Sony will take part in SXSW 2017 (South by Southwest), the world's largest creative business conference and festival, to be held in mid-March in Austin, Texas. At the "The WOW Factory", Sony will introduce its latest prototypes incorporating cutting-edge technologies, as well as projects that are still in the development stage. In this concept movie, created by Hakuhodo Kettle Tokyo, a mysterious symbol appears in the dream of a backpacking tourist in an Asian guesthouse. It involves him in an u...