Microchip medicine: Remote-controlled chip implant delivers bone drug

This undated handout photo provided by MicroCHIPS Inc. of Massachusetts shows the drug delivery device, right, next to an everyday computer memory stick. Medication via remote-control instead of a shot? Scientists implanted a microchip in seven women that did just that, oozing out the right dose of a bone-strengthening drug once a day without them even noticing. Implanted medicine is a hot field, aiming to help patients better stick to their meds and to deliver those drugs straight to the body part that needs them.