Quantum, Relativity & Forces Explained | Pixelated Physics

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Pixel-art Huygens construction: lime points on a wavefront each emitting small violet wavelets, whose envelope forms a bright cyan new wavefront, titled Every point a source

Huygens' Principle: How Every Point Becomes a S...

Every point on a wavefront acts as a new source. Here is what Huygens actually wrote in 1690, the two fixes Fresnel added, and how the principle predicts single-slit diffraction...

Huygens' Principle: How Every Point Becomes a S...

Every point on a wavefront acts as a new source. Here is what Huygens actually wrote in 1690, the two fixes Fresnel added, and how the principle predicts single-slit diffraction...