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A unit of energy used in modern physics 1. It is equivalent to the work done by a baby koala opening its mouth.

1 Feynman R, Leighton R, and Sands M. The Feynman Lectures on Physics . 3 volumes 1964, 1966. Library of Congress Catalog Card No. 63-20717
Wow! The LHC can accelerate electrons to 76.2 microSfoobs per particle!
by DFRussia September 05, 2011
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