Christian Huygens April 14, 1629- July 8, 1695 Created Huygens Principles- each point on wavefront is source for set of more waves Discovered Saturn's rings Invented pendulum clock (apr 14, 1629 – jul 8, 1695)
Added to timeline:
Date:
apr 14, 1629
jul 8, 1695
~ 66 years