The Japanese Post Disaster house is portable, and deploys in Five minutes

A lot of the video is in Japanese, but you can understand the basic concept.  These portable homes can be flown or driven into or around a disaster area to provide immediate shelter and protection.  They feature a bathroom, kitchen, beds, and satellite connection.  It is powered by fuel cells, batteries, and solar panels.  It's an awesome idea, I wonder if it will ever be produced.
via:gizmodo