Sony has been demoing a new type of TV it calls General RGB LED Backlight Technology. The name is terrible, but the technology is very cool. It effectively replaces the existing blue LEDs in a ...

Because of this, it is a little surprising that the company does actually sell an LED light bulb with a built-in Bluetooth ...

then swapped out the LED itself for an RGB version (same wattage) using the same heat sink and case. More often that not we see this type of system controlling Christmas lights. [Shelby] mentions ...

A few years ago [Brian McCafferty] created a nice big RGB LED panel in a poster frame that aimed to be easy to move, program, and display. We’d like to draw particular attention to one of his ...