We live in a world where smartphones last for about 2.5 years, and even the best light bulbs fizzle out unexpectedly when you need them the most. That said, here is one bulb defying the odds, a ...

You have to wear it a lot more than you think.

Laser treatments get a lot of buzz for being a noninvasive way to erase blemishes and signs of aging. And while intense pulsed light (IPL) treatments (which are sometimes referred to as photo facials) ...

Home lighting solutions have evolved to the point where you no longer need to roll off the couch to flip a switch. These days, you just have to press a button on your phone to light up the room. If ...

For the first time, researchers transformed light into a quantum crystalline structure to create a "supersolid" that's both solid and liquid at the same time. Here’s what that means, and why it's such ...

Optogenetics has long been a powerful experimental tool, but a growing body of research suggests it may now be approaching a ...