national geographic

January 28, 2017
Roman Sundial Shaped Like a Ham is Reactivated A small timekeeping device shaped like a chunk of prosciutto has been reanimated, though not quite in the flesh, by a team of researchers at the Museo archeologico nazionale di Napoli using 3-D printing technology.

February 12, 2014
Brunelleschi’s Dome featured in National Geographic and tonight on NOVA as researchers try to understand how the man trained as a goldsmith solved one of the greatest architectural puzzles of the Renaissance.