Lumière

Lumière, meaning "light" in French, generally refers to visible electromagnetic radiation that enables us to see. It includes a spectrum of wavelengths, from violet to red, all detected by our eyes. Light can be produced naturally, like sunlight, or artificially, such as electric bulbs. It travels in waves and allows us to perceive colors, brightness, and depth. Understanding light is fundamental in physics, photography, and many fields, as it influences how we interpret the visual world, communicate, and harness energy.