Body Heat Generates Power for Wearables

Body Heat Generates Power for Wearables

Cool new printable thermoelectric generators transform body heat into electricity. Printed on paper or cloth, these generators can power wearable devices such as sensors. Thermoelectric generators are nothing new. Until now, though, they were made of inflexible...
Cardiogram Smartwatch App Moves to Android

Cardiogram Smartwatch App Moves to Android

The focus on wearable health tech started with the hardware before shifting to the software, as is often the case with new technology. With personal computers in the early to mid 80s, for example, the key question for most people was what brand machine to buy, not...
Page 40 of 312« First...102030...3839404142...506070...Last »