Let these top-performing machines take care of the dirty work.

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Humanoid robots -- machines powered by artificial intelligence (AI) that physically resemble humans and can emulate human movements and communication -- were not too long ago the sole domain of ...

Today’s best robot vacuums are nothing like their clumsy ancestors. I’ve been testing robot vacuum cleaners since they were little more than dust-pans on wheels – since then, they’ve evolved from a ...