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SLS is still a national disgrace Four years ago, unable to find a comprehensive summary of the ongoing abject failure known as the...
2nd Oct 2024
51

SLS is still a national disgrace

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

2nd Oct 2024
Four years ago, unable to find a comprehensive summary of the ongoing abject failure known as the NASA SLS (Space Launch System), I wrote one. If you’re unfamiliar with the topic, you should read it first.  It is hard to …
Brightest-Ever Space Explosion Reveals Possible Hints of Dark Matter A recent gamma-ray burst known as the BOAT — “brightest of all time” — appears to have produced a...
1st Mar 2023
1

Brightest-Ever Space Explosion Reveals Possible Hints of Dark Matter

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

1st Mar 2023
A recent gamma-ray burst known as the BOAT — “brightest of all time” — appears to have produced a high-energy particle that shouldn’t exist. For some, dark matter provides the explanation. Read more at QuantaMagazine.org. Music is “Pulse” by Geographer.
Brain Chemical Helps Signal to Neurons When to Start a Movement Dopamine, a neurochemical often associated with reward behavior, also seems to help organize...
6th Jul 2022
1

Brain Chemical Helps Signal to Neurons When to Start a Movement

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

6th Jul 2022
Dopamine, a neurochemical often associated with reward behavior, also seems to help organize precisely when the brain initiates movements. It’s the latest revelation about the power of neuromodulators. Read more at quantamagazine.org. Music is “Pulse” by Geographer.
A Movie about a Galaxy Far, Far Away & Long, Long Ago (from Webb Telescope) Explains a new movie of distant galaxies and remote time from the Webb Telescope. The post A Movie...
19th Jul 2023
27

A Movie about a Galaxy Far, Far Away & Long, Long Ago (from Webb Telescope)

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

19th Jul 2023
Explains a new movie of distant galaxies and remote time from the Webb Telescope. The post A Movie about a Galaxy Far, Far Away & Long, Long Ago (from Webb Telescope) appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
Watt lies beneath The earth’s core is hot. So hot, that if we drilled deep enough, we could power the world millions...
15th Nov 2023
1

Watt lies beneath

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

15th Nov 2023
The earth’s core is hot. So hot, that if we drilled deep enough, we could power the world millions of times over with cheap, clean energy, supporting renewables when the wind isn’t blowing and the sun isn’t shining. But getting there is tough.
The Race Question As a scientific concept – does race exist? Is it a useful construct, or is it more misleading than...
5th May 2025
40

The Race Question

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

5th May 2025
As a scientific concept – does race exist? Is it a useful construct, or is it more misleading than useful? I wrote about this question in 2016, and my thinking has evolved a bit since then. My bottom line conclusion has not changed – the answer is, it depends. There is no fully...
The Unlimited Horizon, part 2 Previously: The Unlimited Horizon, part 1. Is there really that much more progress to be made in the...
27th Aug 2025
1

The Unlimited Horizon, part 2

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

27th Aug 2025
Previously: The Unlimited Horizon, part 1. Is there really that much more progress to be made in the future? How many problems are left to solve? How much better could life really get? After all, we are pretty comfortable today. We have electricity, clean running water, heating...
How Poor Maintenance Loses Wars: 1973, Israel Maintains A new section from Stewart Brand's Maintenance on Books in Progress
5th Oct 2023
56

How Poor Maintenance Loses Wars: 1973, Israel Maintains

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

5th Oct 2023
A new section from Stewart Brand's Maintenance on Books in Progress
What I’ve been reading, November 2023 A ~monthly feature. Recent blog posts and news stories are generally omitted; you can find them in...
7th Nov 2023
60

What I’ve been reading, November 2023

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

7th Nov 2023
A ~monthly feature. Recent blog posts and news stories are generally omitted; you can find them in my links digests. All emphasis in bold in the quotes below was added by me. Books Finished Lynn White, Medieval Technology and Social Change (1962). Last time I talked about the...
Brief items - Static electricity, quantum geometry, Hubbard model, + news It's been a busy time that has cut into my blogging, but I wanted to point out some links from the...
8th Aug 2025
1

Brief items - Static electricity, quantum geometry, Hubbard model, + news

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

8th Aug 2025
It's been a busy time that has cut into my blogging, but I wanted to point out some links from the past couple of weeks. Physics Today has a cover article this past issue about what is colloquially known as static electricity, but what is more technically described as...
Notes on the Fermi Paradox I recently realized I hadn’t written much in this blog about the Fermi Paradox, though I do write...
3rd Mar 2026
1

Notes on the Fermi Paradox

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

3rd Mar 2026
I recently realized I hadn’t written much in this blog about the Fermi Paradox, though I do write about it elsewhere. So here is a quick note. The Fermi Paradox, sometimes paraphrased as “where are they?” is a question about the apparent lack of intelligent alien life in the...
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...
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
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:...
URANUS FROM THE JAMES WEBB SPACE TELESCOPE This is not natural light, nothing is from Webb. The infrared image combines data from two filters...
21st Jul 2023
37

URANUS FROM THE JAMES WEBB SPACE TELESCOPE

from Wanderingspace [alt+shift+b] in science

21st Jul 2023
This is not natural light, nothing is from Webb. The infrared image combines data from two filters which are shown in blue and orange,. The planet displays a blue hue in the resulting representative-color image which is similar to the planet’s actual color. But in reality Uranus...
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 ...
19th May 2025
1

The Laser Revolution Part I: Megawatt beams to the skies

from ToughSF [alt+shift+b] in science

19th May 2025
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...
A Cold War Kit for Surviving a Nuclear Attack On 29 August 1949, the Soviet Union successfully tested its first nuclear weapon. Over the next year...
1st Aug 2025
47

A Cold War Kit for Surviving a Nuclear Attack

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

1st Aug 2025
On 29 August 1949, the Soviet Union successfully tested its first nuclear weapon. Over the next year and a half, U.S. President Harry S. Truman resurrected the Office of Civilian Defense (which had been abolished at the end of World War II) and signed into law the Federal Civil...
The New Laws of Explosive Networks Researchers are uncovering the hidden laws that reveal how the Internet grows, how viruses spread,...
30th Jul 2015
1

The New Laws of Explosive Networks

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

30th Jul 2015
Researchers are uncovering the hidden laws that reveal how the Internet grows, how viruses spread, and how financial bubbles burst. The post The New Laws of Explosive Networks first appeared on Quanta Magazine
A (quantum) complex legacy: Part deux I didn’t fancy the research suggestion emailed by my PhD advisor. A 2016 email from John Preskill...
20th Feb 2023
63

A (quantum) complex legacy: Part deux

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

20th Feb 2023
I didn’t fancy the research suggestion emailed by my PhD advisor. A 2016 email from John Preskill led to my publishing a paper about quantum complexity in 2022, as I explained in last month’s blog post. But I didn’t explain … Continue reading →
Euclid Space Telescope Delivers Great Images The first images are coming in from the new Euclid Space Telescope and they are spectacular. The...
8th Nov 2023
42

Euclid Space Telescope Delivers Great Images

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

8th Nov 2023
The first images are coming in from the new Euclid Space Telescope and they are spectacular. The post Euclid Space Telescope Delivers Great Images appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
1st Apr 2025
The Fundamental Tension at the Heart of Math We tend to think of math as all about logic and rigor. But what “rigor” actually means has been...
7th Apr 2026
1

The Fundamental Tension at the Heart of Math

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

7th Apr 2026
We tend to think of math as all about logic and rigor. But what “rigor” actually means has been shaken up quite a few times over the past few centuries. The newest attempt to formalize math comes in the form of the computer program Lean. Mathematicians have mixed feelings. On...
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 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 ›
Did Unions End Long Work Hours? Is it growth or organized labor that's more responsible for giving us shorter workdays?
4th Sep 2024
37

Did Unions End Long Work Hours?

