Roomba I7+ From IRobot Proves Its Smarts - Forbes

How do robot vacuum cleaners work, and are they effective? I take a look at the tech courtesy of an iRobot Rooms i7+.

Ive always wondered whether robot vacuum cleaners were worth having. Specifically, how do they work, and second are they effective? As in, do they do the job they are meant to do? I started this rob… [+7996 chars]

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