Engines Podcast
Engines of Our Ingenuity 2594: Ptolemy’s Geographia
Posted on · Episode: 2594 Mapping the World: Ptolemy’s Geographia. Today, a man and a map.
Tag: longitude
Engines Podcast
Engines of Our Ingenuity 1294: Unneeded Clocks
Posted on · Episode: 1294 The clock as preparation for modern science. Today, clocks tell us more than just the time of day.