Unwavering Waves
A prizewinning new variant on an illusory classic
Illusion Chasers
Illusions, Delusions, and Everyday Deceptions
Your Kids Are Heavier Than You Think
New research ties parents’ misperceptions of their offspring’s weight to childhood obesity
Twenty-Eight Shades of Shoes
New research using Crocs explains “the dress”
Congratulations to the Winners of the Best Illusion of the Year Contest!
These mind tricks will make you reconsider what is real
Vote Now for the Best Illusion of the Year!
The Top 10 mind-boggling videos competing for first prize
The Dark Side of Gratitude
Why saying ‘thanks’ can be detrimental
Lions See These Illusions the Same Way You Do
And then they rip them to shreds
True Colors Shining Through
This illusion turns gray shades into rainbows
I Heard It Before, So It Must Be True
Repeated exposure to implausible statements makes them feel less so
No, Women Can’t Multitask Either
Recent research finds zero support for the stereotype that they do so better than men
Blog Index
@ScientificAmerican
STAFFBehind the scenes at Scientific American
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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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Guest Blog
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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