More than 2,000 years ago, Greek artisans built a compact machine of interlocking gears that could track the heavens with a ...

Wilson said the class’s development of combining physical skills and critical thinking allows students to develop their ...

Concrete was the foundation of the ancient Roman empire. It enabled Rome's storied architectural revolution as well as the ...

The most promising clues are not in speculative business plans but in ancient space rocks themselves, whose chemistry and ...

In the azure waters off the coast of Antikythera, Greece, a chance discovery in the early 20th century transformed our understanding of ancient technology. A sponge diver, exploring the remnants of a ...