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

4th Sep 2024
Is it growth or organized labor that's more responsible for giving us shorter workdays?
The Makeup of Red Dwarf Solar Systems May Seriously Limit the Formation of Habitable Planets Jupiter is often described as the “big brother” planet of our solar system that made the formation...
7th Jun 2023
38
7th Jun 2023
Jupiter is often described as the “big brother” planet of our solar system that made the formation and evolution of Earth possible. In the early days of the solar system, massive Jupiter helped the planet grow rapidly while serving as a gravity well that shielded the planet from...
Interspecies Hybrids Play a Vital Role in Evolution Hybrids, once treated as biological misfits, play a vital role in the evolution of many animal...
18th Jan 2018
1

Interspecies Hybrids Play a Vital Role in Evolution

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

18th Jan 2018
Hybrids, once treated as biological misfits, play a vital role in the evolution of many animal species. Now conservationists are trying to reconcile that truth with policies. The post Interspecies Hybrids Play a Vital Role in Evolution first appeared on Quanta...
US Government UFO (UAP) Footage For decades, the public suspected that the US Government was hiding secret intelligence about UFOs —...
10th Feb 2025
72

US Government UFO (UAP) Footage

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

10th Feb 2025
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.
The road from serfdom Unwinding Russian serfdom took half a century. To eventually do it in the face of powerful...
16th Feb 2024
1

The road from serfdom

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

16th Feb 2024
Unwinding Russian serfdom took half a century. To eventually do it in the face of powerful opposition took a remarkable approach that let peasants vote themselves into freedom.
1,000 Photos of Dolphin Fins Scars, scratches and wounds abound in these photos as encounters with unknown creatures and boat...
10th Apr 2023
157

1,000 Photos of Dolphin Fins

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

10th Apr 2023
Scars, scratches and wounds abound in these photos as encounters with unknown creatures and boat propellers leave their marks, imprinting a story of close escapes and cheating death.
Every grain of rice As climate change threatens crop yields, we need a second Green Revolution – one that, this time, is...
22nd May 2023
1

Every grain of rice

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

22nd May 2023
As climate change threatens crop yields, we need a second Green Revolution – one that, this time, is driven by genetic engineering.
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...
New Life Found That Lives Off Electricity Scientists have figured out how microbes can suck energy from rocks. Such lifeforms might be more...
7th Jul 2016
1

New Life Found That Lives Off Electricity

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

7th Jul 2016
Scientists have figured out how microbes can suck energy from rocks. Such lifeforms might be more widespread than anyone anticipated. The post New Life Found That Lives Off Electricity first appeared on Quanta Magazine
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
What’s Coming in the Sky in 2026? We review what's coming in the sky and in space exploration for 2026 The post What’s Coming in the...
11th Jan 2026
1

What’s Coming in the Sky in 2026?

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

11th Jan 2026
We review what's coming in the sky and in space exploration for 2026 The post What’s Coming in the Sky in 2026? appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
Eight highlights from publishing a science book for the general public What’s it like to publish a book? I’ve faced the question again and again this year, as my book...
19th Dec 2022
55

Eight highlights from publishing a science book for the general public

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

19th Dec 2022
What’s it like to publish a book? I’ve faced the question again and again this year, as my book Quantum Steampunk hit bookshelves in April. Two responses suggest themselves. On the one hand, I channel the Beatles: It’s a hard … Continue reading →
Issue 16: I dream of genes Plus: how humans are outdoing nature's shiniest creations; the history of measuring price rises; and...
3rd Sep 2024
84

Issue 16: I dream of genes

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

3rd Sep 2024
Plus: how humans are outdoing nature's shiniest creations; the history of measuring price rises; and how America's favourite type of coffee got really, really good.
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.
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...
The Monty Hall Problem, a side-by-side simulation I saw a cool version of the Monty Hall game here recently: https://monty.donk.systems. This is...
1st Jan 2026
1

The Monty Hall Problem, a side-by-side simulation

from pcloadletter [alt+shift+b] in science

1st Jan 2026
I saw a cool version of the Monty Hall game here recently: https://monty.donk.systems. This is really cool! But I had an itch I wanted to scratch: rather than manually test out the probabilities, I wanted to run two games side-by-side: one where a switch happened and one where a...
"You Couldn't Replicate Our Study Because You're Ugly" Attractiveness rating studies shouldn't be taken too seriously
3rd Dec 2024
53

"You Couldn't Replicate Our Study Because You're Ugly"

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

3rd Dec 2024
Attractiveness rating studies shouldn't be taken too seriously
What I’ve been reading, September 2023 A quasi-monthly feature. Recent blog posts and news stories are generally omitted; you can find them...
6th Sep 2023
313

What I’ve been reading, September 2023

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

6th Sep 2023
A quasi-monthly feature. Recent blog posts and news stories are generally omitted; you can find them in my links digests. I’ve been busy helping to choose the first cohort of our blogging fellowship, so my reading has been relatively light. All emphasis in bold in the quotes...
Reproducibility in materials research, and an anecdote Yesterday I attended the 40th annual summer research colloquium of the Smalley-Curl Institute at...
8th Aug 2026
1

Reproducibility in materials research, and an anecdote

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

8th Aug 2026
Yesterday I attended the 40th annual summer research colloquium of the Smalley-Curl Institute at Rice, a fun internal conference that provides a great opportunity for undergrads (including visitors), graduate students, and a few postdocs to present their work.  The keynote...
Nicole’s guide to handling failure and rejection It’s happening.  Your inbox registers an email from the chair of a faculty-hiring committee. With...
21st May 2026
1

Nicole’s guide to handling failure and rejection

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

21st May 2026
It’s happening.  Your inbox registers an email from the chair of a faculty-hiring committee. With trembling fingers, you click on the message. “We’ve been grateful for the opportunity to learn about your work…The decision was very difficult…many highly qualified candidates…” …...
Notes on Progress: A tale of two particles Not all radioactivity is risky or harmful
5th Dec 2022
49

Notes on Progress: A tale of two particles

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

5th Dec 2022
Not all radioactivity is risky or harmful
Sam Harris: The View from the End of the World ### On necessary heresy With gentle demeanor and tight argument, Sam Harris carried an overflow...
10th Dec 2005
1

Sam Harris: The View from the End of the World

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

10th Dec 2005
### On necessary heresy With gentle demeanor and tight argument, Sam Harris carried an overflow audience into the core of one of the crucial issues of our time: What makes some religions lethal? How do they employ aggressive irrationality to justify threatening and controlling...
George P. Shultz: Perspective Perspective? No one has a longer or better-informed view of world affairs and America's role than...
2nd Aug 2018
1

George P. Shultz: Perspective

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

2nd Aug 2018
Perspective? No one has a longer or better-informed view of world affairs and America's role than George Shultz, now 97. (Henry Kissinger is only 95.) Secretary Shultz was a US Marine Captain in World War II. After becoming an economics professor at MIT and the University of...
The Perplexing Appeal of <i>The Telepathy Tapes</i> The Telepathy Tapes claims that autistic children have the ability to read minds. Where do their...
6th Nov 2025
1

The Perplexing Appeal of <i>The Telepathy Tapes</i>

from Asterisk [alt+shift+b] in science

6th Nov 2025
The Telepathy Tapes claims that autistic children have the ability to read minds. Where do their claims come from — and why do so many people believe them?
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...
Saul Griffith: Climate Change Recalculated ### The Terawatt World Engineer Griffith said he was going to make the connection between personal...
17th Jan 2009
1

Saul Griffith: Climate Change Recalculated

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

17th Jan 2009
### The Terawatt World Engineer Griffith said he was going to make the connection between personal actions and global climate change. To do that he's been analyzing his own life in extreme detail to figure out exactly how much energy he uses and what changes might reduce the...
Carl Zimmer: Viral Time ### What's time to a virus? "Everything about viruses is extreme," Zimmer began. The number of...
8th Jun 2011
1

Carl Zimmer: Viral Time

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

8th Jun 2011
### What's time to a virus? "Everything about viruses is extreme," Zimmer began. The number of viruses on Earth is estimated to be 1 followed by 31 zeroes. Small as they are, if you stacked them all up, the stack would reach 100 million light years. They are the planet's most...
Stuff you should have been taught in college but weren’t As part of my job running Terraform Industries, I get to build an amazing team of super smart...
4th Feb 2025
83

Stuff you should have been taught in college but weren’t

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

4th Feb 2025
As part of my job running Terraform Industries, I get to build an amazing team of super smart people, and that involves interviewing hundreds of people. Over time certain patterns have become obvious, but I remember when they weren’t obvious to me on the other side of the table!...
What’s a Chartist? Recently I heard the word “chartist” for the first time in my life (that I recall). And then later...
19th Nov 2024
17

What’s a Chartist?

