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Why a (Very Bad and Unsafe!) Playground Stunt Sends Folks Flying
If common sense hasn't convinced you that using a moped to spin a merry-go-round is a bad idea, perhaps the physics of circular motion will.
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You're Racing Toward a Wall. Should You Brake Hard—or Swerve?
Say you’re driving and come upon an obstacle. Is it best to slam on the brakes,...
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The Twisty Physics of Simone Biles' Historic Triple-Double
The star gymnast appears to defy physics in her epic tumbling pass. Here’s how she managed...