Explore a vintage live steam engine made by the German toy company 'Bing,' founded in 1863. This video showcases a 1923 live ...

John Ericsson believed the sun's power could make nations wealthy without fossil fuels. The American Swedish Historical Museum houses his prototype.

Could they be properly made, and the facilities for their manufacture be of the best order,, and well systematized, their cost would be less 1 than that ot other engines of equal power, and for ...

0 0 This article was originally published with the title “The Friction of Steam Engines” in Scientific American Magazine Vol. 23 No. 1 (July 1870), p. 4 doi:10.1038/scientificamerican07021870-4 ...