This transcript has been automatically generated and may not be 100% accurate.

... I ... the ... first it ... it may look like these robots are moving randomly ... they actually building complex structure ... and ... removed they make ... further ... Harvard University scientists have designed a construction crew robots that can work together ... without the Prince or outside intervention ... they were inspired ... by termites ... swarms of millions of these insects can build loans ... hundreds of times their own songs without a coordinated strategy for human style intelligence ... he's dead ... termites ... use a simple few from each other ... and their surroundings to know what you ... want to make next to finish the job ... the Harvard scientists studied the behavior of termite colony ... to program robots that can build towers capsules periods ... film prints ... the robots ... are roughly the size that fits ... they find their way using sensors that help to detect the trick for another robot nearby ... and each one of them only Fama's minimal set of rules when building a structure ... as such as ... when to move up ... or down ... and where to deposit a brick ... but taken together ... the robot show intelligent behavior as a group ... according to the hard sciences ... although robots to know when they begin a project ... is what the finished product should look like ... by sensing what's happening around from ... a decide where to head the next trick ... step by step ... to finish this country ...