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Scienceray > Tags > radar
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radar |
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 | | How Do Radio Telescopes Work? | | by Will Hak, Jun 27, 2008 | | As any astronomer will know, one of the most frustrating things about Earth-based telescopes is the power wielded by planetary conditions. | | Comments(0) Liked It: 1 |
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 | | How a Traffic Radar Works | | by anavik, Mar 23, 2008 | | The first thing to understand about traffic radar is that it has almost nothing in common with the military radar used for civil defense, or the aviation radar used by air-traffic controllers, or the weather radar used by the meteorologist on the ten o'clock news. | | Comments(1) Liked It: 1 |
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