This same thing was proclaimed long ago as the solution to rising fuel prices and I believe there was even a prototype built and much hype about its first voyage about to begin and then nothing. I think I saw an articlebin a magazine so it as probably before internet.
“This same thing was proclaimed long ago as the solution to rising fuel prices and I believe there was even a prototype built and much hype about its first voyage about to begin and then nothing. I think I saw an articlebin a magazine so it as probably before internet.”
Not the same. This is new technology. No prototypes.