Journalists Offer Sharply Divergent Views of Brain Implants for Depression
One reporter emphasizes the promise of an experimental treatment, another the peril
Cross-Check
Critical views of science in the news
Is Science Hitting a Wall?, Part 2
Analysis of drug research identifies causes of declining returns, like the "better than the Beatles" problem, and a possible solution, "Dead Drugs Officers"
Is Science Hitting a Wall?, Part 1
Economists show increased research efforts are yielding decreasing returns
Dear Trump, Make World Peace Your Mission
The president has the deal-making skills to end war between nations once and for all
Can Meditation Make Us Nicer?
A new study raises questions about meditation’s moral and social benefits.
Cosmic Thinker Worries about the Ends of Science and Humanity
Cosmologist Martin Rees holds forth on multiverses, biothreats, AI, utopia, God and “posthuman” science
My Alarming, Inspiring Encounter with the Late Stephen Hawking
After having a seizure in my arms at a meeting in Sweden, the paralyzed physicist lectured on how we live in a “superspace” with infinite dimensions
Should We Chill Out about Global Warming?
Two “ecomodernists” argue that continued progress in science and other realms will help us overcome environmental problems
The More We Know, the More Mystery There Is
Physicist Marcelo Gleiser muses over the paradoxes of scientific progress
A Modest Proposal for Solving the Solipsism Problem
Philosopher Colin McGinn proposes that “brain splicing” could allow us to experience the consciousness of others
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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Expeditions
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Extinction Countdown
News and research about endangered species from around the world
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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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MIND Guest Blog
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 guest experts and 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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