News
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Health & MedicineWalnuts may slow prostate cancer
More news from the American Chemical Society meeting.
By Janet Raloff -
LifeFruit flies turn on autopilot
High-speed video reveals the aerodynamics behind the insects’ maneuverability.
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Health & MedicineVaccine works against type 1 diabetes in mouse experiments
Researchers uncover a self-regulating feature of the immune system.
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HumansCopycats prevail in computerized survival game
A virtual contest suggests that imitation beats innovation in the natural world.
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AnthropologyPartial skeletons may represent new hominid
Partial skeletons may represent a new hominid species with implications for Homo origins, one researcher claims.