What is the definition of Concentrations Vision Enhancing Techniques?

Ah, the term "concentrations vision enhancing techniques" - a fancy way of saying "the secret sauce to superhero-level eyesight!" Picture this: a potion that can turn your eye strain into a kaleidoscope of colors, or a pair of goggles so powerful they make you question if aliens are just really good at sneaking around in disguise.

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Now, here's an edgy example sentence: "To save the world from intergalactic squint attacks, I've developed a technique that involves ingesting too much caffeine and staring at the ceiling for three hours straight." Talk about a visionary (or possibly a delusional) idea!