We know at a traffic signal we're required to wait for the green light to go, but what if it never turns green? That's what ...

Does your camera have a small sensor? Here's how to get the best quality with compacts or smartphones – even in low light Story by Kim Bunermann • 2h ...

The ambient light sensor on your Dell business laptop adjusts the brightness of your screen according to light intensity picked up from the room.

Echo smart speakers can soon control your smart lights automatically A new automatic lighting feature leverages the ultrasound motion sensor in Echo devices as well as third-party sensors to ...

A light sensor can still capture gestures, even if the person has a whiteboard behind them. “This work turns your device’s ambient light sensor and screen into a camera!” said Princeton ...

But some customers have noticed an extra hole in the rear camera. Is it a mysterious new sensor? M4 iPad Pro has a ‘mysterious’ new sensor Well, the short answer is yes.

Whether this rear Ambient Light Sensor has any other tricks up its sleeve remains to be seen, but what we do know is that the iPad Pro 2024 is one of the best tablets ever made.

Technology Tiny brain sensor implanted without surgery dissolves after weeks In animal tests, a cube of hydrogel the length of a rice grain was implanted in the brain with a needle to monitor ...

A swallowable sensor can unfurl in the stomach, non-invasively recording nervous system signals to decipher a person’s digestion and gut health. The pill-size capsule contains a long, skinny ...

Wavelogix has received a $1 million SBIR grant from the National Science Foundation to develop a solution to scale up production of its novel, patented concrete strength sensors.

If your tire pressure warning light just came on, the culprit could be falling temperatures. Consumer Reports tells you what to do when that tire pressure warning light comes on.