Science Diction: The Origin Of 'Stethoscope'

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A Tale Of Two Addicts: Freud, Halsted And Cocaine

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Giant Pumpkin, But Forget About Pie

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Anthropologists say early humans who hunted and gathered had longer jaws to hold all those teeth. iStockphoto.com hide caption

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Saving Lives, One Sports Injury At A Time

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Geron To End Embryonic Stem Cell Research

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Building A Better Toilet

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Balloonatics Prepare For Thanksgiving Day Parade

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Strangers Can Spot Genetic Disposition For Empathy

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Solar Sector At War Over Cheap Chinese Panels

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Is A Moon Necessary For A Planet To Support Life?

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Rethinking How Kids Learn Science

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Hunt For A Vanishing Woodpecker

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Cure Winter Blues With Light Therapy

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