Paro the furry seal cries softly while an elderly woman pets it. Pepper, a humanoid, waves while leading a group of senior citizens in exercises. The upright Tree guides a disabled man taking shaky steps, saying in a gentle feminine voice, “right, left, well done!”.
Ageing Japan: Robots may have role in future of elder care

Robots have the run of Tokyo's Shin-tomi nursing home, which uses 20 different models to care for its residents.
Fuente: Malcolm Foster - Daily Mail, 28 march 2018.
Fuente: Malcolm Foster - Daily Mail, 28 march 2018.