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

19th Nov 2024
Recently I heard the word “chartist” for the first time in my life (that I recall). And then later the same day, I heard it again. So that raises two questions: To answer the second question first, it’s someone who supported chartism, which was “a working-class movement for...
Mixed model equivalence test using R and PANGEA How to calculate an equivalence test, and power for an equivalence test, for a fixed effect in a...
25th Nov 2019
1

Mixed model equivalence test using R and PANGEA

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

25th Nov 2019
How to calculate an equivalence test, and power for an equivalence test, for a fixed effect in a mixed effects model using R and PANGEA.
Issue 12: Houston, we have a solution Plus: How Mexico built its state, the causes of the Baby Boom, and the 141-year quest for a malaria...
7th Sep 2023
75

Issue 12: Houston, we have a solution

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

7th Sep 2023
Plus: How Mexico built its state, the causes of the Baby Boom, and the 141-year quest for a malaria vaccine.
The Fossil Footprint Nebula A rarely imaged target as it is very dim. This image took me over 50h of total exposure time. Total...
12th Jan 2024
72

The Fossil Footprint Nebula

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

12th Jan 2024
A rarely imaged target as it is very dim. This image took me over 50h of total exposure time. Total exposure time: 52h 40' Image resolution: 4,490 × 4,552px (0.96″/px) Shot from my driveway near Tucson, AZ in late 2023 Telescope: William Optics RedCat
Fakes: Not an Internet Thing, a Human Thing Every day, as the Internet becomes more indispensable to modern life, the drawbacks of deep...
15th Dec 2023
38

Fakes: Not an Internet Thing, a Human Thing

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

15th Dec 2023
Every day, as the Internet becomes more indispensable to modern life, the drawbacks of deep engagement with the virtual realm capture as much attention as the wide-ranging benefits. On the Internet, of course, anyone can in all too many forums pretty much say anything—regardless...
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...
The world of tomorrow When the future arrived, it felt… ordinary. What happened to the glamour of tomorrow?
2nd Jun 2025
26

The world of tomorrow

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

2nd Jun 2025
When the future arrived, it felt… ordinary. What happened to the glamour of tomorrow?
Cape Crozier A nearby field camp, and my first helicopter flight!
1st Dec 2022
52

Cape Crozier

from brr [alt+shift+b] in science

1st Dec 2022
A nearby field camp, and my first helicopter flight!
Notes on doing science and research I know it’s been awfully quiet here. I’ve not posted for a while. But I’ve been writing prolifically...
23rd Oct 2025
28

Notes on doing science and research

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

23rd Oct 2025
I know it’s been awfully quiet here. I’ve not posted for a while. But I’ve been writing prolifically somewhere else. Earlier this year, I started an AI lab called Lossfunk and that is what has kept me (happily) busy. We have a newsletter there called Lossfunk Letters where I...
Graduate Student's Side Project Proves Prime Number Conjecture Jared Duker Lichtman, 26, has proved a longstanding conjecture relating prime numbers to a broad...
14th Sep 2022
1

Graduate Student's Side Project Proves Prime Number Conjecture

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

14th Sep 2022
Jared Duker Lichtman, 26, has proved a longstanding conjecture relating prime numbers to a broad class of “primitive” sets. To his adviser, it came as a “complete shock.” Read more at quantamagazine.org. Music is “Thought Bot” by Audionautix.
How Value-Based Care Contracting Works with Accorded | Out-Of-Pocket With calculators and contracts you can see yourself
19th Sep 2023
29

How Value-Based Care Contracting Works with Accorded | Out-Of-Pocket

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

19th Sep 2023
With calculators and contracts you can see yourself
The great reinforcer Alongside all the successes of science in the Covid era, the pandemic has also sparked an outbreak...
8th Feb 2021
1

The great reinforcer

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

8th Feb 2021
Alongside all the successes of science in the Covid era, the pandemic has also sparked an outbreak of viral misinformation and sloppy research, revealing the glaring flaws in our scientific system.
Taking stock: some federal science news Some general science news:  The New York Times ran an interactive article this week that shows what...
6th Dec 2025
2

Taking stock: some federal science news

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

6th Dec 2025
Some general science news:  The New York Times ran an interactive article this week that shows what we all know.  This past year was a very bizarre funding environment.  The article focuses on NIH and NSF, but the major points are generalizable.  The combination of circumstances...
The failure of the land value tax Land value taxes are once again becoming a popular all-purpose solution to housing issues. But...
13th Mar 2025
1

The failure of the land value tax

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

13th Mar 2025
Land value taxes are once again becoming a popular all-purpose solution to housing issues. But implementing them in early 1900s Britain destroyed the then-dominant Liberal Party.
Octopus, solar & e-paper energy dashboards I built a custom energy dashboard for my house using this beautiful, 2-bit colour, e-paper display....
19th May 2025
1

Octopus, solar & e-paper energy dashboards

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

19th May 2025
I built a custom energy dashboard for my house using this beautiful, 2-bit colour, e-paper display. Hardware, software, data and design.
Preprint -- The RAAG Functor as a Categorical Embedding After almost a year of sitting on my hard drive, I finally had time in August to finish revising my...
5th Oct 2023
30

Preprint -- The RAAG Functor as a Categorical Embedding

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

5th Oct 2023
After almost a year of sitting on my hard drive, I finally had time in August to finish revising my new preprint on Right Angled Artin Groups (Raags). And in September I had time to put it on the arxiv for people to see! Within 24 hours I had an email from somebody who had...
Oxygen and Stem Cells May Have Reshaped Early Complex Animals An unlikely team offers a controversial hypothesis about what enabled animal life to get more...
3rd Jan 2019
1

Oxygen and Stem Cells May Have Reshaped Early Complex Animals

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

3rd Jan 2019
An unlikely team offers a controversial hypothesis about what enabled animal life to get more complex during the Cambrian explosion. The post Oxygen and Stem Cells May Have Reshaped Early Complex Animals first appeared on Quanta Magazine
How to build a crazy awesome Australian immigration system The Australian immigration system must exclude dickheads, bullshitters, and bludgers. This post has...
10th Jun 2026
2

How to build a crazy awesome Australian immigration system

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

10th Jun 2026
The Australian immigration system must exclude dickheads, bullshitters, and bludgers. This post has been inspired by Joe Walker’s recent set of three exemplary interviews (Martin Parkinson (former Treasury, author of 2023 migration review), Mark Cully (historian), Mike Pezzullo...
The Kingpin of Shanghai Respectable heads of state rarely admit to keeping company with gangsters. But in April 1927, about...
26th Aug 2021
78

The Kingpin of Shanghai

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

26th Aug 2021
Respectable heads of state rarely admit to keeping company with gangsters. But in April 1927, about 15 years after the collapse of the last imperial dynasty, Chiang Kai-shek and China were at a crossroads. Chiang had followed a murky path to leadership of the Chinese Nationalist...
Neal Stephenson: Neal Stephenson - Fall, or Dodge in Hell Neal Stephenson author of _Fall, or Dodge in Hell_ in conversation with Long Now Board Member, Kevin...
14th Aug 2019
1

