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Discoveries

NSF's public investment in science, engineering, education and technology helps to create knowledge and sustain prosperity. Read here about the Internet, microbursts, Web browsers, extrasolar planets, and more... a panoply of discoveries and innovations that began with NSF support.

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High-resolution image of a sunspot taken at the Sacramento Peak Observatory, New Mexico. How the Sun Gets Its Spots
To prevent solar damage to communication, navigation and other high tech systems, scientists are determining the temperatures, composition and movement of materials inside the sun
Released  January 7, 2011

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