Fényforrás

Fényforrás is a Hungarian term that translates to "light source" in English. It broadly refers to any object or phenomenon that emits light. This encompasses a wide range of things, from natural occurrences to artificial devices.

In the natural world, the most prominent example of a fényforrás is the Sun. Stars in general are also significant natural light sources. Other natural phenomena include lightning, bioluminescent organisms like fireflies and certain deep-sea creatures, and volcanic eruptions that emit incandescent material.

Artificial fényforrás are man-made objects designed to produce light. The most common examples include incandescent light bulbs, fluorescent lamps, LED lights, and lasers. These sources are crucial for illumination in homes, workplaces, and public spaces, as well as for various technological applications such as displays, signaling, and scientific research. The development and improvement of artificial fényforrás have played a vital role in human civilization, enabling activity after dark and driving innovation across numerous fields. The study and understanding of light sources are fundamental to physics, optics, and engineering.