A wearable monitors glucose, alcohol, and lactate levels in real-time.

I not-so-boldly predict the hardware we have access to as consumers will continue to get better and cheaper. “The device is about the size of a stack of six quarters. It is applied to the skin through a Velcro-like patch of microscopic needles, or microneedles, that are each about one-fifth the width of a human hair.” | learn more