VANCOUVER, BRITISH COLUMBIA--(Marketwire - November 13, 2008) - T-Ray Science, Inc. (“T-Ray”, the “Company”), an emerging leader in the field of TeraHertz (“THz”) research, today announced that further to its press release on October 14, 2008, with the exclusive patent license agreement that was reached with the Massachusetts Institute of Technology (“MIT”), T-Ray has gained the rights to the only known coherent detection technique that can be used to detect a continuous-wave (cw) THz signal using THz photoconductive antennas as heterodyne receivers gated by a pair of frequency detuned cw laser modes.