At-home LED light therapy devices look pretty futuristic, especially if you’ve seen someone on Instagram wearing one that made them look like a robot. But looks aside, these LED masks and tools have ...

LED, or light emitting diode therapy, is a skincare treatment that uses varying wavelengths of light, including red and blue. NASA originally developed it for plant growth experiments on shuttle ...

With the right accessories, light can be manipulated into different shapes and colors to design creative photo and video effects — but Colorspike aims to do all of that with a single piece of hardware ...