Google doodle marks the 115th anniversary of the discovery of the Antikythera Mechanism. The mechanism invented in ancient Greece between estimated 150 BC and 80 BC is considered to be the first analog computer. The Antikythera Mechanism tracked planetary positions, predicted lunar and solar eclipses, and even signaled the next Olympic Games. It was probably … The post Google Doodle marks 115th Anniversary of Antikythera Mechanism discovery appeared first on Keep Talking Greece.