LAS VEGAS -- Sony surprised many this week by unveiling a fully electric autonomous vehicle that attempts to blend the Japanese manufacturer's strengths in technology and entertainment.
Effort headed by engineer who led Aibo robot dog project

A crowd forms around Sony's Vision-S all-electric concept car Wednesday at the CES electronics expo in Las Vegas. (Photo by Yoichiro Hiroi)
LAS VEGAS -- Sony surprised many this week by unveiling a fully electric autonomous vehicle that attempts to blend the Japanese manufacturer's strengths in technology and entertainment.