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Creating the first sea-worthy navigation timepiece that accelerated ocean exploration ⛵️ Britain's Royal Observatory, Greenwich, in London, was at the forefront of timepiece technology. The English carpenter and clockmaker, John Harrison, for example, was instrumental in developing the first marine chronometers, which advanced naval navigation technology and accelerated ocean exploration. Tap link to learn more: https://www.newscientist.com/video/2478756-the-clocks-that-helped-define-time-from-l
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Take a trip to the Royal Observatory this weekend to learn how John Harrison helped solve the problem of finding longitude at sea with the H4 pocket watch: http://bit.ly/JohnHarrison-rmg | Royal Museums Greenwich
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🕰#OnThisDay 330 years ago, John Harrison was born. A carpenter by trade, this self-taught clockmaker's timepieces revolutionised navigation, enabling safer and more accurate sea travel. The extraordinary story of Harrison's clocks: https://bit.ly/HarrisonsClocks | Royal Museums Greenwich
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