Neal Stephenson: Neal Stephenson - Fall, or Dodge in Hell

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

14th Aug 2019
Neal Stephenson author of _Fall, or Dodge in Hell_ in conversation with Long Now Board Member, Kevin Kelly. Tickets included a signed copy of _Fall, or Dodge in Hell_. [_Fall, or Dodge in Hell_](https://www.harpercollins.com/9780062458711/fall-or-dodge-in-hell/) is pure,...
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.
6 Questions You Asked Yourself about Solar How fast will it take over, how fast are costs shrinking, why is it so cheap, what industries will...
2nd Nov 2024
43

6 Questions You Asked Yourself about Solar

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

2nd Nov 2024
How fast will it take over, how fast are costs shrinking, why is it so cheap, what industries will it birth, how much surface will it take up, where will it appear first?
(Ethically dubious) ways to give patients more choice | Out-Of-Pocket Do these ideas give you the ick? Or is there something interesting here
4th Sep 2025
31

(Ethically dubious) ways to give patients more choice | Out-Of-Pocket

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

4th Sep 2025
Do these ideas give you the ick? Or is there something interesting here
A Month In Northern Peru, Part 15: More From Explorama Lodge (February 20 - 21, 2024) February 20, 2024 A Great Potoo was the first bird I heard this morning shortly after my alarm went...
1st Feb 2025
49

A Month In Northern Peru, Part 15: More From Explorama Lodge (February 20 - 21, 2024)

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

1st Feb 2025
February 20, 2024 A Great Potoo was the first bird I heard this morning shortly after my alarm went off at 5:00 AM. It was going to be a good day.  At dinner the previous night Luis, Laura and I had come up with a plan for our full day at Explorama Lodge. We would begin by taking...
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...
Drew Endy: The iGEM Revolution ## Massively collaborative synthetic biology Natural genomes are nearly impossible to figure out,...
17th Sep 2014
1

Drew Endy: The iGEM Revolution

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

17th Sep 2014
## Massively collaborative synthetic biology Natural genomes are nearly impossible to figure out, Endy began, because they were evolved, not designed. Everything is context dependent, tangled, and often unique. So most biotech efforts become herculean. It cost $25 million to...
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...
Trust and Well-Being In a previous article, I claimed that Young adults are not very happy. Now the World Happiness...
3rd Apr 2026
1

Trust and Well-Being

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

3rd Apr 2026
In a previous article, I claimed that Young adults are not very happy. Now the World Happiness Report 2026 has confirmed that young people in North America and Western Europe are less happy than they were fifteen years ago, and less happy than previous generations. In this...
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...
Benjamin Barber: If Mayors Ruled the World ### City-based global governance Sovereign nation states have conspicuously failed to cooperate...
6th Jun 2012
1

Benjamin Barber: If Mayors Ruled the World

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

6th Jun 2012
### City-based global governance Sovereign nation states have conspicuously failed to cooperate well enough to deal with increasingly global problems such as climate change, environmental degradation, and organized crime, Barber said. Nations focus on their borders, which are...
Some stories from healthcare founders | Out-Of-Pocket Titles matter, you can change regulation, how M&A happens
5th Aug 2025
36

Some stories from healthcare founders | Out-Of-Pocket

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

5th Aug 2025
Titles matter, you can change regulation, how M&A happens
The story of Viktor Zhdanov Although Viktor Zhdanov’s name is little known today, he spearheaded one of the greatest projects in...
20th Aug 2020
1

The story of Viktor Zhdanov

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

20th Aug 2020
Although Viktor Zhdanov’s name is little known today, he spearheaded one of the greatest projects in history. Who was he and what did he do?
A Good Memory or a Bad One? One Brain Molecule Decides. When the brain encodes memories as positive or negative, one molecule determines which way they will...
4th Jan 2023
1

A Good Memory or a Bad One? One Brain Molecule Decides.

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

4th Jan 2023
When the brain encodes memories as positive or negative, one molecule determines which way they will go. Read more at QuantaMagazine.org. Music is “Retro” by Wayne Jones.
In Indonesia’s Rainforest, a Mega-Farm Project Is Plowing Ahead The Indonesian government is fast-tracking a massive agricultural project that is turning 7 million...
2nd Sep 2025
9

In Indonesia’s Rainforest, a Mega-Farm Project Is Plowing Ahead

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

2nd Sep 2025
The Indonesian government is fast-tracking a massive agricultural project that is turning 7 million acres of tropical forest into rice and sugarcane farms. Critics say it is the world’s largest deforestation project and would upend the lives of thousands of Indigenous...
In praise of questions Prende y se apaga sola, sale después de hora. CHARLY GARCÍA La máquina de ser feliz I’ve learned to...
2 weeks ago
1

In praise of questions

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

2 weeks ago
Prende y se apaga sola, sale después de hora. CHARLY GARCÍA La máquina de ser feliz I’ve learned to tolerate them, and sometimes even like them, but Zoom meetings are weird. Even in familiar contexts: I have weekly check-ins with … Continue reading →
Phillip Longman: The Depopulation Problem ### The depopulation problem Full PDF of the talk...
14th Aug 2004
1

Phillip Longman: The Depopulation Problem

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

14th Aug 2004
### The depopulation problem Full PDF of the talk [here](http://static.longnow.org/seminars/020040813-longman/salt-020040813-longman.pdf "PDF"), slideshow [here](https://media.longnow.org/salt-slides/Longman.html "The Depopulation Problem"). No need to summarize this time....
Visualizing Rivers and Floodplains with USGS Data Using USGS elevation data to visualize stunning views of the flow of water through rivers and...
7th Nov 2022
60

Visualizing Rivers and Floodplains with USGS Data

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

7th Nov 2022
Using USGS elevation data to visualize stunning views of the flow of water through rivers and floodplains.
Typography Styles & Element Examples Font Sizes A A A A A A A A 6rem (96px) 5rem (80px) 3rem (48px) 2.25rem (36px) 1.5rem (24px)...
18th Feb 2019
1

Typography Styles & Element Examples

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

18th Feb 2019
Font Sizes A A A A A A A A 6rem (96px) 5rem (80px) 3rem (48px) 2.25rem (36px) 1.5rem (24px) 1.25rem (20px) 1rem (16px) .875rem (14px) Type Samples Head­line Sub­head­line Level 1 Heading One page to rule them all...well, not really. This page displays sample typography and page...
Martin Rees: Prospects for Humanity To think usefully about humanity’s future, you have to bear everything in mind simultaneously....
22nd Jan 2019
1

Martin Rees: Prospects for Humanity

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

22nd Jan 2019
To think usefully about humanity’s future, you have to bear everything in mind simultaneously. Nobody has managed that better than Martin Rees in his succinct summing-up book: _ON THE FUTURE: Prospects for Humanity_. As the recent President of the Royal Society (and longtime...
2024 wrapped This year’s review is going to be shorter than 2023 (and previous years) because I’m in Goa right...
31st Dec 2024
121

2024 wrapped

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

31st Dec 2024
This year’s review is going to be shorter than 2023 (and previous years) because I’m in Goa right now for a holiday and I don’t feel like being in front of a screen for long. I mean, just look at this view and tell me that you’d rather be in front of a screen writing… Read...
Ken Dychtwald: The Consequences of Human Life Extension ### What long life means Ken Dychtwald gave a terrific talk Friday evening to a standing-room...
4th Dec 2004
1

Ken Dychtwald: The Consequences of Human Life Extension

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

4th Dec 2004
### What long life means Ken Dychtwald gave a terrific talk Friday evening to a standing-room audience on "The Consequences of Human Life Extension." The growing--and soon overwhelming--prevalence of the old in developed nations is leading to a "new old." Ken described meeting...
My friend Mark Wise Mark Wise, the John A. McCone Professor of High Energy Physics at Caltech, passed away on July 10 at...
18th Jul 2026
1

