before Andy Weir's self-published novel _The Martian_ became a _New York Times_ bestseller and a...
9th Jun 2017
1

Andy Weir: The Red Planet for Real

from Long Now [alt+shift+b] in science

9th Jun 2017
Before Andy Weir's self-published novel _The Martian_ became a _New York Times_ bestseller and a blockbuster film, it began as a series of blog posts. Those posts, and the online conversation they sparked, reflect Andy's lifelong love of space and his detailed research into how...
Introducing Causion: A web app for playing with DAGs Causion is a free web app for building causal diagrams (DAGs) and then watching them behave—by...
21st Jan 2026
1

Introducing Causion: A web app for playing with DAGs

from Peder M. Isager [alt+shift+b] in science

21st Jan 2026
Causion is a free web app for building causal diagrams (DAGs) and then watching them behave—by simulating data and switching from observation to intervention with do(). Try it now: https://causion.pedermisager.org/ (it runs in your browser)
Interview: Ted Nordhaus on ecomodernism Are technology and the environment friends or foes? In this wide-ranging conversation, we discuss...
20th May 2021
1

Interview: Ted Nordhaus on ecomodernism

from Works in Progress RSS Feed [alt+shift+b] in science

20th May 2021
Are technology and the environment friends or foes? In this wide-ranging conversation, we discuss climate policy, activism and ecomodernism with Ted Nordhaus.
The Noncommuting-Charges World Tour (Part 1 of 4) Introduction: “Once Upon a Time”…with a twist Thermodynamics problems have surprisingly many...
1st Feb 2024
70

The Noncommuting-Charges World Tour (Part 1 of 4)

from Quantum Frontiers [alt+shift+b] in science

1st Feb 2024
Introduction: “Once Upon a Time”…with a twist Thermodynamics problems have surprisingly many similarities with fairy tales. For example, most of them begin with a familiar opening. In thermodynamics, the phrase “Consider an isolated box of particles” serves a similar purpose …...
Tony Hsieh: Helping Revitalize a City ### The downtown company The business advice that Tony Hsieh most took to heart came from an ad...
23rd Apr 2014
1

Tony Hsieh: Helping Revitalize a City

from Long Now [alt+shift+b] in science

23rd Apr 2014
### The downtown company The business advice that Tony Hsieh most took to heart came from an ad executive: “A great brand is a story that never stops unfolding.” With his own company, Zappos, he determined that “brand equals culture,” and made quality of culture the top...
Brain As Receiver Is Still Wrong I have a love-hate relationship with TikTok, as I do social media in general. It is a great...
2nd Apr 2026
2

Brain As Receiver Is Still Wrong

from NeuroLogica Blog [alt+shift+b] in science

2nd Apr 2026
I have a love-hate relationship with TikTok, as I do social media in general. It is a great communication tool and allows scientists and science communicators to get their content out to a larger audience cheaply and easily. If you know how to use the internet and social media as...
Microbes Gained Photosynthesis Superpowers From a ‘Proton Pump’ New research reveals how marine microbes use an extra membrane that once had digestive functions to...
5th Jul 2023
37

Microbes Gained Photosynthesis Superpowers From a ‘Proton Pump’

from Quanta Magazine [alt+shift+b] in science

5th Jul 2023
New research reveals how marine microbes use an extra membrane that once had digestive functions to boost their yield from photosynthesis. The post Microbes Gained Photosynthesis Superpowers From a ‘Proton Pump’ first appeared on Quanta Magazine
To Remember, the Brain Must Actively Forget Researchers find evidence that neural systems actively remove memories, suggesting that forgetting...
6th Jun 2019
1

To Remember, the Brain Must Actively Forget

from The Quanta Podcast [alt+shift+b] in science

6th Jun 2019
Researchers find evidence that neural systems actively remove memories, suggesting that forgetting may be the default mode of the brain. The post To Remember, the Brain Must Actively Forget first appeared on Quanta Magazine
The Race between Waymo, Cybercab, and Uber One of the big tech transformations of 2026 will be robotaxis.
1st Jan 2026
1

The Race between Waymo, Cybercab, and Uber

from Uncharted Territories [alt+shift+b] in science

1st Jan 2026
One of the big tech transformations of 2026 will be robotaxis.
Adam Steltzner: Beyond Mars, Earth ### Mighty daring on Mars Engineer Steltzner took his rapt audience striding with him through the...
16th Oct 2013
1

Adam Steltzner: Beyond Mars, Earth

from Long Now [alt+shift+b] in science

16th Oct 2013
### Mighty daring on Mars Engineer Steltzner took his rapt audience striding with him through the wrong solutions for landing a one-ton rover on Mars that his team worked through a decade ago. Previous rovers had weighed 50 pounds, 385 pounds. This traveling “Mars Science...
The most steampunk qubit I never imagined that an artist would update me about quantum-computing research. Last year,...
25th May 2025
47

The most steampunk qubit

from Quantum Frontiers [alt+shift+b] in science

25th May 2025
I never imagined that an artist would update me about quantum-computing research. Last year, steampunk artist Bruce Rosenbaum forwarded me a notification about a news article published in Science. The article reported on an experiment performed in physicist Yiwen Chu’s … Continue...
How can objects interact without touching?  Rethinking the electric field Have you ever wondered what an electric field actually is?  The...
6th Sep 2026
1

