A pint-sized sensor promises fewer stumbles and calmer bedtimes, quietly automating lights where you most need a gentle glow.

PLUS: Cyber-exec admits selling secrets to Russia; LastPass isn't checking to see if you're dead; Nation-state backed Windows ...

Colder nights push boilers, stoves and fireplaces back into daily use. A silent hazard follows them indoors without warning. As temperatures drop, ...

Phones have the potential to make for great gaming platforms—and it's not even their form-factor, performance, or the lack of many AAA-quality titles that's holding them back mo ...

Halloween may be over, but the fun part starts now: The Holidays! Bring on the lights, the lists, and the gift-giving glory. And with early Black Friday deals already rolling in at Amazon, you can get ...

Everywhere I've been, it's been the same: Entering mysterious worlds through kitchens or bedrooms or offices or hallways. No matter where I go, I put on the headset, draw the magical boundaries of my ...