One of the more likely doomsday scenarios may be a future where our antibiotics become useless against a rising tide of so-called “superbugs.” Scientists have found promising potential weapons in new materials, gels,lighting, “smart bombs”, and even raw honey, and are now adding a little espionage to the arsenal. According to new research, predatory bacteria could be injected into the body to work with the immune system in hunting down harmful, antibiotic-resistant bugs