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.
But [Carl Sabanski] shows us his kits for making sundials for either hemisphere using a conventional printer (you know, one that puts ink on paper), some styrofoam, and possibly some other ...
An ornate 18th-century sundial made for the founder of the Royal Bank of Scotland has been acquired for the nation. The Ilay Glynne dial, which is now on display at the National Museum of Scotland ...
With its original coach offices and warehouse, Liverpool Road Station is the world's oldest surviving railway station.This sundial was made in 1833 for use at Liverpool Road Station in Manchester.
As a part of the Leo Gala Series to give wider publicity to Korean culture and promote its beauty beyond the facade, Asia Society Korea presents a special report on a scientific invention that was ...