👉 Light particles, often referred to as photons, are fundamental entities that constitute light. Unlike matter particles such as electrons or protons, which have mass and occupy space, light particles are massless and exhibit both wave-like and particle-like properties, a concept known as wave-particle duality. Photons are the quanta of electromagnetic radiation, meaning they carry discrete packets of energy proportional to their frequency. These tiny particles travel at the speed of light in a vacuum, approximately 299,792 kilometers per second, and are essential for various phenomena, including vision, photosynthesis, and the transmission of information through fiber optics and wireless communications. Despite their intangible nature, photons play a crucial role in our understanding of the universe, from the behavior of atoms to the structure of stars.
