Insects become fly-on-the-wall spies with tiny cameras, radio controls and microphones
Fly on the wall! The U.S. Defense Advanced Research Projects Agency is working to develop cyborg insects that carry spy equipment. To make the insects as inconspicuous as possible, miniaturized brain probes are inserted during the pupa stage. The idea is the ultra-light implants will naturally integrate into the body of the developing insect.
3D Heart Implants: Artificial Heart Printed To Order
Next stage for 3D printing: custom sized and shaped 3D heart implants are still being tested, but there is strong consensus that once the product is made available to the market, there will be no shortage in terms of demand.