3 ms·
You don't have to bolt it to the ground though!
by zdkl 9y ago
You don't have to bolt it to the ground though!
- tonyedgecombe 9y agoAt it's deepest point it's about 8.5km down, for every 10 m of depth you add one atmosphere of pressure ... It would probably make more sense to go overland in the opposite direction, through Russia, Alaska and Canada.
- pacaro 9y agoHarry Harrison covered this idea in “A Transatlantic Tunnel, Hurrah!” [1], which only had to compete with coal powered flying boats and nuclear trains. [1] https://en.wikipedia.org/wiki/Tunnel_Through_the_Deeps https://en.wikipedia.org/wiki/Tunnel_Through_the_Deeps