👉 The term "fight" in this context likely refers to a collision or interaction between light particles, often photons, which are fundamental constituents of light. Photons are massless, chargeless particles that mediate electromagnetic forces and travel at the speed of light. When two photons encounter each other, their interactions can be complex, depending on their energies and relative velocities. At high energies, photons might scatter off each other through processes like Compton scattering, where one photon transfers part of its energy to another, changing direction. These interactions are crucial in understanding phenomena such as the behavior of light in various media, the formation of solar flares, and even the dynamics of particle accelerators. Despite their lack of mass, photons' interactions are governed by the principles of quantum electrodynamics (QED), making them a fascinating subject in both theoretical and experimental physics.
