The "Sine Wave" model is a model for understanding how science works in a scientific research park. It is based on the idea of a sine wave, which is a wave that oscillates from one extreme to the other and back again. The model suggests that scientific research parks should be designed so that each element of the park is connected to each other in a dynamic, cyclical fashion. This means that each element is connected to the others in such a way that it influences each other and is also influenced by them in turn. This creates a cycle of innovation and learning, which can be used to create a more efficient and effective research park.