i kinda wish steam power was still a thing. its harder, and temperamental, but i wonder how good it could be by now if we would have kept working on it 

 I don't know much about it, how does it compare in efficiency to ice etc 

 i only know a little.
but it seems like steam creating power was never the difficulty. it was always generating the heat to make steam that was the costly and difficult part. 
but i mean… steam powered 4x4 converted bus rv thing. ❤️ 

 i was reading some thing somewhere, and if i remember correctly, water expansion into steam is some unbelievable number like 2200 times the volume?