Light-emitting diodes (LEDs) are getting warmer. LED-manufacturer Cree (CREE) today introduced an LED that produces warm light instead of the typical harsh white glare of most LEDs. The company hopes this will open up new markets for interior lighting.
That would be good. LEDs are much more energy efficient than regular incandescent or even fluorescent bulbs. Now they just have to get the costs down. (See earlier post).