The SciFi Lab at Cornell has made a breakthrough in body movement tracking with its miniature wristband camera, BodyTrak, which is capable of tracking full-body postures in 3-D. The team, led by Prof.

Apple wants to know every time you move a muscle in any part of your body, so it can more accurately build a picture of your fitness, and also possibly map your location in a room better. Apple ...

A Cornell University researcher has developed sonar glasses that “hear” you without speaking. The eyeglass attachment uses tiny microphones and speakers to read the words you mouth as you silently ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Peloton is moving into strength training with its latest product, the Peloton Guide, a TV-connected ...