Katie Couric wrote that she lost hours of memory during what began as an ordinary Saturday while she was in Aspen, Colo. Couric said she could not correctly name th ...

Rekindle uses face-tracking biometrics to turn emotions into gameplay, but the same idea could eventually push emotion-aware tech into therapy, safety systems, and interfaces that watch more than ...

You're in a dance club bathed in a neon-purple glow, surrounded by ghostly silhouettes that sway to the music. A stranger at ...

Because video games are a regular part of many people's everyday lives, researchers have spent a lot of time trying to ...