My friend Mark Wise

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

18th Jul 2026
Mark Wise, the John A. McCone Professor of High Energy Physics at Caltech, passed away on July 10 at age 72. At a recent memorial service, John Preskill made these remarks. I’m John Preskill, Mark’s colleague on the Caltech physics … Continue reading →
After Work, We’ll Have Each Other Once you realize what that means, you’ll be giving two cheers for the American work ethic.
1st Sep 2026
1

After Work, We’ll Have Each Other

from Asterisk [alt+shift+b] in science

1st Sep 2026
Once you realize what that means, you’ll be giving two cheers for the American work ethic.
A Domesticated Dingo? No, but Some Are Getting Less Wild Near an Australian desert mining camp, wild dingoes are losing their fear of humans. Their genetic...
9th Aug 2018
1

A Domesticated Dingo? No, but Some Are Getting Less Wild

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

9th Aug 2018
Near an Australian desert mining camp, wild dingoes are losing their fear of humans. Their genetic and behavioral changes may echo those from the domestication of dogs. The post A Domesticated Dingo? No, but Some Are Getting Less Wild first appeared on Quanta Magazine
Americans Are Richer Than Everyone Else The U.S. is the place to be if you're ambitious, but not necessarily if you're poor
7th Aug 2026
2

Americans Are Richer Than Everyone Else

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

7th Aug 2026
The U.S. is the place to be if you're ambitious, but not necessarily if you're poor
Life beyond the screen Since early 2020, I've been teaching courses in Interaction Technologies and Prototyping. Switches,...
15th Jul 2021
25

Life beyond the screen

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

15th Jul 2021
Since early 2020, I've been teaching courses in Interaction Technologies and Prototyping. Switches, light, gesture, motion, sound, haptics: this is all about exploring life beyond the screen.
Fusion without Fissiles: Superbombs and Wilderness Orion Fusion technology today relies on expensive, building-sized equipment for ignition, or the help of...
25th Mar 2022
1

Fusion without Fissiles: Superbombs and Wilderness Orion

from ToughSF [alt+shift+b] in science

25th Mar 2022
Fusion technology today relies on expensive, building-sized equipment for ignition, or the help of an already powerful fission detonation. What if we could do away with both? Fusion power without the need for fissiles, but also small enough to be launched into space. It is...
How deep is Tulainyo Lake? Regular readers may recall that I put a visit to Tulainyo Lake on my bucket list a few years ago....
20th Sep 2026
1

How deep is Tulainyo Lake?

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

20th Sep 2026
Regular readers may recall that I put a visit to Tulainyo Lake on my bucket list a few years ago. Last week I did it. Impossibly remote, otherworldly beauty, and an enduring mystery. Just how deep was this lake? Wikipedia claims not to know. Measuring it is non-trivial. A worthy...
ISS Looks Like a Toy These animated gifs of The International Space Station look just like metal toys — but they are...
4th Jul 2021
62

ISS Looks Like a Toy

from Wanderingspace [alt+shift+b] in science

4th Jul 2021
These animated gifs of The International Space Station look just like metal toys — but they are real. Each frame is taken with ground based amateur telescopes and then pieced together with common image software like Adobe Photoshop. It is incredible to me that there are people...
Notes on Progress: An Englishman in New York Reflections on the revolution in Manhattan
7th Oct 2022
50

Notes on Progress: An Englishman in New York

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

7th Oct 2022
Reflections on the revolution in Manhattan
Ray Kurzweil: Kurzweil's Law ### Escape velocity Attempts to think long term, Ray Kurzweil began, keep making the mistake of...
24th Sep 2005
1

Ray Kurzweil: Kurzweil's Law

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

24th Sep 2005
### Escape velocity Attempts to think long term, Ray Kurzweil began, keep making the mistake of imagining that the pace of the future is like the pace of the past. Pondering the next ten years, we usually begin by studying the last ten years. He recommends studying the last...
The end of lead How a single taxi ride saved millions of lives
3rd Jul 2025
41

The end of lead

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

3rd Jul 2025
How a single taxi ride saved millions of lives
A Month In Northern Peru, Part 8: Pale-billed Antpittas In The Elfin Forest (February 10, 2024) February 10, 2024 The Pale-billed Antpitta is a large, fancy-looking Grallaria antpitta only found...
8th Jun 2024
23

A Month In Northern Peru, Part 8: Pale-billed Antpittas In The Elfin Forest (February 10, 2024)

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

8th Jun 2024
February 10, 2024 The Pale-billed Antpitta is a large, fancy-looking Grallaria antpitta only found in the high Andes of northern Peru. Because of its proclivity towards dense forest with an abundance of bamboo, there are few places where this species can be easily found. These...
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.
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...
Samurai city For three hundred years, Japan enjoyed enviable stability and peace. All it took was locking up its...
2nd Jun 2026
1

Samurai city

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

2nd Jun 2026
For three hundred years, Japan enjoyed enviable stability and peace. All it took was locking up its warlike samurai elite in the world’s least efficient city.
Good posts from the Inkhaven blogging residency Cannot stress this enough: literally everyone at the writing residency was good at this. Maybe...
28th Feb 2026
1

Good posts from the Inkhaven blogging residency

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

28th Feb 2026
Cannot stress this enough: literally everyone at the writing residency was good at this. Maybe you'll find a new favorite blog among these.
My favorite rocket scientist Whenever someone protests, “I’m not a rocket scientist,” I think of my friend Jamie Rankin. Jamie is...
8th Jul 2024
113

My favorite rocket scientist

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

8th Jul 2024
Whenever someone protests, “I’m not a rocket scientist,” I think of my friend Jamie Rankin. Jamie is a researcher at Princeton University, and she showed me her lab this June. When I first met Jamie, she was testing instruments to … Continue reading →
EUV lithography - a couple of quick links Welcome to the new year! I've written previously (see here, item #3) about the extreme ultraviolet...
2nd Jan 2026
1

EUV lithography - a couple of quick links

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

2nd Jan 2026
Welcome to the new year! I've written previously (see here, item #3) about the extreme ultraviolet lithography tools used in modern computer chip fabrication.   These machines are incredible, the size of a railway car, and cost hundreds of millions of dollars each.  Veritasium...
Units: the forgotten half of the statistic From the millihelen to the microcentury, via jerk, pirate-ninjas and the Mongolian vowel separator.
2nd Feb 2021
29

Units: the forgotten half of the statistic

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

2nd Feb 2021
From the millihelen to the microcentury, via jerk, pirate-ninjas and the Mongolian vowel separator.
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 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 […]
Landmark Algorithm Breaks 30-Year Impasse Computer scientists are abuzz over a fast new algorithm for solving one of the central problems in...
14th Jan 2016
1

Landmark Algorithm Breaks 30-Year Impasse

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

14th Jan 2016
Computer scientists are abuzz over a fast new algorithm for solving one of the central problems in the field. The post Landmark Algorithm Breaks 30-Year Impasse first appeared on Quanta Magazine
Computer Scientists Expand the Frontier of Verifiable Knowledge The universe of problems that a computer can check has grown. The researchers’ secret ingredient?...
9th Apr 2020
1

Computer Scientists Expand the Frontier of Verifiable Knowledge

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

9th Apr 2020
The universe of problems that a computer can check has grown. The researchers’ secret ingredient? Quantum entanglement. The post Computer Scientists Expand the Frontier of Verifiable Knowledge first appeared on Quanta Magazine
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...
27th Jul 2024
102

Good Meteor Shower Coming August 11-12

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

27th Jul 2024
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.
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...
Internet Harvest (2020, 1) Internet Harvest is a selection of the most succulent links on the internet that I’ve recently...
1st Feb 2020
67

Internet Harvest (2020, 1)

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

1st Feb 2020
Internet Harvest is a selection of the most succulent links on the internet that I’ve recently plucked from its fruitful boughs.
Saving the Big Bang (Antenna) The antenna that discovered a cosmic microwave background coming from all directions in...
10th Feb 2023
37

