A therapeutic robot named Paro reacts to an elderly user's hand at the Suisyoen retirement home, about 30 km (19 miles) south of the tsunami-crippled nuclear plant in Iwaki, Fukushima prefecture, July
An elderly resident uses a therapeutic robot named Paro at the Suisyoen retirement home, about 30 km (19 miles) south of the tsunami-crippled nuclear plant in Iwaki, Fukushima prefecture, July 28, 2011.