GovTechGuy writes: Things don't look good for Google, Microsoft and other companies hoping to experiment with super WiFi and other technologies in unused TV channels or "White spaces". Both House Republicans and Senate Commerce Chairman Jay Rockefeller are prodding the FCC to sell as much spectrum as possible at next year's incentive auction, which may not leave much for those hoping to advance the next generation of WiFi technology.
Today's scientific question is: What in the world is electricity?
And where does it go after it leaves the toaster?
-- Dave Barry, "What is Electricity?"