Quantum, Relativity & Forces Explained | Pixelated Physics

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An observatory beside a glowing Airy disk with its rings, and an X-ray beam reflecting off a crystal lattice

The Airy Disk and the Diffraction Limit: Why Ev...

A perfect lens still cannot focus light to a point. Waves spread out after passing through any opening, so every star becomes a tiny bright disk with faint rings, the...

The Airy Disk and the Diffraction Limit: Why Ev...

A perfect lens still cannot focus light to a point. Waves spread out after passing through any opening, so every star becomes a tiny bright disk with faint rings, the...