Speaking of cool, Virtual reality (VR) is just about the coolest thing coming down the wearables pipeline. For a nascent technology, the first iterations have been pretty compelling, except for one thing: portability. If you want to have the option to go virtual at any time, you’d better be okay carrying... Read more

Just when you thought wearables were tracking every possible metric of human biology, someone comes out with another input: sweat. The idea is kinda duh-why-not? Sweat is the next best thing to blood for learning about internal information. Shoot, we can even use spit to determine your ancestry, why... Read more