Opel is betting big on brains over brute force with the new Astra and Astra Sports Tourer, unveiled at the 2026 Brussels ...

Cities have long equated brightness with safety. From sodium vapour lamps to high-efficiency LEDs, the evolution of urban ...

He’s referring to the electromagnetic radiation given off by our electronic devices, and in particular, the portion of the ...

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 ...

IKEA has launched a set of new smart lights as part of its Varmblixt series These include a donut-shaped LED lamp with softly-shifting colors There's also a dimmable version of the tubular Varmblixt ...

Cherry Cantrell, from the mental health charity Aware NI, has been using a colleague's old Sad lamp for the past decade to help ease her symptoms When the trees start to lose their leaves and the ...

Exposure to blue light doesn't have adverse effects on your eye health. It can, however, disrupt your circadian rhythm. Using blue light filters may help reduce the effects of blue light exposure ...

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 ...

The approval is a major win for SpaceX, even though it falls short of the company's original request to deploy nearly 30,000 satellites. The green light ...

Headlights play an essential role in every vehicle, providing the vital illumination necessary for drivers to see the forthcoming road and avoid potential hazards. However, it’s important to remember ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...