Rare disruption to the polar vortex could bring a brutal winter to the U.S.

There may be a disruption to the polar vortex due to an unusually early Sudden Stratospheric Warming event. Judah Cohen, a ...
The Mirror US on MSN

Wobble in polar vortex to slam New York with more Arctic air on Thanksgiving

A wobble in the Polar Vortex could bring another round of brutal Arctic air to New York just in time for Thanksgiving, with ...
Hackaday

gravitation water vortex power plant

Over on his YouTube channel [Construction General] shows us how to convert a drain into a hydropower facility. This type of hydroelectric facility is known as a gravitation water vortex power plant.
ArchDaily

Swirling to the Power of Three: New Technologies in Vortex Flushes

Optimised flushing technology: TwistFlush[e³] has been specially developed for use in housing projects as well as in public and commercial sanitary facilities. Image Courtesy of Villeroy & Boch For ...