Japanese scientists at Tokyo University of Agriculture and Technology (TUAT), Teikyo University of Science, and Juntendo University have found -- in animal studies -- a close relationship between ...

A distinguishing feature of cardiac blood flow is the presence of vortices, 1,2 which are ring-shaped regions of rotating flow motion. Vortices are well-known entities in fluid dynamics, characterized ...

Japanese scientists at Tokyo University of Agriculture and Technology (TUAT), Teikyo University of Science, and Juntendo University have found -- in animal studies -- a close relationship between ...

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

When the polar vortex stumbles, the weather at ground level can pivot from mild to brutal in a matter of days. A circulation ...

A water flow meter is an instrument capable of measuring the amount of water passing through a pipe. Several water flow meter technologies are available for selection depending on the water ...

CLEVELAND — The temperature outside was so cold that your fingers, toes, nose and cheeks felt like they were burning. A harsh Arctic cold wave brought record-breaking temperatures to the United States ...

With or without a clutch pedal, all cars have three elements that make up their performance combination: the car's weight, horsepower, and gear ratios. When a torque converter is added in place of a ...

Knots are not just for shoelaces and sailing lines. In the last decade, physicists have shown that swirling liquids can ...

Scientists have created a “giant quantum vortex” that is able to mimic a black hole and could help reveal their mysteries. Research hope to use the experiment – which uses superfluid helium to model ...

The Bell Vortex is a beautifully made helmet with outstanding ventilation and a best-in-class face shield system. It meets the DOT standard and it’s Snell 2010 approved and comes with a five-year ...