Daily Archives: February 3, 2011

Thunderstorm in the Tropics

Seems that Fermi's detection of thunderstorm occurs mainly on the equator?

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Parabolic reflected ray Visibility

Thanks to Eric Jacqmain, a 5,800 little mirror arrangement on some parabolic dish was built to refect sun light, converging into a super hot point, burning everything literally in one second. One can see the actual converged ray during the … Continue reading

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