News tagged with puzzle

Computer scientists make progress on math puzzle

(PhysOrg.com) -- Two UT Dallas computer scientists have made progress on a nearly 4-decade-old mathematical puzzle, producing a proof that renowned Stanford computer scientist Don Knuth called "amazing" in his communication ...

dateOct 28, 2010 in Mathematics
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Engineers solve energy puzzle

University of Toronto materials science and engineering (MSE) researchers have demonstrated for the first time the key mechanism behind how energy levels align in a critical group of advanced materials. This discovery is ...

dateNov 06, 2011 in Nanomaterials
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