Using air or bubbles to reduce drag on boats is a popular idea, whether using supercavitation, the Leidenfrost effect, or superhydrophobic coatings. But most of the experiments done thus far use spheres rather than realisitic boat shapes. (Image credits: top - S. Anghan, others and research credit: I. Vakarelski et al.)
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Dwarf minke whale | Balaenoptera acutorostrata
Fri, 13 Oct 2017 00:48:51
Pa q terminen de morir congratulations