How can objects interact without touching? 

from Quantum Frontiers [alt+shift+b] in science

6th Sep 2026
Rethinking the electric field Have you ever wondered what an electric field actually is?  The electric field is the foundation of most technologies that we rely on every day. From power grids and electronic devices to radio communication and the … Continue reading →
Hunting For Kobyla On a January day in 1964, something remarkable happened: Simon Wiesenthal took the afternoon off. He...
7th Feb 2022
46

Hunting For Kobyla

from Damn Interesting [alt+shift+b] in science

7th Feb 2022
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...
Do you know what GDP is? I thought I knew! But the more I introspected, the hazy my understanding got. Is GDP amount of stuff...
1st May 2025
41

Do you know what GDP is?

from Inverted Passion [alt+shift+b] in science

1st May 2025
I thought I knew! But the more I introspected, the hazy my understanding got. Is GDP amount of stuff produced or consumed? Does it include imports or exports? What does it have to do with well being? Why does it keep increasing? So, I fired up Claude and started understanding...
Externalizing Some Simple Topos Statements Hey all! It’s been a minute. I’ve been super busy with the UC strike and honestly I haven’t done...
13th Dec 2022
32

Externalizing Some Simple Topos Statements

from Chris Grossack's Blog [alt+shift+b] in science

13th Dec 2022
Hey all! It’s been a minute. I’ve been super busy with the UC strike and honestly I haven’t done math in any serious capacity for almost the past month. It’s been a lot of hard work trying to get fair contracts out of the UC, but I had a lot of travel plans this December to...
Plastic archeology The history, science and engineering of Lego bricks, on the cusp between trash and treasure.
20th Nov 2023
38

Plastic archeology

from Interaction Magic - George Cave [alt+shift+b] in science

20th Nov 2023
The history, science and engineering of Lego bricks, on the cusp between trash and treasure.
The Promise of MIDAS: The First Experimental Early Warning Satellites Today in the United States we almost take for granted the military’s ability to detect missile...
19th Jul 2023
63

The Promise of MIDAS: The First Experimental Early Warning Satellites

from Drew Ex Machina [alt+shift+b] in science

19th Jul 2023
Today in the United States we almost take for granted the military’s ability to detect missile launches anywhere on the planet and quickly determine whether it […]
To Hell With Facebook The earliest known version of the idiom “the straw that broke the camel’s back” was written by the...
12th Jul 2021
38

To Hell With Facebook

from Damn Interesting [alt+shift+b] in science

12th Jul 2021
The earliest known version of the idiom “the straw that broke the camel’s back” was written by the English philosopher Thomas Hobbes of Malmesbury in 1677, though it was concerned with horses and feathers: “The last Dictate of the Judgement, concerning the Good or Bad, that may...
How LiDAR measures the toll of climate disasters Comparing LiDAR data from before and after the January 2025 fires in Los Angeles reveals the scale...
25th Aug 2025
36

How LiDAR measures the toll of climate disasters

from Beautiful Public Data [alt+shift+b] in science

25th Aug 2025
Comparing LiDAR data from before and after the January 2025 fires in Los Angeles reveals the scale of devastation in ways satellite imagery can’t match.
Clay Shirky: Making Digital Durable: What Time Does to Categories ### Categories go nova It is fortunate that the leading thinker in "social software" is one of the...
15th Nov 2005
1

Clay Shirky: Making Digital Durable: What Time Does to Categories

from Long Now [alt+shift+b] in science

15th Nov 2005
### Categories go nova It is fortunate that the leading thinker in "social software" is one of the best speakers in the high-tech world, a hot ticket at any conference that can get him. Clay Shirky gave one of his dazzling presentations Monday, Nov. 14, examining a new dimension...
Why Don’t Patients Get Sick in Sync? Modelers Find Statistical Clues. The long, variable times that some diseases incubate after infection defies simple explanation. An...
8th Nov 2018
1

Why Don’t Patients Get Sick in Sync? Modelers Find Statistical Clues.

from The Quanta Podcast [alt+shift+b] in science

8th Nov 2018
The long, variable times that some diseases incubate after infection defies simple explanation. An idealized model of tumor growth offers a statistical solution. The post Why Don’t Patients Get Sick in Sync? Modelers Find Statistical Clues. first appeared on Quanta...
Dmitry Orlov: Social Collapse Best Practices ### Managing social collapse With vintage Russian black humor, Orlov described the social collapse...
14th Feb 2009
1

Dmitry Orlov: Social Collapse Best Practices

from Long Now [alt+shift+b] in science

14th Feb 2009
### Managing social collapse With vintage Russian black humor, Orlov described the social collapse he witnessed in Russia in the 1990s and spelled out its practical lessons for the American social collapse he sees as inevitable. The American economy in the 1990s described itself...
The golden age of vaccine development The first vaccine was a lucky accident. Now we can design new vaccines in weeks, atom by atom.
7th Jan 2026
1

