Robot Ants Will Pave the Way for Martian Colony

When the first human colonists arrive on Mars, they could find a nice warm science lab and living quarters waiting for them, all built by thousands of tiny ant-size robots working and thinking collectively. European researchers are hard at work developing swarms of autonomous microbots. They can also do some other… » 10/29/08 8:20am 10/29/08 8:20am