Many people who have been injured have some form of physical therapy as adjunct to the care received by physicians. Adjunctive therapy is also very common in the treatment of any mental illnesses. In addition to drug treatment, which can help reduce symptoms, psychotherapy is frequently used.
American inventor â Trained as an electrical engineer at Tennessee State University and Stanford University, and working in the field of wireless communication for over 20 years, Russell has â¦
The concept of the cell phone actually began in the 1920's and was developed in the 1930's with police radios. Mobile phones were made in 1947, but the cell phone that we know â¦ today wasn't made until 1973. It was developed by Martin Cooper for Motorola and was only for government use. Public use of cell phones began in 1984.