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الموسم 1، الحلقة 3: The ancient Greeks are credited in the western world for inventing philosophy, democracy, and...robotics? Pioneering technological inventors, the ancient Greeks created inventions that were seemingly impossible: an ancient death ray constructed by Archimedes, Heron's automatic doors, Philon's ingenious use of robotics.
Documentary · 7 أبريل 2017 · 38 دقائق