SteelSeries says it’s nailed 'true 1-to-1' mouse tracking
The revamped Sensei and Rival mice feature the new TrueMove3 sensor.
Multiplayer VR is about to look much more realistic
OptiTrack's new sensors promise more natural animation in virtual spaces.
Real-time tracking and projection mapping keeps getting better
Minimal latency, maximum wow.
Styr's system of health gadgets exists to sell you supplements
The ecosystem includes a wearable step-tracker, connected scale and smart bottle.
Facebook buys data on users' offline habits for better ads
And opting out is a lot more complicated than it should be.
USPS made an ornament that displays package tracking updates (updated)
It can even tell you when the recipient opens the box.
Apple bought a company that tracks chronic health issues
Gliimpse lets users collect and personalize their health records.
Pornhub wants to help you get fit
No prizes for guessing the method.