What is the definition of Repeated Vision Enhancing Techniques?

"Repeated vision enhancing techniques, folks, are the fancy term for things that make our eyes do a bit of overacting. Like, they might double the pixels on our screen, so we see ourselves looking at a mirror in slow motion while scrolling through Instagram. Or maybe they'll sync up our left and right eyes, turning us into walking kaleidoscopes of selfies. But hey, in a world where our eyes are getting tired, these techniques are like the superheroes our eyes need when they're feeling a bit too blurred."

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And here's an edgy, unsettling example sentence: "The repeated vision enhancing tech at the amusement park's new 'Time Warp' zone makes you question whether it's magic or just a particularly advanced version of a broken hologram."