File:Prism_flat_rainbow_(cropped).jpg · Wikimedia Commons · See Wikimedia Commons
نور
Also known as lights, near-visible light, near-visible spectrum, near-visible electromagnetic radiation, light wave
یک تابش الکترومغناطیسی قابل دید توسط چشم انسان و دیگر جانداران
AI overview
Light is a form of energy that travels as waves of different wavelengths, which our eyes perceive as different colors—with red having longer wavelengths and blue-green having shorter ones. It matters because it's essential for how we see the world and interact with our environment, as shown by how prisms can separate white light into its component colors.
AI-generated from the Wikipedia summary — may contain errors.
Research
1,257,782 papers- [Artificial light at night].ReviewUgeskrift for laeger · 2026Jensen CN, Madsen HØ, Martiny K et al.DOI: 10.61409/V06250466
- What is light? The visible spectrum and beyond.ReviewEye (London, England) · 2016Sliney DHDOI: 10.1038/eye.2015.252
- Seeing the Light: Perception and Discrimination of Illumination Color.ReviewAnnual review of vision science · 2025Hurlbert A, Yu CDOI: 10.1146/annurev-vision-121423-013755
- Dark matters: effects of light at night on metabolism.ReviewThe Proceedings of the Nutrition Society · 2018