Researchers at Cornell University have developed a wearable with batlike sonar that could improve upper-body tracking in virtual reality and other applications. The Cornell team fitted a generic pair ...

HTC today announced a new Vive Tracker accessory which is the first in the industry to use inside-out tracking, meaning it doesn’t require any external beacons. The device can be attached to props to ...

In most body-movement-tracking VR systems, users have to wear sensors on various parts of their body, and/or they must remain within the confines of a base station. The free-roaming Surplex system, ...