Using less than 2 W, the Designer Dimmable LED lamp provides light intensity and diffusion control in a package that is a drop-in replacement for a standard halogen MR16. Consisting of a polycarbonate ...

A decade ago, the first Arduino projects featuring addressable RGB LEDs came on the scene, and the world hasn’t been the same since. Now we have full wall video displays with WS2812s and APA102s, ...

I am a macro photographer who takes photographs mainly using a flash to illuminate my subject. In this line of photography as with most the quality of your light is key to the quality of your ...

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 ...