2. A device with the ability to place a sound or voice near a person's head mimicking schizophrenia was covered by journalist John Garter in Wired. The article is titiled "Point -'n'-Shoot Makes Waves" The article can be found at http://www.wired.com/news/technology/0,1282,50483,00.html "The voices in your head may be real. Researchers have developed technology that can project a beam of sound so narrow that only one person can hear it. "Directed" audio sounds like it's coming from right in front of you even when it's transmitted from a few hundred meters away." A similair device is covered by the New York Times by the article titled 'The Sound of Things to Come' by Marshall Sella, March 23, 2003 http://www.woodynorris.com/Articles/NewYorkTimesMagazine.htm
3. The ability to place a sound or voice in someone's head mimicking schizophrenia was successfully accomplished by scientists Joseph Sharp and Mark Grove in the early 1970's by microwave frequencies and noted in "microwaves and Behavior" Article by Don Justeen, American Psychologist, Mar. 1975. According to scientists such as Guy, "frequencies where the auditory effect can easily be detected, microwaves penetrate deeply into the tissues of the head. Absorbed energy causes rapid thermal expansion (at a microscopic level) which produces strains in the tissue. This produces an acoustic stress wave that is conducted through the bone to the cochlea. From there it is percieved in the same manner as in conventional hearing." In 1998 the Learning Channel aired Ultrascience III 'Spies are us' by Beyond Productions which Featured Dr. James C. Lin, Ph.D. biomedical and electrical engineer and author of "Microwave Auditory Effects and Applications" (1978) who further demonstrated the ability to place voices in a single persons head but without affecting the others around the targeted person through mocrowave frequencies.