We’ve all been there—frantically searching for our keys as the clock ticks closer to an important meeting or digging through a cluttered bag for a wallet that seems to have vanished into thin air.

HTC has teased that some users may not even need to wear their latest Vive Ultimate Trackers soon thanks to an upcoming AI-powered body tracking update. HTC’s Vive Ultimate Trackers are capable of ...

Apple’s Watch touts features that monitor sleep, steps and heart rate, but it still can’t measure blood sugar. WSJ’s Dalvin Brown explains why big tech companies are trying to develop noninvasive ...