Researchers in Germany have unveiled an ultra-fast light switch made of very thin semiconductor ...

From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026. The post ...

An early black hole feeds too fast—yet still blasts X-rays and radio jets.

Indie-folk artist Liam Kazar launches his 18-date tour Friday at The Hangar on the Hudson, supporting his new album, "Pilot ...

Black holes in the early Universe appear to have grown far faster than scientists once believed. Astronomers have long struggled to explain how black holes became enormous so early in the Universe’s ...

I test tech for a living, and I believe these are the best controller, keyboard, mouse, monitor and speakers for PC gamers.

We regret to inform you that the pickup artists have discovered Meta Ray-Bans.

Looking to upgrade your toolbox with some new, more efficient tools? Check out these options from DeWalt that are highly ...

Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's ...

The days may have started to get slightly longer following the recent Winter Solstice, but that doesn’t mean you’ll be able to open your garage and flood it with natural light anytime soon. With ...

They look otherworldly — like a Star Wars Stormtrooper’s helmet — and promise to give you clearer, smoother-looking skin. LED light masks are exactly what they sound like: devices illuminated by LED ...

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