http://ohgizmo.disqus.com/enMon, 31 Dec 2007 12:43:44 -0000http://www.ohgizmo.com/2007/12/31/sound-and-light-now-with-invisibility/#comment-1765058It'll be really expensive but might be cool skylights. During the day you get sunlight and at night you get OLED glow.KourothMon, 31 Dec 2007 12:43:44 -0000http://www.ohgizmo.com/2007/12/31/sound-and-light-now-with-invisibility/#comment-1765059"more efficient than an incandescent bulb"<br><br>heh. what isn't...AnonymousMon, 31 Dec 2007 06:57:32 -0000