| ▲ | graftak 6 hours ago | |
According to wikipedia[1] the first industrial steam engine (1712) was invented almost 100 years before the invention of the steam locomotive (1804), arguably its greatest evolutionary feat. [1] https://en.wikipedia.org/wiki/History_of_the_steam_engine | ||
| ▲ | bluGill 4 hours ago | parent [-] | |
The timeline of the electric motor isn't much behind. https://en.wikipedia.org/wiki/Timeline_of_the_electric_motor. | ||