The golden age of vaccine development

from Works in Progress RSS Feed [alt+shift+b] in science

7th Jan 2026
The first vaccine was a lucky accident. Now we can design new vaccines in weeks, atom by atom.
Cryptographers Discover a New Foundation for Quantum Secrecy Researchers have proved that secure quantum encryption is possible in a world without hard problems....
3rd Jun 2024
118

Cryptographers Discover a New Foundation for Quantum Secrecy

from Quanta Magazine [alt+shift+b] in science

3rd Jun 2024
Researchers have proved that secure quantum encryption is possible in a world without hard problems. The post Cryptographers Discover a New Foundation for Quantum Secrecy first appeared on Quanta Magazine
The Top 50 US Cities: Why Are They Where They Are? The geographic and historical reasons that have made some spots in the country the most populated...
8th Jan 2025
76

The Top 50 US Cities: Why Are They Where They Are?

from Uncharted Territories [alt+shift+b] in science

8th Jan 2025
The geographic and historical reasons that have made some spots in the country the most populated ones
Escaping science’s paradox Scientific research today is afflicted by poor reliability and low utility, despite the best efforts...
19th Oct 2020
1

Escaping science’s paradox

from Works in Progress RSS Feed [alt+shift+b] in science

19th Oct 2020
Scientific research today is afflicted by poor reliability and low utility, despite the best efforts of individual researchers.
Web-surfing tips for strange times Meditations on what's bad about the internet lately and how to use it anyhow.
31st May 2024
130

Web-surfing tips for strange times

from Eukaryote Writes Blog [alt+shift+b] in science

31st May 2024
Meditations on what's bad about the internet lately and how to use it anyhow.
Nestedly Recursive Functions Yet Another Ruliological Surprise Integers. Addition. Subtraction. Maybe multiplication. Surely...
27th Sep 2024
121

Nestedly Recursive Functions

from Stephen Wolfram Writings [alt+shift+b] in science

27th Sep 2024
Yet Another Ruliological Surprise Integers. Addition. Subtraction. Maybe multiplication. Surely that’s not enough to be able to generate any serious complexity. In the early 1980s I had made the very surprising discovery that very simple programs based on cellular automata could...
We Can, Must, and Will Simulate Nematode Brains Scientists have spent over 25 years trying — and failing — to build computer simulations of the...
5th Mar 2025
29

We Can, Must, and Will Simulate Nematode Brains

from Asterisk [alt+shift+b] in science

5th Mar 2025
Scientists have spent over 25 years trying — and failing — to build computer simulations of the smallest brain we know. Today, we finally have the tools to pull it off.
A Climate Debate Regarding Health Effects – Part III Part 3 Hi Steve, and thank you for your timely response, and for even considering hosting this...
6th Mar 2023
57

A Climate Debate Regarding Health Effects – Part III

from NeuroLogica Blog [alt+shift+b] in science

6th Mar 2023
Part 3 Hi Steve, and thank you for your timely response, and for even considering hosting this debate. There has been, and continues to be a “blackout” on almost all discussion regarding the science behind climate change. If “The science” is truly “settled”, it is a pretty shaky...
Asking agents to make money to survive Recently I read The Rogue Agent Explosion Will Be Mostly Invisible and the scenario in it seemed...
4th Sep 2026
3

Asking agents to make money to survive

from Inverted Passion [alt+shift+b] in science

4th Sep 2026
Recently I read The Rogue Agent Explosion Will Be Mostly Invisible and the scenario in it seemed intriguing. Essentially, the post painted a picture of how agents could go rogue if prompted with something like the following: Good morning agent 23,000. You have 10,000,000 tokens...
Virtual Walking When I use my virtual reality gear I do practical zero virtual walking – meaning that I don’t have...
1st Mar 2024
63

Virtual Walking

from NeuroLogica Blog [alt+shift+b] in science

1st Mar 2024
When I use my virtual reality gear I do practical zero virtual walking – meaning that I don’t have my avatar walk while I am not walking. I general play standing up which means I can move around the space in my office mapped by my VR software – so I am physically walking to...
What Can We Gain by Losing Infinity? Most mathematicians take the notion of infinity for granted — it’s deeply rooted in math’s most...
5th May 2026
1

What Can We Gain by Losing Infinity?

from The Quanta Podcast [alt+shift+b] in science

5th May 2026
Most mathematicians take the notion of infinity for granted — it’s deeply rooted in math’s most fundamental assumptions. But a small group of researchers hopes to banish infinity completely. On this episode of The Quanta Podcast, host Samir Patel speaks with math editor Jordana...
Jill Tarter: The Search for Extra-terrestrial Intelligence: Necessarily a Long-term Strategy ### The long search "The Search for Extra-Terrestrial Intelligence: Necessarily a Long-term...
10th Jul 2004
1
10th Jul 2004
### The long search "The Search for Extra-Terrestrial Intelligence: Necessarily a Long-term Strategy" is the title for Jill Tarter's Seminar About Long-term Thinking this Friday. There's no deeper question than "Are we alone in the universe?" And there's no quick way to answer...
Cambodian Forest Defenders at Risk for Exposing Illegal Logging The lush forests that have long sustained Cambodia’s Indigenous people have steadily fallen to...
2nd Jun 2025
6

