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Everyday science

Home » Culture, history and society » Everyday science » Quiz of the week: how far can new tiny knotted fibre leap into the air?

Quiz of the week: how far can new tiny knotted fibre leap into the air?

01 May 2026

Have you been keeping up to date with physics news? Try our short quiz to find out

researcher holding a tiny knotted robot with tweezers
(Courtesy: Bella Ciervo/Penn Engineering)

Fancy some more? Check out our puzzles page.

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