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Home›Writers›Erica Klarreich

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Erica Klarreich

1 essays

The best essays and articles by Erica Klarreich, ranked and collected by readers on ponder.

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First Shape Found That Can’t Pass Through Itself

After more than three centuries, a geometry problem that originated with a royal bet has been solved.

Quanta Magazine0.0

First Shape Found That Can’t Pass Through Itself

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First Shape Found That Can’t Pass Through Itself

First Shape Found That Can’t Pass Through Itself

Erica Klarreich·Quanta Magazine·October 2025

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First Shape Found That Can’t Pass Through Itself

First Shape Found That Can’t Pass Through Itself

Erica Klarreich·Quanta Magazine·October 2025

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