Water Flows Uphill
At London?s Chelsea flower show this year, vacuum cleaner manufacturer James Dyson created a display where water flowed uphill. Dyson was inspired by artist M.C. Escher, who drew geometrical patterns showing birds turning into fish, etc. “One of these is an optical illusion that shows water going uphill and round and round the four sides of a square perpetually,” he says. “I wanted to create a series of cascades that are all on the same level?an everlasting waterfall.” Did Dyson learn how to defy physics?
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