Panasonic LED mimics the filaments in a traditional bulb, and yet it uses a fraction of the power, can be switched on and off times and has instant 'on'. via wired Want to try these. Since I can't use fluorescent bulbs
The Lytro camera lets you create living pictures that you can endlessly refocus after you take them. Share your pictures online, and your friends can instantly refocus them just like you do. Your pictures are about to surprise you — and everyone else.