Join Nostr
2025-12-12 21:23:24 UTC
in reply to

Amgine on Nostr: nprofile1q…xs67t Never heard of this, other than for rail. Interesting! Of course ...



Never heard of this, other than for rail. Interesting!

Of course the (currently) fantasy 'room temperature superconductor' would be preferred, but at least steel is relatively plentiful. Aluminum is much more plentiful.

And someday, with enough distributed renewable production, wireless transmission! (Doable now via microwave, but with extreme inefficiency.)