The Shark CryoGlow boasts a range of features that differentiate it from other LED masks on the market, from an integrated cooling under-eye treatment to its four preset modes and easy-to-use remote.

From TVs and smartwatches to rapidly emerging VR and AR devices, micro-LEDs are a next-generation display technology in which ...

Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and ...

I Replaced All My Outdoor Lighting with Cheap Smart LED Strips — Here Are 5 Surprises ...

A full record of which police departments are using the equipment is not kept by state officials.

Edinburgh Biosciences has reported encouraging early outcomes from a structured long-term safety and performance follow-up ...

Northwestern researchers have developed a wireless device that uses patterns of light to send information directly to the ...

Cannabis drug tests measure tetrahydrocannabinol (THC) and its metabolites, which can stay in your body long after the “high” fades. Detection ranges from hours in blood or saliva to weeks or months ...

Red light therapy has gone from dermatology clinics to the wellness world, promising everything from younger-looking skin and ...

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 ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

Like many of us, [Tim]’s seen online videos of circuit sculptures containing illuminated LED filaments. Unlike most of us, however, he went a step further by using graph theory to design glowing ...