The Menace of Underground Ice
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14 October 2011
A new model explains how subterranean ice can grow into large sheets that lift the earth and damage roads and buildings.  PRE (14 October 2011)
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Nobel Prize--Discovery of Quasicrystals
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7 October 2011
The 2011 Nobel Prize in Chemistry recognizes the discovery of quasicrystals, in which atoms are ordered over long distances but not in the periodically repeating arrangement of traditional crystals. PRL (12 November 1984)
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The Purest X-Ray Beam
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30 September 2011
Measurements of the world's first x-ray laser show that it produces the most coherent (laser-like) and the purest (monochromatic) x-ray beam ever measured. PRL (30 September 2011)
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Click on to see the research paper described in the story.
