IN these days of accurate clocks and watches no one thinks of using ... When the instrument is first set up the imalinutes scale must be adjusted so as to harmonize mean local time with stapdard ...
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Everything you didn’t know about the sundial and the clockfirst party measurement and analytics of site usage. These cookies are set by a range of social media services that we have added to the site to enable you to share our content with your friends ...
Julien Coyne invented a digital sundial. Sundials usually cast a line or triangle to indicate the hour. This one is designed so that when light passes through, it displays the shapes of numbers.
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