http://www.pocket-lint.com/news/130272-hoverboards-can-finally-become-a-reality-using-nasa-s-microwave-space-drive
Also please check out these concepts-
Ubuntu & contributionism - Michael Tellinger
The Venus Project (TVP) - Jacque Fresco
Paradism - Rael
Comments
You probably don't really want to be firing microwaves all over the place. Would definitely wreck havoc on a lot of the magnetic based sensors we use in a lot of places currently. But the space applications are very nice!
- http://www.pocket-lint.com/news/130168-nasa-confirms-microwave-space-drive-is-possible-fuel-free-propulsion-incoming
So fun to see a moderator enter forum and only reply on the one useless Thread and ignore every other ...