Catalan nanotechnology engineer Santos adjusts cables at the head of Samantha, a sex doll packed with...
Catalan nanotechnology engineer Sergi Santos adjusts cables at the head of Samantha, a sex doll packed with artificial intelligence providing her the capability to respond to different scenarios and verbal stimulus, in his house in Rubi, north of Barcelona, Spain, March 31, 2017. Picture taken on March 31, 2017. REUTERS/Albert Gea