The role of the supervisor. Although a dissertation is an opportunity for you to work independently, you will usually be allocated a member of academic staff as a supervisor. Supervisors are there to help you shape your ideas and give you advice on how to conduct the research for your dissertation.
The TN device consists of the twisted nematic liquid crystal confined between two glass substrates with homogeneous planar orientation: the orientation of the director n on one substrate is rotated by 90 o with respect to n on another substrate.
The Twisted Fork is an ecclectic grill & bar in Omaha's historic Old Market that serves American food with a cowboy twist. It blends southern hospitality with cowboy bravado and features menu creations from Executive Chef John Ursick. The menu can be described as comfort food with a 'twist' of Chef John's originality.