Posted by rajajang on November 26, 2009 ·
Scientists have discovered bursts of Gamma rays which occur about 3 million times per day (or about 35 times a second). Scientists detected long-lasting (about 1 minute) bursts of Gamma rays produced by electrons moving near the speed of light spiralling around the intense electrical fields produced by thunderstorms. The Gamma ray burst seen in the thunderstorms occurred about a minute before the lightning flash, meaning that perhaps the flash of Gamma rays could be used to indicate that a lightning [...]
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Posted by rajajang on November 26, 2009 ·
The X-ray image of the young molecular cloud complex obtained by the Chandra X-ray observatory shows the new star formation of W3 in the Perseus arm arm of the Milky Way -arms of spiral galaxies are places full of gas and dust where new stars form. The image above is a composite X-ray image and optical image of the cluster.The X-ray image shows many hundreds of new stellar X-ray sources in the central part of W3 influenced by a nearby “superbubble” expanding into the W3 molecular cloud. [...]
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Posted by rajajang on November 26, 2009 ·
Saturn’s Spectacular Aurora in Action The latest treat NASA’s Cassini spacecraft has provided us is the first ever movie of Saturn’s incredible aruroras.The high-resolution video was assembled from 472 still images, spaced over 81 hours in October, that show the phenomenon in three dimensions.
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The Daily Flash -Eco, Space, Tech (11/26)
Posted by rajajang on November 26, 2009 ·
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Free "Babelfish" – iPhone Translation App (VIDEO Tour)
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