More Headlines from Science News
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SCIENCE TICKER
Pair of stars buzzed the solar system 70,000 years ago
Astronomers discover a binary system that made the closest known flyby of the sun. Read More
BY CHRISTOPHER CROCKETT, FEB 17, 2015 05:03 PM
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INTRODUCING
Insulin-suppressing hormone discovered
A newly discovered hormone suppresses insulin production and secretion in fruit flies and maybe in humans. Read More
BY TINA HESMAN SAEY, FEB 17, 2015 03:02 PM
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NEWS IN BRIEF
Fooled you! Whirling tails of luna moths deflect bat attacks
Luna moths can use their tails to reflect the echolocation pings of bats, tricking the predators into striking the tails instead of less expendable body parts. Read More
BY SUSAN MILIUS, FEB 16, 2015 03:00 PM
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NEWS IN BRIEF
Bipolar risk boosted by accumulation of rare versions of genes
A buildup of rare versions of genes that control nerve cell activity contributes to the genetic risk of bipolar disorder. Read More
BY KATE BAGGALEY, FEB 16, 2015 03:00 PM
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SCIENCE VISUALIZED
A coast-to-coast picture of America's cacophony of sounds
The National Park Service mapped noise across the United States. Read More
BY SUSAN MILIUS, FEB 16, 2015 12:12 PM
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NEWS
For penguins, it’s a matter of no taste
Penguins lack taste genes for bitter, sweet and umami. Read More
BY TINA HESMAN SAEY, FEB 16, 2015 12:00 PM
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NEWS IN BRIEF
Facebook detects signs of postpartum depression
An analysis of Facebook activity can identify new moms with postpartum depression. Read More
BY RACHEL EHRENBERG, FEB 15, 2015 07:48 PM
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