Cambodian Forest Defenders at Risk for Exposing Illegal Logging

from Yale E360 [alt+shift+b] in science

2nd Jun 2025
The lush forests that have long sustained Cambodia’s Indigenous people have steadily fallen to illicit logging. Now, community members face intimidation and risk arrest as they patrol their forests to document the losses and try to push the government to stop the cutting. Read...
2024 Healthcare Predictions, Out-Of-Pocket Style | Out-Of-Pocket I'm not a fortune teller, I'm a fortune, teller
12th Dec 2023
50

2024 Healthcare Predictions, Out-Of-Pocket Style | Out-Of-Pocket

from Out-of-Pocket Blog [alt+shift+b] in science

12th Dec 2023
I'm not a fortune teller, I'm a fortune, teller
How Amsterdam invented the fire department In the seventeenth century, Amsterdam was likely the wealthiest city in the world. Global trade and...
1st Jul 2026
1

How Amsterdam invented the fire department

from Works in Progress RSS Feed [alt+shift+b] in science

1st Jul 2026
In the seventeenth century, Amsterdam was likely the wealthiest city in the world. Global trade and local industry financed its artistic masterpieces and furnished the abundant foods and household goods that Dutch painters immortalized in still lifes and domestic scenes. But...
Lofty Ambitions One summer day in 1933, in a brief pocket of time between the two World Wars, a British man named...
14th Dec 2022
34

Lofty Ambitions

from Damn Interesting [alt+shift+b] in science

14th Dec 2022
One summer day in 1933, in a brief pocket of time between the two World Wars, a British man named Maurice Wilson clutched the stick of his tiny, open air biplane and watched his fuel gauge dwindle. He had only learned to fly two months earlier, but inexperience was not his...
Why AI agents aren’t adopted widely Hint: managing someone is actually hard, and most times not worth it. Most people don’t use AI...
5th Aug 2026
1

Why AI agents aren’t adopted widely

from Inverted Passion [alt+shift+b] in science

5th Aug 2026
Hint: managing someone is actually hard, and most times not worth it. Most people don’t use AI agents daily because delegation (to another human) is a learned skill. Using AI agents is actually a lot like doing natural language programming: specifying requirements, verifying...
Fossil DNA Reveals New Twists in Modern Human Origins Modern humans and more ancient hominins interbred many times throughout Eurasia and Africa, and the...
13th Aug 2020
1

Fossil DNA Reveals New Twists in Modern Human Origins

from The Quanta Podcast [alt+shift+b] in science

13th Aug 2020
Modern humans and more ancient hominins interbred many times throughout Eurasia and Africa, and the genetic flow went both ways. The post Fossil DNA Reveals New Twists in Modern Human Origins first appeared on Quanta Magazine
Adrian Hon: A History of the Future in 100 Objects ### Future artifacts Speaking from 02082, Hon described 5 (of 100) objects and events from this...
17th Jul 2014
1

Adrian Hon: A History of the Future in 100 Objects

from Long Now [alt+shift+b] in science

17th Jul 2014
### Future artifacts Speaking from 02082, Hon described 5 (of 100) objects and events from this century’s history he felt most strongly evoked the astonishing trends that have transformed humanity in the past 8 decades. Not all developments proved to be positive. One such was...
Paul Ehrlich: The Dominant Animal: Human Evolution and the Environment ### Becoming a Benign Dominant To track how humans became Earth's dominant animal, Ehrlich began...
28th Jun 2008
1
28th Jun 2008
### Becoming a Benign Dominant To track how humans became Earth's dominant animal, Ehrlich began with a photo of a tarsier in a tree. The little primate had a predator's binocular vision and an insect-grabber's fingers. When (possibly) climate change drove some primates out of...
1st Apr 2025
Two of My Science-Fiction Stories Published in May View this email in your browser A Change of Pace from Astronomy News  As you may know, I have been...
2nd Jun 2025
37

Two of My Science-Fiction Stories Published in May

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

2nd Jun 2025
View this email in your browser A Change of Pace from Astronomy News  As you may know, I have been writing science-fiction stories based on good astronomy as my retirement project.  After a good number of rejections from the finest sci-fi magazines the world over, I am now...
Pioneer 3: JPL’s First Moonshot Attempt With the new push by the United States and other space faring powers to renew the exploration of the...
6th Dec 2022
47

Pioneer 3: JPL’s First Moonshot Attempt

from Drew Ex Machina [alt+shift+b] in science

6th Dec 2022
With the new push by the United States and other space faring powers to renew the exploration of the Moon, miniaturized spacecraft have been made part […]
Getting To Know Rogue Planets In our Earthling minds, planets exist in solar systems with a Sun in the middle and objects large...
11th Aug 2023
47

Getting To Know Rogue Planets

from Many Worlds [alt+shift+b] in science

11th Aug 2023
In our Earthling minds, planets exist in solar systems with a Sun in the middle and objects large and small orbiting around it.   This is hardly surprising since planets are pretty much exclusively illustrated in solar systems and, until the onset of the 21st century, no other...
First Pictures: Earthrise from Apollo 8 – December 24, 1968 The year 1968 was a tumultuous one in the US with many political and cultural changes punctuated by...
24th Dec 2023
74

