Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

Harbor Freight has surprised firearm enthusiasts with its budget-minded tactical rail mount light, but what do owners think of the tactical light?

Just a few weeks after the return of Busch Light Apple, a new, limited edition fruit flavor is here.

Near-infrared light (around 850nm) penetrates deeper into tissue and muscle, helping with joint pain and recovery. Is there a difference in the quality of red light therapy devices? Absolutely.

Light streaks caused by passing satellites mar images taken by the world's most expensive telescopes. The problem is set to get worse.

Madonna will finally release her long-lost 'Veronica Electronica' album, with rare and unreleased remixes from her 1998 classic 'Ray of Light.' ...

Tassei Denki Co. is preparing to launch a Kickstarter campaign for a plug-and-play light gun that supports modern displays and comes pre-installed with Time Crisis. Although the ...

Madonna has finally announced plans to release her long-shelved Ray of Light remix album, Veronica Electronica, nearly 27 years after the companion LP was first sidelined.

Today's PlayStation State of Play has provided our first proper look at 007 First Light, the upcoming James Bond game from Hitman studio IO Interactive that's due to launch in 2026.

Our tech writer reviews the ultraminimalist Light Phone III. It has enough apps to cover the basics — but not enough to distract you all day.

Red light therapy can help improve skin texture, wound healing, and pain. The key to success is using it consistently and aligning the timing with your goals.

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength of incident light. The study is published in Advanced Materials.