The Onvis outdoor motion sensor with Thread technology offers fast alerts, IP66 durability, 4-year battery, and HomeKit ...

DGIST research teams have developed a self-powered sensor that uses motion and pressure to generate electricity and light ...

The best smart light switches let you control your lights with a phone or voice assistant and can save you money When you purchase through links on our site, we may earn an affiliate commission.

Make the most of the night with the best cameras for low-light photography, perfect for photographing February's full moon, or capturing nocturnal wildlife. Whether you're out photographing ...

I’m a nerd. Let me start there,” said Eric Aguilar. Aguilar spent his entire career integrating sensors into robots, working at Raytheon and later Tesla ...

A paradox at the heart of quantum physics has been tested in an extraordinary fashion, pushing the boundaries of human intuition beyond breaking point by measuring a pulse of light in 37 dimensions.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

If you suffer from a circadian rhythm disorder, including a night owl tendency or seasonal affective disorder (SAD), you may wonder: What is light box therapy? This treatment, also called phototherapy ...