Ancient Greek 'Computer' Came with a User Guide

Thanks to high-tech scanning, 2,000-year-old inscriptions on the Antikythera mechanism, an ancient Greek "computer," can be read more clearly than ever before, revealing more information about the device and its possible uses. Ever since the first fragments of the device were pulled from a shipwreck off the coast of the Greek island Antikythera in 1901, scientists and historians have been trying to learn more about its purpose. The 82 corroded metal fragments of the Antikythera mechanism contain