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He actually improved the engine with his steam powered machine.
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The spinning jenny is a multi-spindle spinning frame, it was used for weaving.
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Johann Zahn designed the first camera in 1685. But the first photograph was clicked by Joseph Nicephore Niepce in the year 1814.
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George Stephenson built Locomotion No. 1 for the Stockton and Darlington Railway, north-east England, which was the first public steam railway in the world.
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In germany
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