About the Bering in Mind Blog
In this column presented by Scientific American Mind magazine, research psychologist
Jesse Bering of Queen's University Belfast ponders some of the more obscure aspects of everyday human behavior.
Ever wonder why yawning is contagious, why we point with our index fingers instead of our thumbs or whether being
breastfed as an infant influences your sexual preferences as an adult? Get a closer look at the latest data
as "Bering in Mind" tackles these and other quirky questions about human nature.
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Dr. Bering on Facebook and never miss an installment again.
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About the Cross-check Blog
Every week, John Horgan takes a puckish, provocative look
at breaking science. A former staff writer at Scientific American, he is the author of several
books—most notably, The End of Science: Facing the Limits of Knowledge in the Twilight of the Scientific Age.
He currently directs the Center for Science Writings at Stevens
Institute of Technology. He lives in New York State's Hudson Highlands, where he plays ice hockey each
winter to hone his cross-checking skills.
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About the Extinction Countdown Blog
Several times a week, John Platt shines a light on endangered species from all over the globe, exploring not just why
they are dying out but also what's being done to rescue them from oblivion. From unusual or little-known organisms
like the giant spitting
earthworm and the
stinking hawk's-beard to popular favorites like cheetahs
and koalas, Platt,
a journalist specializing in environmental issues and technology, does his part to slow the countdown.
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About the Guest Blog
The editors of Scientific American regularly encounter perspectives on science and technology that we believe
our readers would find thought-provoking, fascinating, debatable and challenging.
The guest blog is a forum for such opinions. The views expressed belong to the author and are not necessarily
shared by Scientific American.
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About the Solar at Home Blog
Follow Scientific American editor George Musser as he installs--or tries to install--solar photovoltaic panels on the roof of his suburban New Jersey home.
You'll learn the literal nuts and bolts of going green with the sun and get energy-saving tips even if you aren't putting up panels.
Write to us with tips or comments at blog@sciam.com and follow us on Twitter: http://twitter.com/sciam.
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