This program seeks to reduce early pregnancies by having youths spend time with some very needy dolls. At 3 a.m. Sara Gómez, 13, cares for her robotic baby at her home in Guamal, Colombia.

Robotic cats and dogs ... "We introduced doll therapy many years ago for people who at a certain point in their dementia were seeking their baby. So they became very disorganised in terms of ...