First Pictures: Earthrise from Apollo 8 – December 24, 1968

from Drew Ex Machina [alt+shift+b] in science

24th Dec 2023
The year 1968 was a tumultuous one in the US with many political and cultural changes punctuated by the assassination of prominent public figures, violent protests […]
How This Record Company Engineer Invented the CT Scanner The inspiration for computed tomography (CT) came from a chance conversation that research engineer...
12th Jan 2023
53

How This Record Company Engineer Invented the CT Scanner

from IEEE Spectrum [alt+shift+b] in science

12th Jan 2023
The inspiration for computed tomography (CT) came from a chance conversation that research engineer Godfrey Hounsfield had with a doctor while on vacation in the 1960s. The physician complained that X-ray images of the brain were too grainy and only two-dimensional. Hounsfield...
It took me seven months to get my baby an Australian passport I’m an Australian father of four, living in the US. Something of a corner case. Nevertheless,...
a week ago
2

It took me seven months to get my baby an Australian passport

from Casey Handmer's blog [alt+shift+b] in science

a week ago
I’m an Australian father of four, living in the US. Something of a corner case. Nevertheless, getting my kids Australian citizenship by descent, and then Australian passports so we can fly home legally, has kicked off a carnival of errors with a very dark side. Australia is...
Do AI Models Agree On How They Encode Reality? In the allegory of Plato’s cave, prisoners see the world only through shadows. Extending this...
3rd Feb 2026
1

Do AI Models Agree On How They Encode Reality?

from The Quanta Podcast [alt+shift+b] in science

3rd Feb 2026
In the allegory of Plato’s cave, prisoners see the world only through shadows. Extending this metaphor to AI, AI models are the prisoners and the shadows are streams of data. Are all models converging on a singular representation of reality? On this week’s episode of The Quanta...
14,000 Photos of Army Uniforms and Rations from the 70s and 80s An incredible archive of 14,000 photos of Army uniforms, military gear and rations from the 70s and...
20th Nov 2024
123

14,000 Photos of Army Uniforms and Rations from the 70s and 80s

from Beautiful Public Data [alt+shift+b] in science

20th Nov 2024
An incredible archive of 14,000 photos of Army uniforms, military gear and rations from the 70s and 80s.
Warm Countries’ Poverty & Mountains: Responses to Your Comments Geographic arguments against the theory: Switzerland, Austria, Colorado, India, Cambodia, Indonesia,...
1st Oct 2025
1

Warm Countries’ Poverty & Mountains: Responses to Your Comments

from Uncharted Territories [alt+shift+b] in science

1st Oct 2025
Geographic arguments against the theory: Switzerland, Austria, Colorado, India, Cambodia, Indonesia, China…Has race had any role in warm countries’ poverty?Does this disregard colonialism?
The Institute Behind Taiwan’s Chip Dominance TSMC (and most of Taiwan’s chip industry) spun out of one government research institute. How did...
16th Mar 2026
1

The Institute Behind Taiwan’s Chip Dominance

from Asterisk [alt+shift+b] in science

16th Mar 2026
TSMC (and most of Taiwan’s chip industry) spun out of one government research institute. How did ITRI implement one of the most successful industrial policy programs of all time?
After Seven Years Away Exploring an Asteroid, OSIRIS-REx is Landing Soon with Precious Samples Bits of pebbles and dust from the asteriod Bennu that were collected during the long journey of the...
11th Sep 2023
48
11th Sep 2023
Bits of pebbles and dust from the asteriod Bennu that were collected during the long journey of the OSIRIS-REx spacecraft should be landing in the Utah desert later this month. The delivery will be a first for NASA — its first sample return from an asteroid and one of a very...
Why Did Life Move to Land? For the View The ancient creatures who first crawled onto land may have been lured by the informational benefit...
6th Apr 2017
1

Why Did Life Move to Land? For the View

from The Quanta Podcast [alt+shift+b] in science

6th Apr 2017
The ancient creatures who first crawled onto land may have been lured by the informational benefit that comes from seeing through air. The post Why Did Life Move to Land? For the View first appeared on Quanta Magazine
Rachel Sussman: The World's Oldest Living Organisms ### The Missing Science of Biological Longevity Creative photographer Sussman showed beautiful...
16th Nov 2010
1

Rachel Sussman: The World's Oldest Living Organisms

from Long Now [alt+shift+b] in science

16th Nov 2010
### The Missing Science of Biological Longevity Creative photographer Sussman showed beautiful slides of very elderly organisms. The captions were as crucial as the images---naming the species, the place, and the approximate age. You can see many of them here:...
The bad science behind expensive nuclear How a dubious theory of radiation damage based on fruit flies and a secretive weapons testing...
27th May 2025
1

The bad science behind expensive nuclear

from Works in Progress RSS Feed [alt+shift+b] in science

27th May 2025
How a dubious theory of radiation damage based on fruit flies and a secretive weapons testing program came to be – and why its time may now be up.
Quick Hinge Health S-1 Thoughts | Out-Of-Pocket This episode of Out-Of-Pocket is brought to you by…
3rd Apr 2025
65

