👉 Light particles, often referred to as photons, are fundamental entities that exhibit both wave-like and particle-like properties, a concept central to quantum mechanics. These particles of light are massless and travel at the speed of light in a vacuum, making them incredibly fast and energetic. Despite their lack of mass, light particles carry energy and momentum, which can be transferred to matter through interactions such as photoelectric effects or Compton scattering. This dual nature—particle-like when interacting with discrete entities like electrons, and wave-like in phenomena such as interference and diffraction—defines light particles as both quanta of electromagnetic radiation and fundamental components of the electromagnetic spectrum. In essence, light particles are the building blocks of light, enabling a wide range of interactions that underpin many physical processes and technologies.
