I do not own the following work and it is for my class.
Wearable health technology is all the rage right now. Research shows that almost one in three adults are using a wearable device like a smart watch to track health and fitness, according to the National Heart, Lung, and Blood Institute. Companies like Google and Apple are investing in wearable technologies to help consumes track biometric data.
Spectroscopy recently spoke with Pete Richards, senior staff research scientist, at Google to discuss how the company is using light technology in its Fitbit and other wearable devices.