Los Angeles, UNITED STATES
Attendees try out Sony's Project Morpheus virtual reality headset at the 2014 Electronic Entertainment...
Attendees try out Sony's Project Morpheus virtual reality headset at the 2014 Electronic Entertainment Expo, known as E3, in Los Angeles, California June 11, 2014. REUTERS/Kevork Djansezian (UNITED STATES - Tags: SCIENCE TECHNOLOGY BUSINESS SOCIETY)