Software robot capable of being controlled by magnetic field

20170402210Scientists at North Carolina State University is studying how to use mobile magnetic field to control the bionic robot, the principle is not difficult to understand, is embedded in the polymer magnetic chain, when starting a magnetic field, it will form a torsional force, then this torsional force will make magnet chain and the direction of the magnetic field is consistent. So, if the polymer can bend, it can bend in any direction under the force of the magnet and the magnetic field. Compared with the traditional software robots, this makes the software robot no longer need to be bound by the power and air pump, more cheap, more flexible, more secure communication.Click here for more information