Archive: 01/09/2010

Sensor measures yoctonewton forces fast

(PhysOrg.com) -- Physicists at the National Institute of Standards and Technology have used a small crystal of ions (electrically charged atoms) to detect forces at the scale of yoctonewtons. Measurements of slight forces—one ...

dateSep 01, 2010 in Nanophysics
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Taking fantasy football strategy to the next level

The fantasy football season's outcome is often decided before real NFL players take the field for meaningful games. Separating your team from the crowd takes analysis -- based in logic, math, and knowledge of the unique quirks ...

dateSep 01, 2010 in Mathematics
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