Throughout history, numerous ancient technologies have left researchers and historians pondering the true capabilities of early civilizations. Were they more advanced than we give them credit for? By ...

The Roman Empire is often remembered for its armies and its vast territory. But one of its greatest achievements was its ...

The ingenuity of the construction techniques used by Greek builders 2,000 years ago continues to dazzle the world. What did these ancient engineers get right? And how does looking to the past help ...

The Archimedes screw, an ancient Greek invention for lifting water. Learn about its origins, how it works, and its modern applications.