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
Recent Posts
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The New Science of Lockdowns
Alternating intervals at home and at work provide the best means of balancing safety while preserving the economy
My Quantum Experiment
An aging science journalist with a literature degree sets out to learn quantum mechanics, mathematics and all...
Unbinding Life, Unbounded
The blog’s author reflects as nine years of writing undergo an evolutionary change
So How Deadly Is COVID-19?
We still don’t know, and it doesn’t really matter right now; it’s plenty deadly
Review of Learned Hopefulness: The Power of Positivity to Overcome Depression
By refocusing on the positive potential that already lies within, you will restore a greater sense of hope than you ever thought possible
Farewell, Amoeba Fans
This blog, though not its author, reaches the end of the line
Will COVID-19 Kill the Routine Physical Exam?
A long-standing staple of conventional medical practice looks increasingly outdated
When Rational Points Are Few and Far Between
BEAM program manager Ruthi Hortsch shares her love of Faltings’s theorem
Rethinking Humanity’s Ties to Nature
The lesson from the pandemic is not to retreat from the natural world but to become a better steward
![Contagious Amoeba Vampirizes Gum Cells [Video]](https://static.scientificamerican.com/blogs/cache/file/11AFA678-847A-4868-81647DF1A4A6C46F_agenda.jpg?w=275&h=154&fit=crop)
Contagious Amoeba Vampirizes Gum Cells [Video]
An amoeba spread by respiratory droplets, kisses and eating utensils may be a serious (and creepy) gum disease pathogen
Blog Index
@ScientificAmerican
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Anecdotes from the Archive
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Anthropology in Practice
Exploring the human condition.
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Beautiful Minds
Insights into intelligence, creativity, personality, and well-being
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Budding Scientist
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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Eye of the Storm
The Science Behind Extreme Weather
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Frontiers for Young Minds
Science by and for kids ages 8-15
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Commentary invited by editors of Scientific American
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Hot Planet
Climate science in a changing world
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Illusion Chasers
Illusions, Delusions, and Everyday Deceptions
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Life, Unbounded
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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Voices
Exploring and celebrating diversity in science.
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