The secret behind the shape of Pringles chips🍟

How it Workx on Instagram: "Pringles didn’t get their shape by accident. The curved chip is a hyperbolic paraboloid, a mathematical form chosen for very specific engineering reasons. It took about two years of research and computer modelling to perfect, using advanced computing to test how the chip would stack, ship, and break. The saddle shape naturally centres itself, which makes the chips easy to stack uniformly inside the can. At the same time, the geometry causes the chip to fracture unpred

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