“A remarkable proportion of Denis Villeneuve’s epic science-fiction sequel, Dune: Part Two, is about giant worms racing through the desert at breakneck speed.
“They do it so often, in so many key scenes, that you may eventually find yourself asking how it’s possible. What exactly is propelling these enormous legless, eyeless monsters?
“They don’t wiggle like snakes, and worms aren’t generally known for their swiftness, so how do creatures as big as bullet trains manage to move as fast as bullet trains, too?”
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