Link: Danger Room - Wired Blogs.
(((It's not the prices but the greenhouse emissions and the jet-trails, but looks like a liquid-hydrogen zero-emission flyer might be the ticket.)))
Link: Danger Room - Wired Blogs.
Summer air travel prices getting you down? Well, maybe there's hope for an all-electric aircraft powered by superconducting motors, according to enthusiastic scientists proposing the idea.
(((It's not the prices but the greenhouse emissions and the jet-trails, but looks like a liquid-hydrogen zero-emission flyer might be the ticket.)))