More than 2,000 years ago, Greek artisans built a compact machine of interlocking gears that could track the heavens with a ...
Public Works is replacing four 45-year-old “giant screws” – aka the “Archimedes screw” – that carry sewage over 30 feet ...
Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...
Researchers have discovered a 4,000-year-old handprint on an ancient Egyptian tomb offering, which will appear at a museum exhibit in the United Kingdom this October, reported CBS News partner BBC ...
According to National Geographic, the map depicts distances between gates in the wall surrounding the Mesopotamian city of Nippur, but for decades experts questioned its accuracy. The locations of ...