Icy air has descended on the US. Is the polar vortex to blame?
The easy answer is a deep southward dip in the polar jet stream that typically rings the globe at higher latitudes but is ...
NWS issues winter weather advisory for central Ohio counties as polar vortex grips Midwest
A winter weather advisory for Columbus, Franklin County and other central Ohio counties is in effect from 8 p.m. Wednesday to ...
Polar vortex brings record cold across U.S., winter storm buries Mid-Atlantic states in snow
A polar vortex is bringing historic low temperatures to millions across the country as a winter storm slams the Mid-Atlantic region. CBS News national correspondent Dave Malkoff reports from Virginia ...
Ultrafast vortex electron diffraction: A new way to observe electrons in motion
Electrons oscillate around the nucleus of an atom on extremely short timescales, typically completing a cycle in just a few ...
Mississippi will get blast of Arctic air from polar vortex after winter storm. Be ready
After a winter storm brings snow, ice to several states, Mississippi will see Arctic air from the polar vortex for a few days ...
Vortex Companies Celebrates 10 Years of Innovation at WWETT 2025 with Major Announcements and a Special Event
Vortex Companies, a global leader in trenchless infrastructure solutions, is celebrating its 10-year anniversary at WWETT 2025 with a series of exciting launches and announcements, marking a decade of ...
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Whirls, Curls, and Little Swirls: The Science Behind Von Karman Vortices
Above: A Von Karman vortex street downwind of the Canary Island chain in the eastern Atlantic Ocean off the coast of Africa on Feb. 27, 2015. Image credit: NASA Worldview. Editor's note ...
A Polar Vortex Is Stretching Across the U.S. Here’s What to Expect
Meteorologists had predicted that parts of the U.S. would experience the 10th and coldest polar vortex event this season.