Science of light

The science of light involves understanding how it behaves and interacts with matter. Light is a form of energy called electromagnetic radiation, traveling as waves at a speed of about 299,792 kilometers per second. It can be seen when it reflects off surfaces or passes through transparent materials, and it also exhibits wave-like properties such as diffraction and interference. Light’s behavior underpins technologies like lenses, microscopes, and fiber optics, enabling us to see, communicate, and analyze the universe. Studying light reveals insights into the nature of the universe and the fundamental laws of physics.