Observations
Becoming Cyborg
A new film explores the dawning age of technologically augmented humanity
Blogs
Roots of Unity
The Perfection of Imperfection
The mathematical near-miss is "an exact representation of an almost-right answer"
Laelaps
Long Live the Fuzzy T. rex
Despite recent headlines, there's still good reason to think T. rex was fluffy
Recent Posts
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Why We Overrate the Lifesaving Power of Cancer Tests
Science journalist Gary Taubes weighs in on PSA tests and mammograms
Why Are so Many Babies Born around 8:00 A.M.?
Data visualization engineer Zan Armstrong takes a close look at human birth patterns.
Why I Won't Get a PSA Test for Prostate Cancer
Physicians are still recommending the blood test for prostate cancer even though it harms far more men than it helps
Review: Through the Shadowlands
Julie Rehmeyer’s new memoir is a moving portrait of a person living expansively in the face of setbacks and limitations
When Emergency Pediatric Surgery Is Anything but
Rushing to "fix" intersex infants can cause far more harm than good
The Trouble with Medical "Voluntourism"
Lending a helping hand in countries with poor health infrastructure is usually well intentioned—but it can cause serious harm
Helping Cancer's Forgotten Victims
Patients in lower-resourced countries have mostly been left behind—but that could be changing
Using Wearable Fitness Devices to Monitor More Than Just Fitness
Makers of these gadgets should consider seeking creative ways to incorporate other measures of health and well-being into them
All Fox News All the Time on FDA Headquarters TV?
Agency claims channels rotate, but some workers say that is no longer true
How to End Malaria in Africa
The continent's own CDC, formed in 2015, can play a major role
Blog Index
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Anthropology in Practice
Exploring the human condition.
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Beautiful Minds
Insights into intelligence, creativity, and the mind
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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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Science by and for kids ages 8-15
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Commentary invited by editors of Scientific American
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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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Commentary invited by editors of Scientific American Mind
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Not bad science
New discoveries in animal behavior and cognition
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Observations
Opinion, arguments & analyses from the editors of Scientific American
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Plugged In
More than wires - exploring the connections between energy, environment, and our lives
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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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Tetrapod Zoology
Amphibians, reptiles, birds and mammals - living and extinct
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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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