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Thursday, February 5, 2009

Commercial optical traps emerge from biophysics labs

Jermey N. A. Matthews

What if determining your blood type took a few seconds and a few dozen red blood cells instead of several minutes and milliliters of blood? To that end, one company is building on a two-decades-old invention that harnesses laser radiation to noninvasively trap and manipulate submicroscopic particles.

DOI

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