noun🔗SharePhotonThe quantum of light and other electromagnetic energy, regarded as a discrete particle having zero rest mass, no electric charge, and an indefinitely long lifetime. It is a gauge boson."Sunlight is made of countless photons, each carrying a tiny amount of energy. "La lumière du soleil est constituée d'innombrables photons, chacun transportant une infime quantité d'énergie.physicsenergysciencephenomenaChat with AIVocabulary GamePractice Reading
