Saturday, May 30, 2015

Microscopic sonic screwdriver invented. A team of engineers have created tiny acoustic vortices and used them to grip and spin microscopic particles suspended in water.

http://ift.tt/1FjOMIG

Submitted May 30, 2015 at 11:35PM by PostNationalism http://ift.tt/1I06IeI When is Mothers Day

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