A robot is helping an ailing couple stay in their home. Are more to come for an aging population?

Japan Today

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After outliving Booker T. Bones, their second service dog, Brenda and Brian Marquis still needed help with some of the more difficult parts of daily life.They found Robbie, a robot that rolls out of a hallway into their living room several times a day.“Do you want to exercise now? Please answer ye