Raul BerenguelRaul Berenguel, M.S. is a research associate of the Center for Transdisciplinary Studies on Consciousness (CTEC) at the University Fernando Pessoa, where he began his investigations in 1971. He has been affiliated with the Center of Astronomical Studes and Unusual Phenomena (CEAFI) and the National Commission of Investigation of UFO Phenomena (CNIFO). He was the founder of the Portuguese Society of Scientific Exploration and is the author of several publications covering diverse borderland science issues. Read More Read Less