SKorea's dancing robot can also tackle the chores

South Korean researchers said Monday they have developed a robot which can dance and get emotional when it's not tackling the chores.

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<p><a href="http://www.physorg.com/news143096010.html">SKorea's dancing robot can also tackle the chores</a></p> <p>South Korean researchers said Monday they have developed a robot which can dance and get emotional when it's not tackling the chores. </p>