Light-Emitting Diode Turns 50 today
stereo2go - 2012-10-09 19:28
redbenjoe - 2012-10-09 20:12
lots of progress in 50 years --
here are solar battery powered leds --
the lights slowly change // merge thru several colors
New Color Changing LED Solar Power Outdoor Yard Path Garden Lamp Light Landscape | eBay
redbenjoe - 2012-10-09 20:14
and here is an AC version with a remote multi-controller
E14 3W 16 Color Changing RGB LED Flash Light Bulb Lamp AC 90~240V Remote Control | eBay