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population health

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Why Do Men Exist?

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Why Do Men Exist?

Why Do Men Exist?

May 19, 2015

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Why Do More Women Than Men Get Alzheimer’s? Scientists Think They’ve Begun To Figure It Out

Transplanted neural stem cells giving rise to neurons

Why Do More Women Than Men Get Alzheimer’s? Scientists Think They’ve Begun To Figure It Out

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11-Year-Old Kid Died Of Rabies After A Bat Landed On His Face – But There Was No Sign Of A Bite Or Scratch

large bat hanging from a branch

11-Year-Old Kid Died Of Rabies After A Bat Landed On His Face – But There Was No Sign Of A Bite Or Scratch

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"Transformative" And "Unprecedented": Vera Rubin Observatory's 10-Year Survey Begins, Ready To Change Astronomy

a few bright blue stars and a few red and white and then a truly countless background field filled with pinprick of light

"Transformative" And "Unprecedented": Vera Rubin Observatory's 10-Year Survey Begins, Ready To Change Astronomy

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The Mystery Of Thorin: For 50,000 Years, A Cave-Dwelling Population Of Neanderthals Stayed Isolated From Their Peers

The maxilla (upper jawbone) of Thorin.

The Mystery Of Thorin: For 50,000 Years, A Cave-Dwelling Population Of Neanderthals Stayed Isolated From Their Peers

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Scientists Inserted A Gene Into Mice That's Older Than Animal Life Itself And "Extraordinary" Things Happened

The mouse on the left, with dark eyes and patches of black fur, is a result of stem cells derived from an ancient gene.

Scientists Inserted A Gene Into Mice That's Older Than Animal Life Itself And "Extraordinary" Things Happened

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The Unexpected Reason Why Vikings Swiftly Abandoned Their Settlements In Greenland

The Hvalsey farmstead in Qaqortukulooq, Greenland, has some of the best-preserved Norse ruins in the Eastern Settlement.

The Unexpected Reason Why Vikings Swiftly Abandoned Their Settlements In Greenland

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