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Thanks to a complex mathematical algorithm, these plastic shapes follow a very specific route as they roll. In fact, researchers have shown that a shape can be designed to follow almost any path you can think of. Read the associated nature paper: 🔒

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49,854 次观看 • 2 年前 •via X (Twitter)

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Jiedong Yang2 年前

@Nature It’s like the line of rolling path is describing the complexity of its shape lol

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