The Epson Lifestudio Flex Plus is a 4K projector with an aesthetic unlike anything I've reviewed before. Not only does it ...

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny ...

The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and ...

A great table lamp adds a touch of drama to a room and brightens it up. And it sets the mood, even when it’s switched off.

LED headlights have largely taken over the market from HID and halogen lights, and they definitely have advantages. Yet HID ...

The DeWalt 20V Max LED Flashlight normally retails for $84, but for a limited time, you can pick one up for only $43 at ...

Generally speaking, 600-1000 lumens is about right for riding at a reasonable speed on a country lane. This will often cost ...

After a colorful display overnight, the northern U.S., parts of Canada and Britain could see the aurora Wednesday night. By Qasim Nauman After green and red lights lit up the night sky across the ...

If you're wondering how your neighbor got such a lovely glow under their roof eaves, it's probably a set of permanent outdoor lights. The name suggests exactly what they are: a type of string lights ...

Two advanced TV technologies, OLED and Micro-LED, are competing for dominance. But which one will define the future of home entertainment screens? The television industry stands at a turning point, ...