The real-world applications of physics – an area of science that focuses on the interplay between matter and energy – are so numerous that it is difficult to imagine a technology that doesn't ...

Physics is the study of the underlying laws and mechanisms explaining how the universe works. Most of what we do in daily life is based on a principle or law of physics—dealing with forces, motion, ...

A career in optical physics or engineering means knowing about the behavior and properties of light, including its interactions with matter and its detection by instruments. Since the discovery that ...

Medical Physics is the application of physics research to the medical arts for the design of equipment and techniques used to safely study the human body and diagnose and treat diseases. Medical ...