from the now-90%-body-free dept.
cylonlover writes "Three young entrepreneurs have proposed a way of getting New Yorkers into the Hudson, East and/or Bronx Rivers. It's called the +Pool (Plus Pool) — a public swimming pool that would float in the river, allowing people to swim in filtered river water. River water would flow into the pool through permeable walls, which would be composed of three layers filtering out the river nasties."
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?"