4 ms·
So it seems inevitable that we'll get gravity trains some time soon as a HFT side product? http://www.uh.edu/engines/epi2703.htm http://www.uh.edu/engines/epi2
by mxfh 12y ago
So it seems inevitable that we'll get gravity trains some time soon as a HFT side product?
http://www.uh.edu/engines/epi2703.htm http://www.uh.edu/engines/epi2703.htm
- k2enemy 12y agoOr for burrito delivery: http://idlewords.com/2007/04/the_alameda-weehawken_burrito_tunnel.htm http://idlewords.com/2007/04/the_alameda-weehawken_burrito_t...
- baddox 12y agoI wonder how low we could get friction for one of these things. An evacuated tunnel and magnetic suspension are probably decent, but I'm curious how much additional power would be required to get the train all the way up the uphill portion.