Study: Hand clapping is akin to a Helmholtz resonator
A new paper published in the journal Physical Review Research provides experimental support for the hypothesis that hand ...
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Italians really DO talk with their hands: People from Italy use over 40 gestures a minute - twice as many as people from Northern Europe, study finds
From the classic fingers pinched against thumbs to indicate frustration, bewilderment or delight to airy waves and shrugs ... that people from different cultures use gestures differently, due ...