Robotic system to kill Cancer cells
A group of scientists from Canada have found an effective system for identifying Cancer and to destroy the affected cells. This done using a small magnetic device which is not even as thick as a strand of hair. Extremely small and shaped like a pearl, this instrument is attached to the cancer cells in the body.
This robotic instrument is capable of taking up any shape and has a radius of 700 nanometer. Covered with a small layer of glass, has almost 6 magnetic chips. The experiment was first observed using a microscope and the experiments included passing electricity and also by changing the magnetic fields and were conducted on Bladder related cancer.