Along with gadget technology that’s making every bit of our surrounding smarter, innovation in the field of medicine has also moved ahead by leaps and bounds. In March, Google disclosed its alliance with Johnson & Johnson to develop advanced robots to assist surgeons with the operation. Today, bringing the fictional medical science to reality, scientists have created tiny nanobots that will swim through your body to deliver drugs.

The nano swimmers are an invention of researchers at Israel Institute of Technology (Technion). This fine, thread-like structure is introduced into a human body to detect diseases and [...]