Model steam engines have intrigued hackers and makers for over 100 years. Many of us have seen old steam engine models up for sale at garage sales and various internet auction sites. The problem ...

The model is based on a 2500 horsepower triple ... If you’d prefer your steam engines to have real-world applications, though, make sure to check out this steam-powered lawnmower.

These two geniuses were the first to transfer heat energy into useable power using steam engines. Mark Miodownik shows a working model of a steam engine originally made the blacksmith Thomas ...