It’s a pity we don’t talk about ‘orbital ring systems’ more: many of the advantages of space elevators, but build-able with “off the shelf” superconductors, and

It’s a pity we don’t talk about ‘orbital ring systems’ more: many of the advantages of space elevators, but build-able with “off the shelf” superconductors, and steel & fiber optic cables. https://en.m.wikipedia.org/wiki/Orbital_ring https://en.m.wikipedia.org/wiki/Orbital_ring