Modern LED technology promised safer roads. Instead, it's creating a blinding menace that regulators refuse to address.

If your old incandescent Ryobi flashlight bulb is dead, it's actually possible in most cases to swap it out for an LED.

Discover the best H11 LED headlight bulbs with expert tips, bulb finder tools, and upgrade advice for brighter, safer night ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...

Senator Graham Stops Repeal of Payout That May Reap Him Millions Jeffrey Epstein's accountant of 22 years raised alarm bells at JPMorgan. Now Congress wants answers. Kevin Spacey says 'I literally ...

The Sunnyvale lab integrates femtosecond lasers with precision motion control to achieve submicrometer accuracy in microfabrication applications. Advanced technologies like Infinite Field of View ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? The mask is a bit of a jump scare, but aesthetics don’t hinder its performance ...

Light-emitting diode (LED) light therapy is a cosmetic and medical treatment that uses LED wavelengths to treat various skin conditions, such as acne and psoriasis. You can get this therapy at a ...

There are several reasons why you're better off sticking with the stock halogen or high-intensity discharge (HID) bulbs in your car, rather than replacing them with cheap aftermarket LED headlights.