What is an applied physicist?

Applied physicists are scientists who use principles and theories of physics to solve practical problems and develop new technologies. Unlike theoretical physicists, who focus on understanding the fundamental laws of nature, applied physicists work on translating those principles into real-world applications. They may work in diverse fields such as engineering, materials science, electronics, medical technology, and energy. Their work often involves research, experimentation, and collaboration with engineers and other scientists to innovate and improve products, processes, or instruments.