News tagged with fluids

NASA image: Saturn's upper cloud layers

( —What the viewer might perceive to be Saturn's surface is really just the tops of its uppermost cloud layers. Everything we see is the result of fluid dynamics. Astronomers study Saturn's cloud dynamics in part ...

dateNov 18, 2014 in Space Exploration
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New technique controls fluids at the nanoscale

( —Researchers at Swinburne University of Technology have revealed a revolutionary method of pumping fluid at the nanoscale level that has potential use for desalinating water and lab-on-a-chip devices.

dateJun 30, 2014 in Nanophysics
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The secret of dragonflies' flight

Dragonflies can easily right themselves and maneuver tight turns while flying. Each of their four wings is controlled by separate muscles, giving them exquisite control over their flight.

dateNov 25, 2014 in General Physics
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Trapping the light fantastic

( —The development of a 'nanobarrel' that traps and concentrates light onto single molecules could be used as a low-cost and reliable diagnostic test.

dateJun 16, 2014 in Nanophysics
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