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Wonder of Science

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"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science." - Albert Einstein

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linkhttps://linktr.ee/wonderofscience calendar_today21-03-2015 12:29:37

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Wonder of Science
@wonderofscience

6 months ago

The Spirograph, developed by British engineer Denys Fisher from 1962, is a drawing toy that creates hypotrochoids and epitrochoids, illustrating principles of gears and rotational symmetry.