Model steam engines have intrigued hackers and makers ... Keith goes on to show some of the common failures he’s found while working on these wonderous little machines. First off is the paint.

Model steam engines have intrigued hackers and makers ... Keith goes on to show some of the common failures he’s found while working on these wonderous little machines. First off is the paint.

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 Mark Miodownik shows a working model of a steam engine originally made the blacksmith Thomas ...

Q: Why are the flanges on model steam engine drive wheels so much larger than on the prototypes? Is it because the models don ...