As the U.S. faces a worsening shortage of care for the elderly, can robots fill the gap?

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. Please answer yes or no,” the caregiver robot asks 59-year-old Brian Marquis, who has been living with a traumatic brain injury since a 2012 car crash.