Robotic Insects Could Build Human Habitats on Mars Before We Arrive

Move over bristlebot » 10/29/08 4:00pm 10/29/08 4:00pm: Europe's I-SWARM program is developing some similarly small but much smarter micro 'bots that could be used to build human colonies on Mars. The tiny machines would be dispersed in huge numbers, working automatically and independently, and also collaborating together to form larger compound…

Scientists Create Diode Propulsion Engine for Bloodstream-Swimming…

Science fiction edges ever closer to reality as researchers at NC State University devise a form of propulsion that can accelerate microbots through the human bloodstream. The challenge: not only finding a way to create this engine on such a tiny scale, but to provide power to it. The solution? Diode propulsion, using… » 3/15/07 1:37pm 3/15/07 1:37pm