Warning: Mesh data velocity cannot and will not be computed for meshes that ... The simulator calculates the fluid physics equations on a grid and if fluid particles are moving fast, they will be ...

When humans kick swim through water, vortices form around their legs, generating the force that propels them forward. However ...

PITTSBURGH (KDKA) - You may have seen what is called a money vortex before. These are a type of bank that have a fun way to deposit money. You drop in a coin, and it spins down the funnel, picking up ...

At the same time we go into a touch milder southwest flow, the polar vortex will still be churning away over northeast Canada. I don’t expect a full onslaught of the polar vortex to shift south ...

The system, known as a polar vortex, is forecast to bring subzero temperatures to the Midwest, Mid-Atlantic and deep into the South. And it looks as if we may get more arctic blasts in the coming ...

A lobe of the polar vortex, a stormy ring that typically keeps the coldest air locked up near the North Pole, will dip southward into the United States this weekend into next week. Polar air ...

One of the key players in these dramatic shifts is something called the polar vortex. The polar vortex is a massive area of cold air located high in the atmosphere, typically spinning over the ...

But during the winter, it is joined by a second atmospheric phenomenon dubbed the polar vortex. This swirl of frigid air, located more than 10 miles above Earth’s surface, strengthens each year ...