Roland Piquepaille writes "Researchers at the University of Maryland are developing a robot able to detect and destroy breast cancer cells in a single session. After a tumor is located on an MRI, the robot will perform a biopsy of the breast while the patient is inside the scanner. 'If the biopsy displays cancerous cells, the robot will then insert a probe into the breast until it reaches the tumor. The probe will then burn the cancer cells until they are destroyed.' This looks great, but the researchers have only built a prototype. After they refine this robot, they'll need to go through clinical trials and obtain FDA approval. So this is not a robot that will appear on the medical market before several years."