Earth is crossing the threshold of 1.5°C of global warming, according to two major global studies which together suggest the planet's climate has likely entered a frightening new phase. A new ...

Quantum dots are microscopic molecules that, when hit by light, emit their own differently ... and their emissive nature means OLED TVs can turn unused pixels off completely, for literally ...

4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

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 ...

Fast becoming mainstays of gamers and creative pros, 4K monitors are falling in price—but getting more complicated to buy. Here's how to shop for an ultra-high-definition (UHD) display ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

Or have them light automatically when someone arrives ... CNET reviewing all manner of gear and writing long stories about nature. Before that, she blogged for NBC's Syfy Channel.

Why Trust Us? What’s the first thing you think of when you hear the word light? It’s likely some-thing with a positive association—like the phrase “see the light,” for example ...

Listen to more stories on the Noa app. God said, “Let there be light”—everyone knows that. But God did not specify what color light, and this would eventually prove problematic. In the age ...

There was a time when the best 4K monitors were so expensive that only the five richest kings of Europe could afford them. Now, though, they’re much more reasonably priced, meaning Ultra HD ...

Image With peel-and-stick wallpaper, custom furniture and plants, he added a sense of nature. Credit...Hiroko Masuike/The New York Times “As my first real apartment since leaving home ...

LED light wands, or light sticks, provide an effective (and relatively affordable) alternative to a photographer’s flashgun or a videomaker’s stand-mounted lamp. You don’t need to sync a light wand ...