Remember Ubtech's Walker? At CES 2020, this 5-foot-tall machine doesn't look any different than what we saw a year ago, though it has gained a software update that not only lets it walk around faster, but also gives it a robust self-balancing capability, which in turn allows it to lift heavier objects. Oh, and it can pour you a glass of Coke after teaching you yoga, too.

Read our full story on Engadget: http://www.engadget.com/2020/01/10/ub...

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