3 ms·
I think the argument was that we don't have materials that are stong enough and light enough and cheap enough at the same time.
by pasta 8y ago
I think the argument was that we don't have materials that are stong enough and light enough and cheap enough at the same time.
- gnarbarian 8y agoIIRC Specifically there are no materials we can currently produce (at that scale) which would be capable of supporting the weight of the cable alone. Let alone cars that ride along it.
- moby_click 8y agoAt least we now know the cabin dimensions with a precision of two significant figures.
- lovemenot 8y agoThe only other open question is whether it shall be painted in the same colour as the bike-shed.