Light research focuses on investigating the properties, behaviors, and applications of light, including its interaction with matter and its role in various phenomena such as optics, photonics, and light-based technologies. This field encompasses a wide range of topics including light-matter interactions, laser physics, optical devices, and quantum optics. Researchers in this area explore ways to manipulate and control light for applications in communication, imaging, sensing, and energy generation. Light research plays a crucial role in advancing technology and has led to innovations such as lasers, fiber optics, and solar cells.