When an inventor has a unit of measurement named after him, it's clear his work had more than a small impact on scientific and industrial progress. So it was for James Watt, whose Watt engine is often ...

Heron, the great inventor of Alexandria, described in detail what is thought to be the first working steam engine. He called it an aeolipile, or "wind ball". His design was a sealed caldron of water ...

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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 ...

BERLIN, Jan 14 (Reuters) - The steam engine is still shaping Germany's economy long after its invention with a new study saying areas that adopted the technology early still ‌carry advantages, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This model was filed with the ...