If your iPhone's sensors aren't working correctly, you may need to calibrate them. Here's how to calibrate an iPhone's brightness and motion sensors.

To turn on the keyboard light on your Mac computer, press the F6 key, or set it to turn on automatically. Here's how.

Keep your home safe and visible at night while saving energy via quality outdoor motion sensor lights. We tested today’s top ...

An artificial vision sensor inspired by the human pupil adapts automatically to light, maintaining clear perception from ...

By trapping different molecules, metal-organic frameworks could make for efficient breath sensors that predict lung disease, ...

Many top-line smartphones have well-performing Night modes – but which are the best? Amy Davies rounds up some options. The post Best phones for low light – capture detailed night photos appeared ...

University of Iowa researchers have demonstrated in two new studies how a semiconductor material can be used to create ...

Using metamaterials, light-driven additive manufacturing, and other techniques, researchers have created innovative pressure ...

A layered graphene and chromium oxychloride device functions as a broadband optical synapse, detecting visible to deep ...

Medical Care Alert reports on encouraging elderly parents to use medical alert devices by addressing concerns, fostering ...

It’s wild how every part of transportation seems to talk to each other now. Buses, streetlights, and even crosswalk buttons ...

Google knows that most Pixel users aren't professional photographers, so it guesses that every photo you take will have the ...