This is a bad idea and cannot possibly work as well as the commenters here are imagining it. But it is easy to say "this would be big if true" and difficult to

This is a bad idea and cannot possibly work as well as the commenters here are imagining it. But it is easy to say "this would be big if true" and difficult to prove "these cannot make anything close to enough electricity to be useful". So, we have a comments section filled with blind hype and hope, and little actual knowledge.