In the future ... in 2019 to 426 million in 2050. Loneiness is common among seniors. This woman at a long-term care facility in Montgeron, France, treated the robot as a confidant.

Eleven women so far have become pregnant with help from one or more of these Conceivable robots. Along the way ... shopping list for the IVF lab of the future. Half a continent away, a physician ...

Founded by a group of robotics scientists ... and meet US women's soccer players But will Champ get to cheer as other robots beat the world's best human football team by 2050?