Mr. Spock’s Vulcan ability to transfer his consciousness into another being was a technique he used on numerous occasions in the Star Trek franchise. His colleague Dr. McCoy was, on several occasions, an unwitting recipient of the 'green blooded, inhuman' Spock’s consciousness…impossible science fiction, right? Well, maybe not. Recently, we came across a story about scientists creating telepathic rats in a lab at Duke University. On the line to tell us more is Douglas Heaven, who wrote about the experiment for New Scientist Magazine.