In Dubai, there’s a fridge magnet that orders a pizza delivered to your door.
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There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
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Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
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Leonardo Da Vinci made a robotic lion in 1515 that would walk, sway, open its mouth and move its tail - it even had a compartment that opened to present flowers.
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