Project Alpha was an effort by magician James Randi to test the quality of scientific rigor of a well-known test of paranormal phenomena.
In the late 1970s, Randi contacted the newly established McDonnell Laboratory for Psychical Research ("MacLab") with suggestions on how to conduct tests for paranormal phenomena. At the same time, two teenage boys (Steve Shaw, later known as Banachek, and Mike Edwards) independently contacted the McDonnell Laboratory and volunteered as subjects for such tests from 1979 to 1982. They quickly proved to exhibit a range of paranormal abilities far and away better than the other subjects of the experiment. The lab began leaking reports of the pair's capabilities, which were in fact simple magic tricks.
When rumors of the test subjects' connection to Randi reached Peter Phillips, head of the MacLab, he instituted tighter protocols for the experiments; the two subjects' results declined sharply. In 1983, Randi held a press conference to expose the deception in the wake of Project Alpha, as there were a number of controversies about the ethics of interference in scientific research and the validity of paranormal research as it then existed. It remains a watershed event in the field of parapsychology.