The Litter-Robot 4 is a reliable self-cleaning litter box with smart features. It's not ideal for every cat, but it is ...

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Forbes contributors publish independent expert analyses and insights. I write about how to do more with your consumer gadgets. Whisker, maker of the self-cleaning litter boxes that have saved cat ...

Every single day—weekend, weekday, rain or shine—whichever robot vacuum I’m currently testing starts running at 9 am. It’s always a good sign. I heave a sigh of relief and continue with whatever else ...

I like to think of my robot vacuum as an electronic pet -- one who pitches in around the house, never barks too loudly, and doesn't even need to be fed. As with all pets, though, I need to care for my ...