Inventions During My Lifetime


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1656 - The pendulum clock is invented (Christiaan Huygens, Netherlands)

"In 1656 Dutch mathematician, astronomer, physicist and horologist Christiaan Huygens invented the pendulum clock in 1656 and patented it in 1657. This technology reduced the loss of time by clocks from about 15 minutes to about 15 seconds per day."

www.historyofinformation.com -

1666 - Isaac Newton discovers gravity

"...According to the well-known story, it was on seeing an apple fall in his orchard at some time during 1665 or 1666 that Newton conceived that the same force governed the motion of the Moon and the apple. He calculated the force needed to hold the Moon in its orbit, as compared with the force pulling an object to the ground. He also calculated the centripetal force needed to hold a stone in a... Read MORE...

www.newton.ac.uk -