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 Why did Benjamin Franklin invent swim fins?

Answer Benjamin Franklin, noted American statesman and inventor, had a lifetime love of swimming that led to his invention of swim fins. His purpose was to move faster in the water.TimelineIn 1717, at the... Read More »
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Top Q&A For: Why did Benjamin Franklin invent swim fins

What year did ben franklin invent swim fins?

In 1717, at the age of 11, Benjamin Franklin invented the first pair of swim fins. The fins resembled lily pads. Franklin wore them on his hands in an effort to become a faster swimmer.Source:PBS: ... Read More »
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How did Benjamin Franklin invent bifocals?

Benjamin Franklin needed glasses most of his life. The problem was that he had to change from one pair of glasses to the other when he wanted to see near or far. To solve the problem, he invented w... Read More »
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When did Benjamin Franklin invent bifocals?

Famed inventor, statesman and founding father Benjamin Franklin invented bifocals in 1784. Franklin, who at the age of 79 wore spectacles, conceived of the idea when he grew tired of having to swap... Read More »
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When did Benjamin Franklin invent the lighting rod?

Benjamin Franklin came up with the idea for his lightning rod in 1750, but he didn’t finish perfecting it until 1753. Lightning rods divert electricity from lightning into the ground, so it doesn... Read More »
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