When stacking apples on a market stall, fruit sellers "naturally" adopt a particular arrangement: a regular pyramid with a triangular base. A French-German team, which includes in particular the Laboratoire de Physique des ...
General Physics
Apr 25, 2012
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Engineers predict that graphene can be coaxed into acting piezoelectric, merely by punching triangular holes into the material.
Nanomaterials
Jan 5, 2012
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If only they had been there in 1939: Plugging in numbers representing the friendliness between pairs of nations at the outset of World War II, researchers at Cornell University used a computer program to successfully predict ...
Mathematics
Jan 17, 2011
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Mathematicians from North America, Europe, Australia, and South America have resolved the first one trillion cases of an ancient mathematics problem. The advance was made possible by a clever technique for multiplying large ...
Mathematics
Sep 22, 2009
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Coral reefs could disappear entirely from the Coral Triangle region of the Pacific Ocean by the end of the century, threatening the food supply and livelihoods for about 100 million people, according to a new study from World ...
Environment
May 13, 2009
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