Saving the Big Bang (Antenna)

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

10th Feb 2023
The antenna that discovered a cosmic microwave background coming from all directions in space—cementing the theory that the universe was created in a big bang—now stares down its own topsy-turvy future. Its owner says the hardware will be preserved, but the fate of the historical...
You Can’t Fail Unless You Try: NASA’s Pioneer P-3 Lunar Orbiter Space enthusiasts of a certain age, like myself, grew up learning about the trio of NASA’s unmanned...
26th Nov 2024
90

You Can’t Fail Unless You Try: NASA’s Pioneer P-3 Lunar Orbiter

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

26th Nov 2024
Space enthusiasts of a certain age, like myself, grew up learning about the trio of NASA’s unmanned programs which provided scientists and engineers with vital information […]
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
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...
WWII Japanese Mass Incarceration collections Haunting photos and documents document a shameful chapter of America’s history—the forced...
18th Mar 2025
65

WWII Japanese Mass Incarceration collections

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

18th Mar 2025
Haunting photos and documents document a shameful chapter of America’s history—the forced displacement and incarceration of Japanese Americans during WWII.
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
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...
Jason Scott: The Web In An Eye Blink Jason Scott is an activist archiver who preserves artifacts of digital culture for the future. Users...
1st Nov 2017
1

Jason Scott: The Web In An Eye Blink

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

1st Nov 2017
Jason Scott is an activist archiver who preserves artifacts of digital culture for the future. Users today have many ways to create content online, but they often lack the skills, tools or guidance to preserve the media they make. As startups fail, platforms disappear, and...
NASA Ames Research Center Archives In the heart of Silicon Valley, NASA Ames Research Center has the world's largest wind tunnel, and a...
22nd May 2025
50

NASA Ames Research Center Archives

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

22nd May 2025
In the heart of Silicon Valley, NASA Ames Research Center has the world's largest wind tunnel, and a rich history of space and aeronautics innovation captured in a fascinating visual archive.
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...
Arthur Ganson: Machines and the Breath of Time ### Dancing chairs "You follow the feeling of the piece," Ganson explained, "and then wrestle it...
15th Sep 2009
1

Arthur Ganson: Machines and the Breath of Time

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

15th Sep 2009
### Dancing chairs "You follow the feeling of the piece," Ganson explained, "and then wrestle it into physicality." As long as the idea is nonphysical, it is permanent; it becomes temporary as a physical device; and then it becomes permanent again in the mind of the viewer. As...
Roads too! Another problem for Iceland’s waders The lowlands of Iceland are changing. Low-intensity farming is becoming economically challenging and...
2nd Dec 2025
1

Roads too! Another problem for Iceland’s waders

from wadertales [alt+shift+b] in science

2nd Dec 2025
The lowlands of Iceland are changing. Low-intensity farming is becoming economically challenging and marginal grazing land is increasingly being used for forestry, to provide summer cottages for city-dwelling Icelanders, for electricity generation and to expand tourist...
Redeployment Part One Emerging from winter and preparing for our first flight!
10th Jan 2024
59

Redeployment Part One

from brr [alt+shift+b] in science

10th Jan 2024
Emerging from winter and preparing for our first flight!
New Book! I am working on a new book called You Would Choose Now: Measuring America’s Progress Toward Fairness...
4th Sep 2026
2

New Book!

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

4th Sep 2026
I am working on a new book called You Would Choose Now: Measuring America’s Progress Toward Fairness and Tolerance. It’s a data-driven exploration of progress (or not) in public opinion and civil rights. I posted the first two chapters as an Early Access edition on LeanPub (a...
Potentially undervalued companies I am routinely solicited for my technical opinion on new and interesting technologies and companies...
30th Aug 2024
40

Potentially undervalued companies

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

30th Aug 2024
I am routinely solicited for my technical opinion on new and interesting technologies and companies developing them. 90% of the time, my answer is “I don’t know” but it continues to concern me that aspects of technical feasibility are evidently not legible to financial types (and...
Cory Doctorow: The Coming Century of War Against Your Computer ### Who governs digital trust? Doctorow framed the question this way: "Computers are everywhere....
1st Aug 2012
1

Cory Doctorow: The Coming Century of War Against Your Computer

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

1st Aug 2012
### Who governs digital trust? Doctorow framed the question this way: "Computers are everywhere. They are now something we put our whole bodies into---airplanes, cars---and something we put into our bodies---pacemakers, cochlear implants. They HAVE to be trustworthy." Sometimes...
Orville Schell: China Thinks Long-term, But Can It Relearn to Act Long-term? ### Giant contradictions “China is the most unresolved nation of consequence in the world,” Orville...
23rd Sep 2006
1
23rd Sep 2006
### Giant contradictions “China is the most unresolved nation of consequence in the world,” Orville Schell began. It is defined by its massive contradictions. And by its massiveness— China’s population is estimated to be 1.25 to 1.3 billion; the margin of error in the estimate...
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:...
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...
Heat waves Why a hotter world might be a more dangerous, violent, and less productive one
12th Jul 2024
110

Heat waves

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

12th Jul 2024
Why a hotter world might be a more dangerous, violent, and less productive one
Beth Shapiro: How to Clone a Mammoth ## De-extinction science When people hear about “ancient DNA” in fossils, Shapiro began, the first...
12th May 2015
1

Beth Shapiro: How to Clone a Mammoth

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

12th May 2015
## De-extinction science When people hear about “ancient DNA” in fossils, Shapiro began, the first question always is “Can we clone a dinosaur?” Dinosaurs died out so many millions of years ago, their fossils are nothing but rock (and by the way, there’s no workaround with...
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...
How the Physics of Nothing Underlies Everything The key to understanding the origin and fate of the universe may be a more complete understanding of...
7th Dec 2022
1

How the Physics of Nothing Underlies Everything

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

7th Dec 2022
The key to understanding the origin and fate of the universe may be a more complete understanding of the vacuum. Read more at QuantaMagazine.org. Music is “Pulse” by Geographer.
Laura Cunningham: Ten Millennia of California Ecology ### Eco-continuity in California California ecology used to be much more driven by floods and...
18th Oct 2011
1

Laura Cunningham: Ten Millennia of California Ecology

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

18th Oct 2011
### Eco-continuity in California California ecology used to be much more driven by floods and fires, Cunningham said, showing with her paintings how the Great Valley would become a vast inland sea, like a huge vernal pool progressing each year from navigable water to intense...
Will Hearst & Chris Anderson: The Long Time Tail ### The power law is the shape of our age You know something is up when an audience member is...
31st May 2006
1

Will Hearst & Chris Anderson: The Long Time Tail

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

31st May 2006
### The power law is the shape of our age You know something is up when an audience member is taking cell phone photos of the presenter's slides for instant transmittal to a business partner. Chris Anderson does have killer slides, full of exuberant detail, defining the exact...
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:...
5th Mar 2021
45

The First Ever Real-Time Video from Another Planet

from Wanderingspace [alt+shift+b] in science

5th Mar 2021
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...
Devouring the Heart of Portugal On the morning of Thursday, 04 December 1924, a tall and well-dressed Dutch trader named Karel...
3rd May 2022
42

Devouring the Heart of Portugal

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

3rd May 2022
On the morning of Thursday, 04 December 1924, a tall and well-dressed Dutch trader named Karel Marang strolled along Great Winchester Street in the City of London, among the bustling crowds of bankers and brokers of the business district, unaware that the parcel he carried held...
How Herbicide Drift from Farms Is Harming Trees in Midwest Researchers are starting to pay closer attention to the widespread damage wrought by agricultural...
25th Apr 2025
5

