ChipRx in Lexington, Kentucky, is developing a system that automatically delivers the medication you need, when you need it. The matchstick-size device is loaded with your prescription and inserted into the chest. When its sensor notices changes in body chemistry or temperature, the device pumps meds from its reservoir.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.