In the 120 years since its discovery, the Antikythera Mechanism has amazed and perplexed researchers and the general public. This ancient Greek hand-powered mechanical device is considered the world’s ...

The ancient Inca built a complex system of roads that span some 20,000 miles and range in altitude from sea level to 14,000 feet, all without the benefit of special tools or even a formal writing ...

RAS, one of the most widely used hydraulic modeling tools in water resources engineering, this video explores how ...

In regards to the basin, it likely had a ceremonial use, based on finds of pottery and oil lamps discovered very nearby.

Since the earliest civilizations, humans have needed walls to protect them. From rudimentary walls around early towns and cities to vast fortresses and castles, culminating in one of the greatest ...

Discover how ancient climate systems can be understood through the peculiar isotopic properties of prehistoric plant species.