mikejuk writes: Which cities around the world produce not just the most but the best scientific papers? Using a database and Google Maps the answer is obvious.A paper in Physics arXiv describes how two researchers combined citation data with Google maps to create a plot showing how important cities around the world were in terms of their contribution to physics, chemistry or psychology.
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?"