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Find Vortex Swirl stock video, 4K footage, and other HD footage from iStock. Get higher quality Vortex Swirl content, for less—All of our 4K video clips are the same price as HD. Video Back Videos ...

Researchers studying the movement of crowds at a traditional Spanish festival have shown that densely packed groups of people form swirling ‘vortex’ patterns never before documented in human ...

The polar vortex, a swirling mass of cold air located over the polar regions, is responsible for the cold. It's bringing extreme cold as far as the Deep South. Overnight lows will be well below ...

One of the key advancements in trapped vortex combustor technology is the development of novel designs that combine swirling flow and trapped vortex characteristics. For instance, a study ...

A spinning fire vortex spotted on video Friday among the flames in a raging Pacific Palisades wildfire looks similar to a tornado, but scientists are still examining whether it was a rare fire ...

(WOWK) — As more Arctic air masses flow into the WOWK-TV region, you have undoubtedly heard the term “Polar Vortex” brought ... Shape & Behavior: It’s a swirling mass of air, kept in ...

But what exactly is it and how does it impact our weather? The polar vortex is like a giant, swirling pool of super-cold air in the upper atmosphere over the North Pole. Imagine it like a children ...

"The texture resembles a swirling vortex of liquid flowing into a narrowing funnel," explains Dubourdieu. "The center down-converging nanodomains can be reversibly switched to center up-diverging ...

But what is it? Definition: The polar vortex is a flow of wind aloft that is always present above the cold, North and South Pole areas. In the Northern Hemisphere this results in a counter-clockwise ...

In the ever-evolving landscape of NFL narratives, the Las Vegas Raiders are poised to make a splash by potentially acquiring the services of former $242 million quarterback Russell Wilson. This ...