University of Adelaide Sports Engineers have designed a new bike helmet for top professional cyclists, with significantly reduced drag. The helmet has been designed in collaboration with Scott Sports, a Switzerland-based ...
Engineering
Apr 24, 2013
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Scientists say they've figured out why an Austrian who became the first skydiver to break the speed of sound fell faster than the drag of his body should have allowed.
General Physics
Dec 14, 2017
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New research shows some bees brace themselves against wind and turbulence by extending their sturdy hind legs while flying. But this approach comes at a steep cost, increasing aerodynamic drag and the power required for flight ...
Plants & Animals
Jun 2, 2009
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Forensic science includes the analysis of blood backspatter involved in gunshot wounds, but scientific questions about the detailed role of fluids in these situations remained unresolved.
Soft Matter
Apr 20, 2021
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