How Herbicide Drift from Farms Is Harming Trees in Midwest

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

25th Apr 2025
Researchers are starting to pay closer attention to the widespread damage wrought by agricultural herbicides. Drifting sprays may not kill trees, shrubs, and other nontarget plants outright, but experts believe they are making them vulnerable to insects, fungi, and disease. Read...
Rust in Numbers Why do manure spreaders have life cycles?
6th May 2026
1

Rust in Numbers

from Asterisk [alt+shift+b] in science

6th May 2026
Why do manure spreaders have life cycles?
How To Get Cheap Ozempic Or other, more effective GLP-1 drugs
12th Mar 2025
55

How To Get Cheap Ozempic

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

12th Mar 2025
Or other, more effective GLP-1 drugs
African Forests Have Become a Source of Carbon Emissions Africa’s forests have turned from a carbon sink into a carbon source, according to research that...
1st Dec 2025
1

African Forests Have Become a Source of Carbon Emissions

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

1st Dec 2025
Africa’s forests have turned from a carbon sink into a carbon source, according to research that underscores the need for urgent action to save the world’s great natural climate stabilizers. Read more on E360 →
Flipping the switch on far-UVC We’ve known about far-UVC’s promise for a decade. Why isn't it everywhere?
10th Mar 2025
47

Flipping the switch on far-UVC

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

10th Mar 2025
We’ve known about far-UVC’s promise for a decade. Why isn't it everywhere?
Sunset Hunkering down for the winter!
9th Apr 2023
66

Sunset

from brr [alt+shift+b] in science

9th Apr 2023
Hunkering down for the winter!
Back From Down Under I am back from an almost three week trip to LA, Sydney and Christchurch. Sorry I did not have time...
6th Aug 2026
1

Back From Down Under

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

6th Aug 2026
I am back from an almost three week trip to LA, Sydney and Christchurch. Sorry I did not have time to keep up with my blog over that period – in which we recorded four live SGU shows, produced three days of conference content, put on two stage shows, and hosted several other...
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...
5th Jun 2023
187

What I’ve been reading, June 2023

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

5th Jun 2023
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,...
Pressure Altitude Day-to-day variability at the South Pole.
6th Aug 2023
54

Pressure Altitude

from brr [alt+shift+b] in science

6th Aug 2023
Day-to-day variability at the South Pole.
Here’s All the Rocks We Hauled Back From the Moon The 12 human beings who walked on the Moon collected, catalogued and returned 842 pounds of lunar...
2nd May 2023
109

Here’s All the Rocks We Hauled Back From the Moon

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

2nd May 2023
The 12 human beings who walked on the Moon collected, catalogued and returned 842 pounds of lunar rock and soil. Each sample has been meticulously documented in NASA's Lunar Sample Catalog.
Paul Saffo: The Creator Economy ### The Creator Economy Media innovations drive economic shifts, Saffo began. “We invent new...
1st Apr 2015
1

Paul Saffo: The Creator Economy

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

1st Apr 2015
### The Creator Economy Media innovations drive economic shifts, Saffo began. “We invent new technology and then use it to reinvent ourselves.” 1\. The Industrial/producer Economy. At the beginning of the 20th century the leading scarcity was _stuff_ , and so manufacture was...
Simpson’s What? I like Simpson’s paradox so much I wrote three chapters about it in Probably Overthinking It. In...
16th Oct 2025
23

Simpson’s What?

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

16th Oct 2025
I like Simpson’s paradox so much I wrote three chapters about it in Probably Overthinking It. In fact, I like it so much I have a Google alert that notifies me when someone publishes a new example (or when the horse named Simpson’s Paradox wins a race). So I was initially excited...
Computer Scientists Break Traveling Salesperson Record After 44 years, there’s finally a better way to find approximate solutions to the notoriously...
7th Jan 2021
1

Computer Scientists Break Traveling Salesperson Record

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

7th Jan 2021
After 44 years, there’s finally a better way to find approximate solutions to the notoriously difficult traveling salesperson problem. The post Computer Scientists Break Traveling Salesperson Record first appeared on Quanta Magazine
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...
‘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
The call of the Whimbrel The seven-note whistle of the Whimbrel is a classic sound, welcomed by Icelanders at the end of a...
6th Feb 2025
71

The call of the Whimbrel

from wadertales [alt+shift+b] in science

6th Feb 2025
The seven-note whistle of the Whimbrel is a classic sound, welcomed by Icelanders at the end of a long, dark winter. These wonderful waders are responding badly to recent changes to Iceland’s landscape, such as the ever-expanding areas of non-native forestry and power...
Edith Clarke: Architect of Modern Power Distribution Edith Clarke was a powerhouse in practically every sense of the word. From the start of her career...
10th Jul 2024
123

Edith Clarke: Architect of Modern Power Distribution

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

10th Jul 2024
Edith Clarke was a powerhouse in practically every sense of the word. From the start of her career at General Electric in 1922, she was determined to develop stable, more reliable power grids. During her first years at GE she invented what came to be known as the Clarke...
Mathematicians Set Numbers in Motion to Unlock Their Secrets A new proof demonstrates the power of arithmetic dynamics, an emerging discipline that combines...
10th Jun 2021
1

Mathematicians Set Numbers in Motion to Unlock Their Secrets

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

10th Jun 2021
A new proof demonstrates the power of arithmetic dynamics, an emerging discipline that combines insights from number theory and dynamical systems. The post Mathematicians Set Numbers in Motion to Unlock Their Secrets first appeared on Quanta Magazine
on edward jenner and creativity One common question that’s on everyone’s minds as we fiercely scrub our hands, pool our resources,...
20th May 2020
25

on edward jenner and creativity

from Apoorva Srinivasan [alt+shift+b] in science

20th May 2020
One common question that’s on everyone’s minds as we fiercely scrub our hands, pool our resources, conserve our consumption, stock up (but not hoard), invent calculus or write King Lear is: when will this end? Nobody knows what the answer to that question is but we
Machines Learn Better if We Teach Them the Basics A wave of research improves reinforcement learning algorithms by pre-training them as if they were...
5th Jul 2023
1

Machines Learn Better if We Teach Them the Basics

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

5th Jul 2023
A wave of research improves reinforcement learning algorithms by pre-training them as if they were human. Read more at QuantaMagazine.org. Music is “Quasi Motion” by Kevin MacLeod.
Sea Monkeys, Jupiter, and the Mystery of Turbulence Turbulence is all around us: bumping our planes, roiling our rivers, swirling milk into our coffee....
2 weeks ago
2

Sea Monkeys, Jupiter, and the Mystery of Turbulence

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

2 weeks ago
Turbulence is all around us: bumping our planes, roiling our rivers, swirling milk into our coffee. These systems quickly become extremely chaotic and complex. On this episode of The Quanta Podcast, host Samir Patel speaks with contributing writer Stephen Ornes about a recent...
What Are My Politics? And my unrefined thoughts on US politics
1st Apr 2025
44

What Are My Politics?

