Robert Halstead

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A Concise History of the Antikythera Mechanism: How the Greeks Built a Machine Ahead of Its Time

A Concise History of the Antikythera Mechanism: How the Greeks Built a Machine Ahead of Its Time

Discover the archaeological detective story of a lost mechanical computer that rewrites ancient scientific history. Found by sponge divers in a treacherous shipwreck, these corroded bronze gears held stunning celestial secrets that lay hidden for...