Robotic construction inspired by nature

http://news.cnet.com/8301-17938_105-57618966-1/robot-construction-crew-works-autonomously-is-kind-of-adorable/?part=rss&subj=news&tag=title

Robot construction crew works autonomously, is kind of adorable. Inspired by termite behavior, engineers and scientists at Harvard have developed a team of robots that can build without supervision.