PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
These skyscrapers of stone dominated skylines for nearly a thousand years. Now, a team of scholars and builders investigates how they we went up, and why some of the tallest fell down. Embedded in stone and stained glass, they uncover a hidden mathematical code — ripped from pages of the Bible — that was used as a blueprint to build the great Gothic Cathedrals.
The '60s. Achille and Giovanni Judica-Cordiglia, two amateur radio enthusiasts, listened to sound from space with home-built equipment in their hometown of Turin. But one night, they recorded something quite different from the usual static that would change their lives forever...
