American Institute of Physics

Industrial pump inspired by flapping bird wings

Birds are unwitting masters of fluid dynamics—they manipulate airflow each time they flap their wings, pushing air in one direction and moving themselves in another. Two New York University researchers have taken inspiration ...

dateFeb 03, 2015 in General Physics
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Acoustic levitation made simple

A team of researchers at the University of São Paulo in Brazil has developed a new levitation device that can hover a tiny object with more control than any instrument that has come before.

dateJan 05, 2015 in General Physics
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