The study, published January 13 in Physical Review Letters, replaces the metal or plastic cogs of conventional gears with controlled flows of liquid. In their experiments, ...

Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

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Nanofluidics is the study and manipulation of fluids confined within nanostructures. The fluid dynamics of substances on the nanoscale differs significantly from the fluid dynamics of substances on ...

X was down for tens of thousands of users worldwide on Friday, according to outage tracking website Downdetector.com.