Hoverboards are real!

Just don’t stray too far from the approved hoverboarding facilities… I know the supercooled exhaust is there for reasons of physics (I assume) but it also nice retro-futuristic icing on the hovering cake. Premiers tests du skate à lévitation supraconductrice construit à l’université Paris Diderot-Paris7. Hey, that’s French for Back to the Future!

– Thanks to Andrew Wahl for the tip.