The $29.99 all-metal desktop Stirling engine kit is one of the simplest. It can be assembled in 15 minutes and is recommended for ages 14 and up. Also for $29.99 is the Exploring Kid Steam Engine Kit.

Each beam engine has a 13 tonne beam, 24 tonne flywheel and is the height of a 4-storey building. Burton-upon-Trent produced an enormous amount of sewage for a small town, mainly brewery waste ...

The up and down motion of the piston in the cylinder is transmitted by the beam to the ... The Kew Bridge Steam Museum in London has the largest working Cornish Steam Engine in the World.