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Robot vacuums have always used sensors to detect furniture and identify your spaces, but of course, you’d expect one coming out in 2024 to be significantly more intelligent.
From wading in the 9/11 Memorial pools in New York City to sanitizing the train cars of Tokyo's famous metro system, we've traveled the world to take a look behind the scenes at experts who are responsible for some of the most intricate deep cleanings. Watch all the cleanings in this 2023 "Deep Cleaned" marathon.
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