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.

The HigherDOSE Red Light Mask is available on the brand's website and at Sephora. Rating: ★★★★★ Naomi Parris is the assistant shopping editor at PS, based in New York.

Princeton physics experiment aims to shed light on disruptive solar flares The multimillion-dollar experiment that was years in the making comes as the federal government makes broad cuts to science ...

The Mito Red Light Professional Laser Therapy Helmet uses 200 diodes and a combination of red and near-infrared light to improve circulation and cellular regeneration at the follicular level.

Weather A red light mystery! What was that mysterious red light spotted in Dallas on Wednesday night, anyway? Was it the northern lights? Was it an alien invasion? Hmm.

Do red light face masks truly deliver results? We dive into the science, skin benefits for wrinkles & acne, and review the best LED masks that actually work.

With a recent reduction in crashes by 40%, Sarasota Police have installed 10 new red light cameras at intersections where data shows crash rates remain high.

Red and green laser beams on dark background. Futuristic neon light effects with glow, flare and streak. Abstract vector for sci fi, concert, scanner or technology themes. Isolated PNG overlay.

Additionally, San Jose is planning to install its first four red light cameras this summer. The red-light cameras are expected to be up by July, and the speeding cameras will be in place by Fall.

Even though a bill to expand the state's red light camera program died this legislative session, The Department of Transportation still plans to shift the pilot program into high gear.

Formula One cars are multi-million dollar machines with lots of advanced technology, but what does the red flashing light on an F1 car mean?

Red light therapy is linked to a range of benefits, including improved skin health and reduced inflammation, but the science is new, and there are things you should know before spending money on ...