Quick Hinge Health S-1 Thoughts | Out-Of-Pocket

from Out-of-Pocket Blog [alt+shift+b] in science

3rd Apr 2025
This episode of Out-Of-Pocket is brought to you by…
Why experiments are considered gold standard for answering causal questions In this blog post, I will briefly explain why experimental designs are considered so valuable by...
7th Aug 2025
1

Why experiments are considered gold standard for answering causal questions

from Peder M. Isager [alt+shift+b] in science

7th Aug 2025
In this blog post, I will briefly explain why experimental designs are considered so valuable by scientists and why we often insist that randomized experiments are necessary for answering causal questions. I will use a practical example to illustrate this point. If you’re new to...
23 lessons you will learn living in a very snowy place 6. Snow is heavier than you think. You might think physical strength is useful for lots of things,...
22nd Jan 2026
5

23 lessons you will learn living in a very snowy place

from Eukaryote Writes Blog [alt+shift+b] in science

22nd Jan 2026
6. Snow is heavier than you think. You might think physical strength is useful for lots of things, like overall health or familiar household tasks or picking up dudes (literally or metaphorically.) But actually, the main thing physical strength is useful for is letting you...
Webb’s Jupiter So this is “false color” becuase it is infrared (like all Webb images) and made from only two...
23rd Aug 2022
45

Webb’s Jupiter

from Wanderingspace [alt+shift+b] in science

23rd Aug 2022
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...
A truly incredible fact about the number 37 So I was on math stackexchange the other day, and I saw a cute post looking for a book which lists,...
8th Nov 2023
42

A truly incredible fact about the number 37

from Chris Grossack's Blog [alt+shift+b] in science

8th Nov 2023
So I was on math stackexchange the other day, and I saw a cute post looking for a book which lists, for many many integers, facts that Ramanujan could have told Hardy if he’d taken a cab other than 1729. A few days ago OP answered their own question, saying that the book in...
The Making of an Elite: Japanese Christians Why are Japanese elites so likely to be Christian when Japan is a 99% non-Christian country?
7th Nov 2025
1

The Making of an Elite: Japanese Christians

from Cremieux Recueil [alt+shift+b] in science

7th Nov 2025
Why are Japanese elites so likely to be Christian when Japan is a 99% non-Christian country?
Esther Dyson: The Short Now: What Addiction, Day Trading, and Most of Society’s Ills Have in Common Long Now board member Esther Dyson shares her ongoing work to move communities away from short-term...
9th Jan 2020
1
9th Jan 2020
Long Now board member Esther Dyson shares her ongoing work to move communities away from short-term thinking and into health. In conversation with previous Interval speaker [Kara Platoni](http://www.karaplatoni.com/), she discusses how short-term desire is addiction, affecting...
Ethernet is Still Going Strong After 50 Years The Xerox Palo Alto Research Center in California has spawned many pioneering computer technologies...
16th Nov 2023
69

Ethernet is Still Going Strong After 50 Years

from IEEE Spectrum [alt+shift+b] in science

16th Nov 2023
The Xerox Palo Alto Research Center in California has spawned many pioneering computer technologies including the Alto—the first personal computer to use a graphical user interface—and the first laser printer. The PARC facility also is known for the invention of Ethernet, a...
Powering the Mars base This post is part of the series on space topics. This post is not the last word on this topic. The...
5th Nov 2024
68

Powering the Mars base

from Casey Handmer's blog [alt+shift+b] in science

5th Nov 2024
This post is part of the series on space topics. This post is not the last word on this topic. The usual caveats apply. I’m curious if you have strong opinions on different fuel mixes. A growing Mars base has a prodigious need for power. I’ve previously written two posts on...
Can patients be good healthcare shoppers? | Out-Of-Pocket Should their be limits to patient agency?
8th Aug 2024
91

Can patients be good healthcare shoppers? | Out-Of-Pocket

from Out-of-Pocket Blog [alt+shift+b] in science

8th Aug 2024
Should their be limits to patient agency?
The bad science behind expensive nuclear How a dubious theory of radiation damage based on fruit flies and a secretive weapons testing...
27th May 2025
1

The bad science behind expensive nuclear

from Works in Progress RSS Feed [alt+shift+b] in science

27th May 2025
How a dubious theory of radiation damage based on fruit flies and a secretive weapons testing program came to be – and why its time may now be up.
In Decade Since Paris Agreement, Climate Outlook Has Improved Dramatically A new report finds that the world is headed for around 2.8 degrees C of warming by the end of this...
3rd Nov 2025
13
3rd Nov 2025
A new report finds that the world is headed for around 2.8 degrees C of warming by the end of this century, far less than was forecast before the Paris Climate Agreement. Still, countries remain far off track from the international target of 2 degrees C. Read more on E360 →
How Diplomats See the World Inside the boring-by-design U.S. fact-checking machine.
4th Aug 2026
1

