Pneumatic Tubes: Transportation of the Past... And Future?

Published on Apr 25, 2016 SciShow

"Wouldn’t it be nice if our transportation was as sleek as in The Jetsons or Futurama? Flying cars are cool, but what about a giant network of human-sized tubes that run through buildings and across entire cities? Well guess what? The future may not be as far away as you think!

Hosted by: Michael Aranda"