I tested the most popular red light therapy devices. These are the ones worth your money.

One of the more interesting categories of our ongoing Green Power Challenge is “anything but PV” — and since the radiated ...

VIP Tires & Service president and CEO Tim Winkeler, left, along with employees Rob Kaffel, Mary Daigle, Gary MacCausland, presented the company's most recent donation to Make-A-Wish representatives ...

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...

Add Yahoo as a preferred source to see more of our stories on Google. Some people walk into a room and instantly draw others toward them. It's not magic, and it's not some gift they were born with.

Marc Santos is a Guides Staff Writer from the Philippines with a BA in Communication Arts and over six years of experience in writing gaming news and guides. He plays just about everything, from ...

I’m all for not burning my hair to a crisp. I’m all for not burning my hair to a crisp. is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience reporting ...

In an era in which obsessed pet owners are bringing their fur babies on lavish vacations and spending $50,000 to clone them for an everlasting bond, it’s no surprise that people will do whatever it ...

Modern traffic light technology isn't just a simple sequence of red, yellow, and green. It's a complex detection system designed to manage traffic flow based on real-time demand. The very first "smart ...