One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components.

The IKEA SMÅSNÖRE is a flexible silicone rod with an embedded LED strip, attached at each end to a base. It’s eye-catching ...

There are a few major companies out there building colorful LED panels you can stick on your wall for aesthetic purposes.

An earlier design introduced a touch solid-state AC switch. The new version advances this concept with a sophisticated human ...

Many of the best LED face masks are already on sale for Cyber Week, including our pick for the best silicone mask, the Omnilux Contour Face Mask. For more deals, check out our roundup of the best ...

“Whilst clinic LED treatments are both effective and popular, at-home devices are a much more cost-effective and convenient way of using LED,” says Laurence Newman, founder and CEO of Currentbody.

I truly think this is the best light you can get for photo and video. Portable, powerful, versatile – it's an incredible ...