Mind-controlled nanobots could release drugs inside your BRAIN

Tiny mind-controlled nanobots that can be injected into the human body and directed by a doctors' thought could be used to treat diseases in the future. Scientists have for the first time used thought alone to control nanorobots inside a living creature after getting them to release a drug inside cockroaches. They say the technology could be used to treat brain disorders such as schizophrenia, depression and attention deficit disorder. Scientists have created tiny nanobots out of DNA that can carry drugs inside them. These can be controlled using computer software that detects changes in brain activity.