The K980 can recharge through sunlight or via artificial light at 200 lux or higher.

Logitech has just released a new wireless keyboard that you’ll never need to worry about charging. Dubbed the Signature Slim ...

Logitech has launched a new keyboard that can only be charged with light, as it doesn't feature any replaceable batteries or USB ports.

Ferroelectrics are seen as promising candidates for the electronics of tomorrow. An experiment at the world's largest X-ray laser—the European XFEL in Schenefeld near Hamburg—now shows that their ...

Putting a weapon light on a firearm provides an instant boost to its utility. It allows you to operate better in the dark and in low-light conditions, which is when bad things tend to happen. Whether ...

INJURED. THAT’S RIGHT. NO INJURIES. AND I WANT TO SHOW YOU ALL WHAT’S LEFT OUT HERE OF THE SCENE. BEHIND ME IS ONE OF THE BUILDINGS RIGHT HERE INVOLVED IN THAT FIRE THAT COLLAPSED. JUST LOOK AT ALL ...

On the fringes of IFA 2025, lighting company Signify presented a long-awaited improved version of the ZigBee gateway of its Philips Hue brand. Unlike the Bridge v2, which is still available without ...

After two decades of trying, Montclair’s dream of connecting to an LA Metro light-rail line is apparently over. “This decision was not made hastily,” the agency said in a news release after the ...

Messing around with certain macOS files could brick your Mac computer, so Apple has made them hard to find. But if you're confident in your skills, here's how to access them safely. Jason spends much ...

Like most users, I used to instinctively reach out for my mouse to perform almost everything on my PC: launching apps, arranging app windows, shutting down the PC, and more. I mean, it's what we've ...