Zero-Power Infrared Sensor

Zero-Power Infrared Sensor

We write a lot about power here at Health Tech Insider, because the digital electronics used by wearable Health Tech devices require power. Consuming less power — or storing more energy — means that a device can run a lot longer between charges, or be...
Wearable MRI Under Development [video]

Wearable MRI Under Development [video]

If you’ve never had the pleasure of an MRI scan, as a veteran of several sessions, let me tell you what it’s like. They put you on a platform that slides you into the heart of a giant metal donut, where you have to lie perfectly still. During the scan, it...