Remote-controlled chip implant wirelessly delivers medicine

Thursday, February 16, 2012 | 4:59 p.m. CST; updated 5:56 p.m. CST, Thursday, February 16, 2012

WASHINGTON — Medication via remote control instead of a shot? Scientists implanted microchips in seven women that did just that, oozing out the right dose of a bone-strengthening drug once a day without them even noticing.