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Light: A Source of Life and Energy
Nov 26, 2024
- Light is a form of energy essential to life on Earth. It travels in waves and is part of the electromagnetic spectrum. The primary source of light is the Sun, which provides the natural light needed for photosynthesis in plants and supports life and ecosystems.
- Artificial light created by humans through innovations such as light bulbs and LEDs has transformed modern life, enabling productivity and technological advances after sunset. Light also plays an important role in scientific fields such as optics, astronomy, and medical imaging.
- From illuminating our environment to driving biological and technological processes, light is a fundamental force that shapes the world.
