Results 91 to 95 of about 292,551 (95)

Robert Hooke's ‘universal joint’ and its application to sundials and the sundial-clock

Notes and Records of the Royal Society, 2007
exaly  

Mars sundial celebrates joy of discovery

Nature, 1999
exaly  

Sundial: A method for inferring image acquisition time from shadow orientation

Earth Surface Processes and Landforms
Elowyn Yager, Carl Legleiter, Inhyeok Bae   +2 more
exaly  

The Prosciutto Sundial: Casting Light on an Ancient Roman Timepiece from the Villa dei Papiri in Herculaneum

exaly  

Some Roman and Byzantine Portable Sundials and the London Sundial-Calendar

exaly