vacuum cleaner
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The Issue: Vacuuming a house can be an annoying chore. Robots exist (famously, the Roomba) that will vacuum a floor, but they have many limitations and can’t handle certain common locations, like carpeted stairs. Proposal: What is needed is a vacuum cleaner that can go anywhere that gets foot traffic. And what better way to…
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The issue: Both humans and automated vacuum cleaners (e.g. Roombas) find it inconvenient to operate a vacuum cleaner around furniture—specifically, no one wants to move extremely heavy furniture just to vacuum around the legs. Proposal: Most furniture is still stable even when not all supporting legs are contacting the ground. So why not have telescoping…
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