Light emitting diode printers are usually classed with laser printers because they use a similar method of creating pages. Like a laser printer, they use a drum, toner and a fuser, and provide crisp ...

LED lights are the latest thing in home lighting, using less energy and lasting longer than their incandescent cousins. How do they work? Find out in the latest installment of Appliance Science.

The benefits of dimmable incandescent and compact fluorescent light bulbs, that is, the ability to easily adjust the intensity of overhead lighting, improved energy efficiency, etc., are all greatly ...

If you're shopping for LEDs, there are many options to choose from-- and dimmer compatibility only complicates matters. Even if you pick the proper color temperature, lumens rating and a desired beam ...

OK, it's not really a black light. It's better to call it what it is: ultraviolet light. Let's start with a quick overview of light. Of course, light is an electromagnetic wave (oscillating electric ...

With the ‘skinification’ of haircare, LED therapy – a non-invasive treatment that uses varying light wavelengths and depths to boost skin health – is now being heralded as a hair remedy. ‘I’m a huge ...

Whether it is Kim Kardashian or Kate Moss, the LED face mask is the newest accessory in a celebrity's skincare routine kit. However, do these sci-fi-looking devices work as well as they promise?

I’ve noticed when the city repairs broken streetlights that sometimes they install a new LED light and sometimes they do not. I would think they want to convert all the streetlights to LED lights when ...

Red light therapy is the latest buzzy skincare treatment users on social media tout for its anti-aging properties. And with celebrities like Kate Hudson, Victoria Beckham, and Chrissy Teigen posting ...