Archemedes inventions : Golden crown in water bath
6 years ago
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[{"text":"Ancient greek mathematician, physicist, engineer, inventor, and astronomer Archimedes invents through the past to nowdays."}]
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{"title":"Archemedes inventions : Golden crown in water bath by KnowForHow 373,598 views 6 years ago 3 minutes, 26 seconds","duration":"3 minutes, 26 seconds"}