Belysningskilder
Belysningskilder refers to any device or object that produces light. These sources are essential for illumination, both naturally and artificially, and play a crucial role in human activities and the environment.
Natural belysningskilder include the sun, which is the primary source of light for Earth, enabling vision and
Artificial belysningskilder are man-made devices designed to generate light. Historically, these included fire, candles, and oil