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Images Capture Split Personality of Dense Suspensions


March 30, 2012

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Stir lots of small particles into water and the resulting thick mixture appears highly viscous. When this dense suspension slips through a nozzle and forms a droplet, however, its behavior momentarily reveals a decidedly non-viscous side. University of Chicago physicists recorded this surprising behavior in laboratory experiments using high-speed photography that can capture action taking place in one hundred-thousandths of a second or less.Full Story

Source
University of Chicago

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