How do shoelaces untie themselves? UC Berkeley researchers find an answer – The San Diego Union-Tribune

The San Diego Union-TribuneWhat makes shoelaces untie themselves? UC Berkeley researchers have published a study demonstrating how and why this happens. Bradley J. FikesContact Reporter. The Gordian Knot couldn’t be untied, at least until Alexander the Great arrived on the … and more …read more From:: San Diego News By Google News

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