Theoretical particle physics is the development of models for describing fundamental particles and their interactions. This includes testing and refining the prevailing theory: the standard model.

The nervous system consists of the central nervous system (brain and spinal cord) and the peripheral nervous system (motor nerves, sensory nerves, cranial and spinal nerves, autonomic ganglia, and ...

Nearly all organizations rely on computer and information technology (IT) to conduct business and to operate efficiently. Computer systems analysts work with specific types of computer systems—for ...