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Carrying a gun increases risk of getting shot and killed
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Humans
Our ancestor Ardi walked tall
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Life
Free-flying cyborg insects steered from a distance
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Brain implants fail because they cut nerve links
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Computer detects abuse before doctors
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Humans
Gamers are more aggressive to strangers
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Humans
Smacking hits kids’ IQ
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Environment
Bugs to reveal songbird social lives
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Gene for memory and IQ gives students low grades
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For medical secrets, try Facebook
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Life
Raptorex 鈥� a prototype T. rex
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Life
Pain-free animals could take suffering out of farming
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