Radar in Everyday Tech: What mmWave Sensors Do at Home, in Cars, and on Your Desk
Tiny radars are slipping into rooms, laptops, and cars. Here’s how they sense motion, what they’re good at, and how to use them responsibly.
Tiny radars are slipping into rooms, laptops, and cars. Here’s how they sense motion, what they’re good at, and how to use them responsibly.