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

1st Apr 2025
And my unrefined thoughts on US politics
Kim Stanley Robinson: Learning From Le Guin The legacy of [Ursula K Le Guin](http://www.ursulakleguin.com/) lives beyond the page in generations...
12th Jul 2019
1

Kim Stanley Robinson: Learning From Le Guin

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

12th Jul 2019
The legacy of [Ursula K Le Guin](http://www.ursulakleguin.com/) lives beyond the page in generations of writers who have learned from her. She used fantastic fiction to imagine ideals for the real world. Kim Stanley Robinson, her student 40 years ago and now a celebrated science...
Brewster Kahle: Universal Access to All Knowledge ### All knowledge, to all people, for all time, for free Universal access to all knowledge, Kahle...
1st Dec 2011
1

Brewster Kahle: Universal Access to All Knowledge

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

1st Dec 2011
### All knowledge, to all people, for all time, for free Universal access to all knowledge, Kahle declared, will be one of humanity's greatest achievements. We are already well on the way. "We're building the Library of Alexandria, version 2. We can one-up the Greeks!" Start...
A Debate Over the Physics of Time According to our best theories of physics, the universe is a fixed block where time only appears to...
8th Sep 2016
1

A Debate Over the Physics of Time

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

8th Sep 2016
According to our best theories of physics, the universe is a fixed block where time only appears to pass. The post A Debate Over the Physics of Time first appeared on Quanta Magazine
Danny Hillis & Brian Eno: The Long Now, now ### Make the next legal U-turn "Bitching Betty," they call the robotic voice of the car’s GPS...
22nd Jan 2014
1

Danny Hillis & Brian Eno: The Long Now, now

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

22nd Jan 2014
### Make the next legal U-turn "Bitching Betty," they call the robotic voice of the car’s GPS guidance system. Eno and Hillis, on their road trips, always become so engrossed in conversation that they get lost—one time, driving to Monterey they wound up in Sacramento, 200 miles...
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...
Mechanical Watch In the world of modern portable devices, it may be hard to believe that merely a few decades ago the...
4th May 2022
76

Mechanical Watch

from Bartosz Ciechanowski [alt+shift+b] in science

4th May 2022
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...
Building Objects with Category Theory Typically category theory is useful for showing the uniqueness of certain objects by checking that...
20th Feb 2023
30

Building Objects with Category Theory

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

20th Feb 2023
Typically category theory is useful for showing the uniqueness of certain objects by checking that they satisfy some universal property. This makes them unique up to unique isomorphism. However, category theory can also be used in order to show that objects exist at all, usually...
How AI Will Change Media Work with me to make it happen
3rd Apr 2026
1

How AI Will Change Media

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

3rd Apr 2026
Work with me to make it happen
Dittemore’s Law A quick note to formalize some observations on elite organization dysfunction. The Space Mirror...
17th Jan 2025
83

Dittemore’s Law

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

17th Jan 2025
A quick note to formalize some observations on elite organization dysfunction. The Space Mirror Memorial at Kennedy Space Center in Florida commemorates the 25 US astronauts who have died in flight.  Ron Dittemore is the retired former Space Shuttle program manager who was...
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...
Many Worlds Archive is Available I had the pleasure of reporting and writing the Many Worlds column — sponsored by NASA’s NExSS...
14th Nov 2023
72

Many Worlds Archive is Available

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

14th Nov 2023
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...
Lessons in frustration Assa Auerbach’s course was the most maddening course I’ve ever taken.  I was a master’s student in...
17th Feb 2025
64

Lessons in frustration

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

17th Feb 2025
Assa Auerbach’s course was the most maddening course I’ve ever taken.  I was a master’s student in the Perimeter Scholars International program at the Perimeter Institute for Theoretical Physics. Perimeter trotted in world experts to lecture about modern physics. Many … Continue...
Polar Night Surreal and otherworldly.
22nd May 2023
185

Polar Night

from brr [alt+shift+b] in science

22nd May 2023
Surreal and otherworldly.
A Month In Northern Peru, Part 18: Wattled Curassows at Muyuna Lodge (February 26, 2024) February 26, 2024 As dawn broke, Laura, Moises and I slowly cruised along a quiet watercourse. The...
4th Apr 2025
52

A Month In Northern Peru, Part 18: Wattled Curassows at Muyuna Lodge (February 26, 2024)

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

4th Apr 2025
February 26, 2024 As dawn broke, Laura, Moises and I slowly cruised along a quiet watercourse. The dawn chorus was active and included species like Ferruginous Pygmy-Owl, Zimmer's Woodcreeper and Black-tailed Antbird, but I stayed focused on the treeline, hoping that a...
James Dewar: Long-term Policy Analysis ### Long-term policy analysis Dewar is head of RAND’s Pardee Center on very long-term policy—35 to...
14th Feb 2004
1

James Dewar: Long-term Policy Analysis

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

14th Feb 2004
### Long-term policy analysis Dewar is head of RAND’s Pardee Center on very long-term policy—35 to 200 years For over half a century the RAND Corporation has influenced national policy and invented major intellectual tools. Packet switching (Paul Baran) came from RAND; so did...
Steven Johnson: The Long Zoom ### Consilience defeats miasma Steven Johnson began his long zoom survey with the "prior art" of...
12th May 2007
1

Steven Johnson: The Long Zoom

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

12th May 2007
### Consilience defeats miasma Steven Johnson began his long zoom survey with the "prior art" of Joyce's Stephen Daedalus locating himself in himself, his neighborhood, Dublin, on out to the universe. The value of a long zoom is in identifying and employing every scale between...
Steven Pinker: The Decline of Violence ### The Long Peace “Nothing can be more gentle than man in his primitive state,” declared Rousseau...
9th Oct 2012
1

Steven Pinker: The Decline of Violence

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

9th Oct 2012
### The Long Peace “Nothing can be more gentle than man in his primitive state,” declared Rousseau in the 18th century. A century earlier, Thomas Hobbes wrote, “In the state of nature the life of man is solitary, poor, nasty, brutish, and short.” The evidence shows that Rousseau...
Think outside the screen Nobody likes stroking a pane of glass, so why do we love touchscreens so much? Let's build...
10th Nov 2018
26

Think outside the screen

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

10th Nov 2018
Nobody likes stroking a pane of glass, so why do we love touchscreens so much? Let's build distributed interfaces that work.
Buyers of first resort How do technologies get off the ground? As well as seed funding, many of the best technologies...
14th Sep 2021
1

Buyers of first resort

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

14th Sep 2021
How do technologies get off the ground? As well as seed funding, many of the best technologies require Buyers of First Resort, which buy products until they improve enough to get to efficient scale.
Fifty ways to leave your model A method for calculating the number of alternative causal models, given a number of variables/nodes.
15th Feb 2020
1

Fifty ways to leave your model

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

15th Feb 2020
A method for calculating the number of alternative causal models, given a number of variables/nodes.
So you want to build a science/engineering laboratory building A very quick summary of some non-negative news developments: The NSF awarded 500 more graduate...
15th Jun 2025
1

So you want to build a science/engineering laboratory building

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

15th Jun 2025
A very quick summary of some non-negative news developments: The NSF awarded 500 more graduate fellowships this week, bringing the total for this year up to 1500.  (Apologies for the X link.)  This is still 25% lower than last year's number, and of course far below the original...
Did photos of the 1917 Miracle of the Sun at Fatima prove the sun was at an impossible place in the... I do agree that if these photos showed that the sun was at an odd angle, that would be evidence for...
1st Oct 2025
24
1st Oct 2025
I do agree that if these photos showed that the sun was at an odd angle, that would be evidence for a miracle. But I read Dalleur (2021) and I’m really not sold that the photos indicate anything celestially weird going on.
Neil Gaiman: How Stories Last ## How stories last Stories are alive. The ones that last, Gaiman said, outcompete other stories by...
10th Jun 2015
1

Neil Gaiman: How Stories Last

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

10th Jun 2015
## How stories last Stories are alive. The ones that last, Gaiman said, outcompete other stories by changing over time. They make it from medium to medium—from oral to written to film and beyond. They lose uninteresting elements but hold on to the most compelling bits or even...
Geoffrey B West: The Universal Laws of Growth and Pace ## Why cities live forever **West focussed on cities** in his discussion of the newly discovered...
24th May 2017
1

Geoffrey B West: The Universal Laws of Growth and Pace

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

24th May 2017
## Why cities live forever **West focussed on cities** in his discussion of the newly discovered exponential scaling laws that govern everything alive. “We live,” he said, “in an exponentially expanding socio-economic universe.” Global urbanization has reached the point that...
Physicists Start To Pin Down How Stars Forge Heavy Atoms The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in...
2nd Jul 2025
42

Physicists Start To Pin Down How Stars Forge Heavy Atoms

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

2nd Jul 2025
The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses. They definitely exist in East Lansing, Michigan. The post Physicists Start To Pin Down How Stars Forge Heavy Atoms first appeared on Quanta...
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