By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without ...

LED lightbulbs are supposed to last thousands of hours, so how come some of them stop working so fast? The answer might be in ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using led lights to make it more efficient and also using a micro ...

LED Christmas lights may be efficient, but can you use them worry-free? We talked to an expert about how proper usage and ...

Below, the best places in the city to sweat, shiver and repeat. A new boat has moored at Toronto’s downtown harbour—and no, ...

These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials.

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...

HOMEOWNERS are under a strict warning to be vigilant about how they use their Christmas tree lights this holiday season. Many ...

Are you planning on decorating your house to the nines this Christmas? You may need to be mindul about your lights! Most people who decorate electrical light le ...

Modernize your car for under $50! From wireless CarPlay adapters to smart baby cams and LED upgrades, these 9 gadgets will ...

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in ...