The Casimir Effect
HobbySpacer writes "A recent article in Physics World provides a lucid description of the the Casimir effect, which is an attractive force between two surfaces caused by electromagnetic fluctuations in the vacuum. The article discusses some practical application such as the nanotech machines mentioned here earlier."
You maybe smart, but you seem to be ignorant.
Instead of showing your cock off to everyone about how intelligent you are. Why don't you acctually explain the difference?