Do the benefits of features like dimming and scheduling make up for the constant energy draw needed for connectivity?

Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...

Explore how different LEDs, halogens, and lasers reveal unique spectral signatures. #LightScience #SpectrometerTips #DIYExperiments Trump, allies working on plan to void his impeachments, WSJ reports ...

A flashing wristband at an NFL game sends Ed Conway down an unexpected economic rabbit hole. LEDs were supposed to be one of the great technological and environmental success stories: a revolutionary ...

This continuous LED is perfect for photographers and videographers who need a compact, constant light with an extra-long ...

CCFL backlights are the most common backlight technology and are used in displays ranging from 5.7 to 23 in. or more diagonal. They can have from one to 24 or more lamps mounted along the edge of the ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

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 ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining ...