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News tagged with microwave radiation
New Research Promises Better Atomic Clocks
(PhysOrg.com) -- The most accurate timekeepers in the world are atomic clocks, which tell time based on the absorption of a very specific and unchanging microwave frequency, which induces electrons in an atom to “jump” from ...
Apr 22, 2009 |
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Planck spacecraft follows Herschel to launch site
(PhysOrg.com) -- Planck, ESA’s microwave observatory that will study the relic radiation of the Big Bang, was shipped from Ličge, Belgium, to Europe’s Spaceport in Kourou, French Guiana, on 18 February. ...
Space & Earth / Space Exploration
Feb 20, 2009 |
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