News Science News at the 2012 AAAS meeting A round-up of coverage of the 2012 American Association for the Advancement of Science meeting By Science News February 22, 2012 at 12:06 pm - More than 2 years ago Share this:Share Share via email (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print NEWS STORIESThursday, 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.