After days of waiting for precise aurora conditions, a team from the University of Iowa finally saw the launch of its two scientific sounding rockets from Poker Flat Research Range. The NASA rockets launched Jan. 29, just ...
Earth Sciences
Jan 30, 2009
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A detonation wave is a chemical reaction wave propagating at the velocity of a shock wave along the explosive charge. There is great demand for a detonation model that can accurately simulate the detonation process, which ...
Other
Nov 18, 2011
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From childhood sweetheart to quantum electrodynamics, the life and scientific contributions of the legendary Richard Feynman, a physicist of mythic hero status, are given a new and stimulating perspective in a book by Arizona ...
General Physics
Mar 14, 2011
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(PhysOrg.com) -- Fundamental constants, such as the standards for length and mass, are a given in our society. However, research has shown that these constants might be changing slightly with the expansion of the universe.
Quantum Physics
Dec 17, 2009
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