Inventions, Discoveries and Explorations

    Inventions, Discoveries and Explorations
    Who started wearing wigs first?
    As you have noticed in pictures, many Egyptians have head coverings, sometimes with beads in them. The first wigs were created to cover the head from the hot sun.
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    Inventions, Discoveries and Explorations
    Who among the following invented the smallpox vaccine?
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    Inventions, Discoveries and Explorations
    Supercomputer was invented by
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    Inventions, Discoveries and Explorations
    The nuclear reactor was invented by
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    Inventions, Discoveries and Explorations
    Who perfected GENETIC ENGINEERING?
    Genetic Engineering, the technique of DNA cloning was perfected by Stanley Cohen and Herbert Boyer in 1973.
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    Inventions, Discoveries and Explorations
    What did Karl Benz invent?
    Invented in 1885.
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    Inventions, Discoveries and Explorations
    Who invented the first rigid airship?
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    Inventions, Discoveries and Explorations
    Who invented the railway engine?
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    Inventions, Discoveries and Explorations
    Who invented the hovercraft in 1956?
    Christopher Cockerell invented the hovercraft in 1956. His early experiments with the idea involved a cat food tin, a coffee tin and an industrial blower.
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    Inventions, Discoveries and Explorations
    Which was Edwin Land’s most famous invention?
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