Light Is Both a Wave and a Particle — Here’s Why ✨🔬 #Shorts 📝 SEO Description (SEO-optimized) Light is far stranger than it appears. At the most fundamental level, light is made of photons — massless quantum particles that always travel at the speed of light and carry energy in discrete packets. Photons behave like particles when emitted or absorbed, yet spread and interfere like waves as they move through space. This strange behavior is not a contradiction, but a core principle of quantum mec