Javier Movellan with robot

Robot Babies

Can scientists build a machine that learns as it goes and plays well with others? A new robot design draws on ways human babies learn about the world
By Abigail Tucker

Annette von Jouanne at Oregons Otter Rock Beach

Catching a Wave, Powering an Electrical Grid?

Electrical engineer Annette von Jouanne is pioneering an ingenious way to generate clean, renewable electricity from the sea
By Elizabeth Rusch

Dr Carlo Croce in his lab

High Hopes for a New Kind of Gene

Scientists believe that microRNA may lead to breakthroughs in diagnosing and treating cancer
By Sylvia Pagán Westphal

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Gene Therapy in a New Light

A husband-and-wife team's experimental genetic treatment for blindness is renewing hopes for a controversial field of medicine
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Brain Cells for Socializing

Does an obscure nerve cell help explain what gorillas, elephants, whales—and people—have in common?
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Homing In On Black Holes

To gain insight into the most mysterious objects in the universe, astronomers shine a light at the chaotic core of our Milky Way
By Robert Irion

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Termite Bellies and Biofuels

Research into termite digestion may hold solutions to our energy crisis
By Julia Olmstead

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