We all know that, at traffic signals, red indicates stop, yellow means slow down, and green is for go. But, did you know that drivers face a “dilemma zone” at the signals? This is when they must ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd Shifts in the number of daylight hours — due to changing seasons or ...

Private equity firm MPE Partners acquired Libertyville, Ill.-based electrical and mechanical control manufacturer Intermatic. The acquisition positions the manufacturer for growth in several areas, ...

Follow ZDNET: Add us as a preferred source on Google. Inside our homes, though, Amazon Alexa has become the most popular virtual assistant in the US and around the world, as a widely adopted virtual ...

Smooth on/off transitions via PWM dimming. Simple interface: only one button and one switch. Customizable daily recurring on and off timers. Backup power continues to keep track of time during a loss ...

Handheld light meters used to be a photography staple, but as cameras with built-in light meters became both more prevalent and reliable, these devices became increasingly obsolete for everyday use.

Turn lights on and off from the app. Set timers to automatically turn lights on or off at specified times. Set up a Firebase project. Enable Authentication and Realtime Database. Download ...