The Dual Nature of Light

The dual nature of light, a fundamental concept in physics, describes the behavior of light as both a wave and a particle. This duality is a cornerstone of quantum mechanics and has profound implications for our understanding of the universe. Light behaves like a wave, exhibiting interference and diffraction patterns, yet it also behaves like a particle, called a photon, which carries discrete packets of energy. This duality challenges our classical intuitions about the nature of reality and has led to groundbreaking discoveries in science. Understanding the dual nature of light is essential for grasping the fundamental workings of the universe at the smallest scales.