To See Or Not To See, That Is The Question...

To See Or Not To See, That Is The Question...
diffraction-memes, optics-memes, physics-memes, interference-memes, light-memes | ScienceHumor.io

Behold, the classic optical physics joke that separates the nerds from the normies! What Stan from Gravity Falls is admiring is a diffraction grating – the scientific equivalent of those fancy 3D cards you'd stare at in the mall for hours. The first image shows a boring, plain diffraction pattern, but the second? That's what happens when coherent light (like from a laser) hits it just right, creating that sweet, sweet interference pattern that makes physicists weak in the knees. It's basically light wave pornography for scientists. The rest of us might see squiggly lines, but physicists see the universe revealing its deepest secrets. They're easily entertained that way.

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