Intel’s Project Alloy was unveiled at Intel’s Developer Forum in San Francisco. The headset uses Intel Haifa’s RealSense technology to merge objects in the real world with virtual reality (VR). Cameras on the headset protect the user from collisions and allow them to see friends.
http://www.timesofisrael.com/intels-new-merged-reality-headset-sports-made-in-israel-tech/