Separated at birth? At left, Sister Mary, a telerobot offered by InTouch Health that enables physicians to conduct their rounds remotely. Sister Mary is now being tested at St. Mary's Hospital in London. Link and Link
At right, Eric Paulos and John Canny's Personal Roving Presence (PRoP), a telerobot that "provides video and audio links to the remote space as well as providing a visible, mobile entity with which other people can interact." PRoP was developed at UC Berkeley in 1997. Link