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Yep. It's called an electrodynamic tether. Proposed for stationkeeping for everything from space stations to skyhooks, among other things.
by TheLoneWolfling 12y ago
Yep. It's called an electrodynamic tether. Proposed for stationkeeping for everything from space stations to skyhooks, among other things.
- mrfusion 12y agoMight be too late to follow up. (I wish HN had the response alerts like Reddit does) But how can you have a current in a single wire without a loop?