A robot in every home? (Robot Special part 3)

(PhysOrg.com) -- Observers like Bill Gates believe that by 2025 we could have robots in every home. In labs across Europe, researchers are creating designs that could become the robo-butler of the future.

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<p><a href="http://www.physorg.com/news141402690.html">A robot in every home? (Robot Special part 3) </a></p> <p>(PhysOrg.com) -- Observers like Bill Gates believe that by 2025 we could have robots in every home. In labs across Europe, researchers are creating designs that could become the robo-butler of the future.</p>