Technology and Inventions

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Technology

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The use of scientific knowledge to solve practical problems in everyday life or industry. Synonyms: devices, inventions. Antonyms: stoneage.

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Inventor

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A person who invented a particular process or device or who invents things as an occupation. Synonyms: makers, creators. Antonyms: copycat, follower.

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Mechanical

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Working or produced by machines or machinery. Synonyms: automated. Antonyms: manual, by hand.

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Harmonic

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Relating to or characterized by musical harmony.

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Telegraph

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A system for transmitting messages from a distance along a wire.

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Electrician

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A person who installs and maintains electrical equipment.

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Experiments

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A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.