The real story behind Archimedes’ Eureka! - Armand D'Angour
View full lesson: http://ed.ted.com/lessons/the-real-story-behind-archimedes-eureka-armand-d-angour When you think of Archimedes' Eureka moment, you probably imagine a man in a bathtub,...
========== When you think of
Archimedes' "Eureka!" moment, you probably think of this. As it turns out, it may
have been more like this. In the third century BC, Hieron,
king of the Sicilian city of Syracuse, chose Archimedes to supervise an engineering project
of unprecedented scale. Hieron commissioned a sailing vessel 50 times bigger than a standard
ancient warship, named the Syracusia after his city. Hieron wanted to construct
the largest ship ever, which was destined
to be given as a present for Egypt's ruler, Ptolemy. But could a boat the size
of a palace possibly float? In Archimedes's day,
no one had attempted anything like this. It was like asking, "Can a mountain fly?" King Hieron had a lot
riding on that question. Hun...