In a cave overlooking the ocean on the southern coast of South Africa, archaeologists discovered thousands of stone tools, ...

Ancient practices hold important lessons for farmers facing drying lands, but they were often more complex than modern ...

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

They had used similar canal technology in Spain for centuries. So, they set about conscripting Indigenous labor and adapting the irrigation system to their goals. Ancient beliefs, behaviors and ...