Observations
Masks and Emasculation: Why Some Men Refuse to Take Safety Precautions
They think it makes them look weak, and avoiding that is evidently more important to them than demonstrating responsible behavior
Blogs
Observations
How a Landmark Physics Paper from the 1970s Uncannily Describes the COVID-19 Pandemic
Phil Anderson’s article “More Is Different” describes how different levels of complexity require new ways of thinking. And as the virus multiplies and spreads, that’s just what the human race desperately needs...
Observations
The Fight against COVID-19 Threatens to Cause Collateral Health Damage
The pandemic is no excuse to abandon chronic disease management and prevention
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Observations
We Desperately Need a Merger between Education and Work
School currently focuses too exclusively on knowledge and not enough on skills
Roots of Unity
How Quickly Can You Fill Up a Circle?
In memory of Michael Boshernitzan
Rosetta Stones
Why the Blanco Fault Zone Earthquake Is Fun, Not Fearsome
A recent M6.3 earthquake off the Oregon coast triggered Cascadia concerns. Here's why seismologists don't share those particular fears.
Cross-Check
The Delusion of Scientific Omniscience
As time passes, the claim that science can comprehend everything looks increasingly nutty...
Roots of Unity
In Praise of Chicago’s Hypotenuses
Walking the Pythagorean theorem
Observations
The Only Thing That Remains Constant Is Change
What's true for our own lives is also true for the universe
Observations
The Quantum of Life?
A biocentric “theory of everything” could take life’s origins all the way back to the beginning of the universe
Rosetta Stones
A New Lake Grows in Kilauea Caldera
A very different kind of lake is growing inside Halema‘uma‘u crater
Laelaps
Sifting through the Pterosaur Menu
Fossil poop reveals that some Jurassic pterosaurs were filter feeders
Life, Unbounded
The First Reused Spacecraft, 56 Years Ago
A record-breaking altitude and a few minutes of weightlessness in an extraordinary vehicle
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Anthropology in Practice
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Everything you always wanted to know about raising science-literate kids
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Cross-Check
Critical views of science in the news
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Dark Star Diaries
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Dog Spies
Explore the science behind the dog in your bed
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Extinction Countdown
News and research about endangered species from around the world
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The Science Behind Extreme Weather
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Science by and for kids ages 8-15
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Climate science in a changing world
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Illusions, Delusions, and Everyday Deceptions
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Discussion and news about planets, exoplanets, and astrobiology
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Observations
Opinion, arguments & analyses from guest experts and from the editors of Scientific American
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Roots of Unity
Mathematics: learning it, doing it, celebrating it.
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Rosetta Stones
Adventures in the good science of rock-breaking.
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SA Visual
STAFFIllustrating science since 1845
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Talking back
STAFFA science blog, sans blague
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The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
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Exploring and celebrating diversity in science.
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