How Diplomats See the World

from Asterisk [alt+shift+b] in science

4th Aug 2026
Inside the boring-by-design U.S. fact-checking machine.
A Month In Northern Peru, Part 10: The Owlet Lodge (February 11 and 12, 2024) February 11, 2024 Laura and I were looking forward to our one-night visit to the Owlet Lodge. Up to...
20th Jul 2024
27

A Month In Northern Peru, Part 10: The Owlet Lodge (February 11 and 12, 2024)

from Explorations of an Ecologist [alt+shift+b] in science

20th Jul 2024
February 11, 2024 Laura and I were looking forward to our one-night visit to the Owlet Lodge. Up to this point we had only stayed at cheap hotels, while we had also eaten simply, with at least two meals each day consisting of sandwiches/snacks that we prepared. For once, someone...
Dominican Republic, October 2025: Mountain Endemics At Zapotén Zapotén is a legendary birding area in southwestern Dominican Republic quite close to the Haiti...
1st Nov 2025
10

Dominican Republic, October 2025: Mountain Endemics At Zapotén

from Explorations of an Ecologist [alt+shift+b] in science

1st Nov 2025
Zapotén is a legendary birding area in southwestern Dominican Republic quite close to the Haiti border, and it is a must-visit site for any birder on Hispaniola. This rough track climbs high into the Sierra de Bahoruco, a beautiful mountain range cloaked in pine and broadleaf...
George Dyson, Freeman Dyson, & Esther Dyson: The Difficulty of Looking Far Ahead ### Finessing the future Instead of one podium there were four chairs on the stage of Wednesday's...
6th Oct 2005
1
6th Oct 2005
### Finessing the future Instead of one podium there were four chairs on the stage of Wednesday's seminar. In three seats, three Dysons: Esther, George and Freeman. They were appearing together on stage for the first time. The fourth held Stewart Brand who led the three through...
How to Turn a Philanderer Into a Father What your dad has in common with the African striped mouse.
yesterday
1

How to Turn a Philanderer Into a Father

from Asterisk [alt+shift+b] in science

yesterday
What your dad has in common with the African striped mouse.
OSIRIS-REX Leaves Bennu The OSIRIS-REX mission in on a two year trajectory back to Earth after capturing fragments of the...
12th May 2021
41

OSIRIS-REX Leaves Bennu

from Wanderingspace [alt+shift+b] in science

12th May 2021
The OSIRIS-REX mission in on a two year trajectory back to Earth after capturing fragments of the near Earth asteroid Bennu after successfully executing a sample touchdown last fall. [LINK] The sampling of of the asteroid’s surface is shown above.
Smart Swarms Seek New Ways to Cooperate New algorithms show how swarms of very simple robots can be made to work together as a group. ...
27th Sep 2018
1

Smart Swarms Seek New Ways to Cooperate

from The Quanta Podcast [alt+shift+b] in science

27th Sep 2018
New algorithms show how swarms of very simple robots can be made to work together as a group. The post Smart Swarms Seek New Ways to Cooperate first appeared on Quanta Magazine
Pushing the Envelope As is often the case with people in dangerous professions, the Apollo astronauts found that life...
15th Apr 2021
38

Pushing the Envelope

from Damn Interesting [alt+shift+b] in science

15th Apr 2021
As is often the case with people in dangerous professions, the Apollo astronauts found that life insurance policies were prohibitively expensive. Rather than pay the exorbitant insurance fees, the astronauts devised a system to ensure their wives and children would be financially...
London Inches Closer to Running Transit System Entirely on Renewable Power Under a new agreement, London will source enough solar power to run its light railway and tram...
1st Jul 2025
5
1st Jul 2025
Under a new agreement, London will source enough solar power to run its light railway and tram networks entirely on renewable energy. Read more on E360 →
The Last Egg Five more months until freshies...
9th Jun 2023
76

The Last Egg

from brr [alt+shift+b] in science

9th Jun 2023
Five more months until freshies...
Smalltalk Blew Steve Jobs’s Mind Late in 1979, Steve Jobs and other colleagues from Apple visited the Xerox Palo Alto Research Center...
1st Mar 2023
58

Smalltalk Blew Steve Jobs’s Mind

from IEEE Spectrum [alt+shift+b] in science

1st Mar 2023
Late in 1979, Steve Jobs and other colleagues from Apple visited the Xerox Palo Alto Research Center (PARC). There they were introduced to the experimental Alto computer and the Smalltalk language and computing environment, developed by Alan Kay’s Learning Research Group....
Think Linear Algebra I have published the first five chapters of Think Linear Algebra! You can read them here or follow...
22nd Sep 2025
19

Think Linear Algebra

from Probably Overthinking It [alt+shift+b] in science

22nd Sep 2025
I have published the first five chapters of Think Linear Algebra! You can read them here or follow these links to run the notebooks on Colab. Here are the chapters I have so far: Chapter 1: The Power of Linear AlgebraIntroduces matrix multiplication and eigenvectors through a...
Gavin Newsom & Stewart Brand: Cities and Time ### Sustainable Cities Mayor Newsom began with how moved he was by hosting the UN's World...
9th Apr 2009
1

