Archimedes — what did Archimedes do at each age?

アルキメデス | Historical Figure | Born 287 BC

Greek mathematician and inventor

Timeline

• Age 22 (-265): Discovered principle of buoyancy (Eureka moment)
• Age 30 (-257): Invented the Archimedes screw
• Age 60 (-227): Calculated pi with remarkable accuracy
• Age 75 (-212): Defended Syracuse with war machines against Romans

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