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Count Alessandro Volta invents the battery. Which meant things didn’t have to be used with coal.
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Humphry Davy invented the arc lamp, the first electric light. This meant people didn’t have use a candle.
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René Laënnec invents the stethoscope. To check people’s health.
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Samuel Colt invents the first revolver. To use during war and people could shoot animals and humans.
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Wilbur and Orville Wright, through their invention of the aeroplane. Demonstrated that man could fly.
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Alexander Flemming made the medicine to cure your infection
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The cell phone was made, communication easier, quicker, and more comfortable.
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Proir to this, the various computer networks did not have a standard way to communicate with each other.
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Birth control patch, the early years of the millennia have brought about an innovation in family planning, albeit one that is still focused only on women and does nothing to protect against sexually transmitted infections.
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netflix stared its expantion to europe,lauching in the uk and ireland