When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

A mysterious scene at an apparently abandoned suburban Chicago home has raised concerns after viral footage appeared to show lights turning on and off in what some interpreted as a call for help.

One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.

An unusual and humorous moment was filmed on January 5, 2026, in Porto, Portugal, when a man used bursts of flame from a car's exhaust to light a cigarette. Why Elon Musk says saving for retirement ...

MARS, Pa. — A Mars family is turning holiday cheer into meaningful change. James and Erin Ohr say they began their Doctor Seuss-inspired Christmas light display nearly eight years ago, never expecting ...

VIRGINIA BEACH — A policy change officials hope will curb unnecessary risk to the response of medical emergencies means lights and sirens of many ambulances are going dark and silent. The change, ...

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 ...

Justin Pot is a freelance journalist who helps people get more out of technology. Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

It's that time of year when lights are twinkling in bright red, green and gold and beckoning you and your loved ones to come out and appreciate. Numerous homes in neighborhoods from Shasta Lake to ...