Geometry dictates that only two-, three-, four- and sixfold rotational symmetry can exist.
ECONOMIST: The 2011 Nobel prizes
Using ergonomics and fitting riders through our Body Geometry Fit, we've only just begun to help riders be one with their bike.
FORBES: Hippie Capitalist: Specialized Bicycle's Mike Sinyard
Although Riemann, who died at the age of only 39, also laid the foundations in geometry for Einstein's general theory of relativity, his paper on prime sattracted little attention in the decades after it was first published.
ECONOMIST: Mathematics
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