“The counterclockwise winds around the vortex often push Arctic air south over the USA.”

“In most species, the head carries a corona of cilia that draws a vortex of water into the mouth, which the rotifer sifts for food.”

“A swirling vortex of yellow and white light irised open from a small dot to a man-sized portal just above the deck in front of Illeen.”

“The same mechanism of unsteady vorticity injection appears to control separation and turbulence production.”

“The resulting vector flow fields allow for the study of the distribution of velocity, vorticity and vortices.”

“Marconi is the person at Weidlinger whose mind is currently cradling the vorticity confinement idea.”

“Dust devils are swirling vortexes that can tower several miles high and a quarter-mile wide at the base.”

“The turbulence this mammoth decline will create will throw every aspect of our lives through whirling vortexes.”

“We tell you there are many vortexes now surfacing as a result of the energy being absorbed from the sun.”

“We trained a thrush nightingale to fly steadily in the wind tunnel, near a reference point to allow visualisation of its wake vortices.”

“Low-speed turning by sunfish involves the generation of paired counterrotating vortices by the strong-side pectoral fin.”

“When the group eventually reassembled on the boat, we saw large vortices at the surface, some resembling giant whirlpools.”