Science News at the 2012 AAAS meeting | Science News



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Science News at the 2012 AAAS meeting

A round-up of coverage of the 2012 American Association for the Advancement of Science meeting

11:06am, February 22, 2012

Thursday, February 16

Drugs delivered wirelessly

An implanted microchip that releases medications on command is tested in people.
By Rebecca Cheung | Read more

Saturday, February 18

Harsh conditions in childhood have long-term effects

Kids from Romanian orphanage also had lower volumes of gray matter.
By Laura Sanders | Read more

Oceans set stage for human evolution

Temperature changes off the coast dried out East Africa 2 million years ago.
By Alexandra Witze | Read more

News in brief: 2012 AAAS meeeting

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