Why aren't robots doing my dishes?

The build-up has been years in the making. From the cartoons that many of us watched as children, we envisioned a world where machines and robots would penetrate every aspect of our lives, where each household would have a Rosie the Robot to cook, clean, and put the kids to bed.

Source: http://edition.cnn.com/2012/11/28/business/john-horn-internet-of-things/index.html?eref=edition

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