Long before the Industrial Revolution, one man in ancient Greece was building machines that shouldn’t have been possible. He ...

The evolution of the steam engine is among the milestones in the history of technology, transforming transport, industry, and society. While steam engines and pumps existed from the late 17th century, ...

Cincinnati’s wonderful Fire Museum on Court Street continually burnishes our city’s two fire-fighting claims to fame: Cincinnati created the first professional fire department in the United States in ...