Flying bicycles

Bicycles are taking over the world.

Nowadays, bikes can be used for different purposes. An American Defense Department has developed a folding bike that can be attached to a flying man and as soon he reaches the ground it unfolds and it's ready to ride.

Source: http://bicycling.com/blogs/thehub/2013/02/08/this-week%E2%80%99s-signs-that-bikes-are-taking-over-the-world/