Ring users in most of the US can now save up to fifty faces in the app, allowing for more personalized notifications. But the convenience probably isn't worth the sacrifice in privacy.

The feature lets you identify the people who regularly come to your door by creating a catalog of up to 50 faces. The company ...

Axon's police bodycams are used across the world and may soon come with facial recognition after a trial in Edmonton, Canada.

Abstract: Radar technology, particularly frequency-modulated continuous wave (FMCW) radar, has garnered attention in the field of smart home monitoring owing to its high sensitivity, long-range ...