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 Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to 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.