Need a Checkup? Put Your Shirt On.

Need a Checkup? Put Your Shirt On.

Most medical interventions start with diagnostic measurements. When you go for a physical, to give blood, or just to speak with medical personnel about pretty much anything the first step is someone takes your temperature, reads your pulse, and measures your blood...
Low-Power Sensor Chip Needs No Battery

Low-Power Sensor Chip Needs No Battery

Energy harvesting collects power from ambient sources, such as heat, light, or motion, and converts it into another form of energy. In most cases, it produces electricity to do useful work or to be stored for use later. One missing piece, however, is computing...
Quick Help for Heart Attacks

Quick Help for Heart Attacks

Are you experiencing familiar chest pains? If you’ve already had a heart attack, chances are that your cardiologist has stressed the importance of getting to a hospital as quickly as possible if you think you’re having another attack. But where’s the...