1 янв 600 г. до нашей эры - Engineering & Mechanical Devices
Описание:
The Romans might have grabbed all the accolades for best ancient engineers but the Greeks did have their own mechanical devices which allowed them to move massive chunks of marble using the block and tackle, winch, and crane for their huge temples and city walls. They created tunnels in mountains such as the one-kilometre tunnel in Samos, built in the 6th century BCE. Aqueducts was another area the Greeks were not lacking in imagination and design, and so they shifted water to where it was most needed; watermills, too, were used to harness nature’s power.
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Social Studies Project
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