We can help you with your concerns. You can learn from us. Research Triangle Park (RTP) Research Triangle Park (RTP) is a high-tech park located in the "Research Triangle" region of North Carolina, United States. The name comes from the triangle connecting the University of North Carolina at Chapel Hill (UNC), Duke University, and North Carolina State University, which are located in the three central North Carolina towns of Chapel Hill, Durham, and Raleigh (the state capital), respectively. If you would like to know more about Chapel Hill, Durham, and Raleigh, click the following. Research Triangle Park is a prominent ...