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Comment by hangonhn

In case anyone is interested in the history of watchmaking, etc. there's a great book titled Longitude: https://www.amazon.com/Longitude-Genius-Greatest-Scientific-...

An accurate marine chronometer was necessary for reliable navigation in order to calculate one's longitude. It turned out to be an incredibly difficult problem that was ultimately solved by John Harrison, who invented the Grasshopper escapement, which the Grasshopper Clock uses.

I think some of us will find Harrison to be very relatable -- more hacker than scientist and never satisfied with his work. He kept coming out with new and improved versions even after he won the Royal Society's prize, IIRC.

parent hangonhn 5 years ago

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