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 ...

Some periods in our history are so transformative that they create a clear divide between the world before and after. We attribute the 18th and 19th centuries to such a period. Named the Industrial ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Beginning in 18th-century Britain, the Industrial Revolution transformed agrarian societies into industrial economies powered by machines, steam, and factories. Key inventions in textiles, iron, and ...