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13 Famous People Who Vanished Without A Trace And Were Never Seen Again
13.Oscar Zeta Acosta was a larger-than-life figure: a Chicano activist, lawyer, novelist, and the real-life inspiration for ...
13 Famous People Who Just Up And Disappeared One Day (And Are Now Presumed Dead)
13.Oscar Zeta Acosta was a larger-than-life figure: a Chicano activist, lawyer, novelist, and the real-life inspiration for ...
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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 ...