black hole
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Background: Car sun visors are useful for avoiding glare while driving. But they require constant adjustment on winding roads, and they don’t work at all if the sun is too low in the sky (e.g. sunrise, sunset conditions). Proposal: Instead of having a sun visor, what if the sun was blocked by an “eclipse disc,”…
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Background: Refrigeration is a great way to preserve foods. But chilling and/or freezing foods can have adverse effects on taste. What if there was a way to stop time for the food WITHOUT chilling it? Proposal: Luckily, physics provides a solution: as an object moves more quickly through space, it experiences the effects of time…
