Today's gadget from the Giz Wiz has to do with lighting. Compact florescent bulbs have bad color, you can't dim them, and they take forever to get fully bright. So Dick has the Switch 60, the first liquid cooled LED light bulb. It's cooled by liquid silicon and it has 10 LEDs. The color is very pleasant warmish white and it's fully dimmable. $40 for 60W and $60 for the 100W version. Will last over 25,000 hours.
3M has a similar product - the LED Advanced Light. They sell for about $25 and are available at Walmart.