Many of us have seen old steam engine models up for sale at garage sales and various internet auction sites. The problem with these engines is the fact that many of them were sold as rough casting ...

When your steam engine build requires multiple microscopes, including those of the scanning electron variety, you know you’re building something really, really tiny. All of the usual tiny ...

the improvements in the engine having merely kept up to, and followed closely, the ehange in the construction of the boiler. The next great change in the steam engine—the next change that will ...

Pioneers like Thomas Newcomen and James Watt created ever-improving steam engines ... Stroke indicates how many times the piston in an engine travels up and down to complete a full ignition ...