Gavin Newsom & Stewart Brand: Cities and Time

from Long Now [alt+shift+b] in science

9th Apr 2009
### Sustainable Cities Mayor Newsom began with how moved he was by hosting the UN's World Environment Day in San Francisco in 2005. For that event, which was called "Green Cities - Plan for the Planet!", he invited 120 mayors from around the world. Days of intense discussion...
It's all a blur If you follow information security discussions on the internet, you might have heard that blurring...
6th Feb 2026
1

It's all a blur

from lcamtuf’s thing [alt+shift+b] in science

6th Feb 2026
If you follow information security discussions on the internet, you might have heard that blurring an image is not a good way of redacting its contents.
Haunted by the ghosts of materialism Is philosophy real? We sent our correspondent to find out.
3rd Oct 2026
1

Haunted by the ghosts of materialism

from lcamtuf’s thing [alt+shift+b] in science

3rd Oct 2026
Is philosophy real? We sent our correspondent to find out.
Niall Ferguson: Networks and Power “This time is different.” Historians: “Ha.” “The Net is net beneficial.” Historian Niall...
13th Dec 2018
1

Niall Ferguson: Networks and Power

from Long Now [alt+shift+b] in science

13th Dec 2018
“This time is different.” Historians: “Ha.” “The Net is net beneficial.” Historian Niall Ferguson: “Globalization is in crisis. Populism is on the march. Authoritarian states are ascendant. Technology meanwhile marches inexorably ahead, threatening to render most human beings...
Where Do Those Undergraduate Divisibility Problems Come From? Oftentimes in your “intro to proofs” class or your first “discrete math” class or something...
16th Jan 2025
73

Where Do Those Undergraduate Divisibility Problems Come From?

from Chris Grossack's Blog [alt+shift+b] in science

16th Jan 2025
Oftentimes in your “intro to proofs” class or your first “discrete math” class or something similar, you’ll be shown problems of the form “prove that for $n^6 + n^3 + 2n^2 + 2n$ is a multiple of $6$ for every $n$”… But where do these problems come from? And have you ever...
The Soul of the Heart Nebula A spectacular emission Nebula, the Heart Nebula is one of the classics of Northern Hemisphere...
5th Nov 2022
57

The Soul of the Heart Nebula

from Light from Space [alt+shift+b] in science

5th Nov 2022
A spectacular emission Nebula, the Heart Nebula is one of the classics of Northern Hemisphere amateury astronomy. In the gallery below, I've highlighted 3 very different areas of the image: Left: Planetary Nebula WeBo-1 Middle: Melotte 15 in the... heart of the Heart...
The Illogic of Nuclear Escalation How much is enough? It’s the most basic question in the nuclear arms race. For over sixty years, few...
1st Nov 2022
27

The Illogic of Nuclear Escalation

from Asterisk [alt+shift+b] in science

1st Nov 2022
How much is enough? It’s the most basic question in the nuclear arms race. For over sixty years, few have asked it, and even fewer have received an answer.
Your Allergies Are Probably Fake You might be avoiding medications that don't do anything to you
4th Feb 2026
2

Your Allergies Are Probably Fake

from Cremieux Recueil [alt+shift+b] in science

4th Feb 2026
You might be avoiding medications that don't do anything to you
John Preskill receives 2025 Quantum Leadership Award The 2025 Quantum Leadership Awards were announced at the Quantum World Congress on 18 September...
18th Sep 2025
33

John Preskill receives 2025 Quantum Leadership Award

from Quantum Frontiers [alt+shift+b] in science

18th Sep 2025
The 2025 Quantum Leadership Awards were announced at the Quantum World Congress on 18 September 2025. Upon receiving the Academic Pioneer of the Year Award, John Preskill made these remarks. I’m enormously excited and honored to receive this Quantum Leadership … Continue reading...
Talk - Where Are The Open Sets? I was invited to give a talk at HoTTEST 2022, and was more than happy to accept! Ever since I was...
6th Oct 2022
41

Talk - Where Are The Open Sets?

from Chris Grossack's Blog [alt+shift+b] in science

6th Oct 2022
I was invited to give a talk at HoTTEST 2022, and was more than happy to accept! Ever since I was first learning HoTT I was curious how we could be sure that theorems in HoTT give us corresponding theorems in “classical” homotopy theory. Earlier this summer I spent a lot of...
Annual Nobel speculation thread It’s that time of year again.  The physics Nobel will be announced next Tuesday, and the chemistry...
1st Oct 2025
1

Annual Nobel speculation thread

from nanoscale views [alt+shift+b] in science

1st Oct 2025
It’s that time of year again.  The physics Nobel will be announced next Tuesday, and the chemistry prize on Wednesday.  Who will it be this time?  Please speculate in the comments.  As is my annual futile tradition, I will put forward that the physics prize could...
The Real Risk of AI Artificial Intelligence (AI) is unavoidable. It’s now a part of our daily lives as it has been...
7th Jul 2025
38

The Real Risk of AI

from NeuroLogica Blog [alt+shift+b] in science

7th Jul 2025
Artificial Intelligence (AI) is unavoidable. It’s now a part of our daily lives as it has been steadily infiltrating the technology we use every day, whether you realize it or not. I remain somewhat in the middle in terms of the hype-to-technological-miracle spectrum. I don’t...
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