When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, which we call “visible light.” [rootkid] recently built an ...

Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to ...

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 ...

Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern nanotechnology. An international team led by the Quantum Nano-Optics Group ...

A new study has revealed a hidden cost of our brightly lit cities, and it goes far beyond just ruining the view of the stars. According to research published in Nature Climate Change, artificial light ...

Managing diabetes already brings stress from medications and long-term health risks. Regular glucose checks only add to the weight. Most people test with finger pricks or wear a patch that needs a ...

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 ...

While smartphones have dramatically transformed how people communicate, they've also contributed to distracted driving. In fact, authorities are working on systems that include cell phone tracking and ...

Dropping temperatures are a serious concern for gardeners in the winter, so people are always on the lookout for new ways to protect outdoor plants from frost, including potted plants. In gardening ...