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SAN FRANCISCO — Sony is getting into the virtual reality business.
The Japanese electronics and gaming giant unveiled a prototype virtual reality headset to be used in conjunction with its PlayStation 4 video game console during a Tuesday talk at the Game Developers Conference.
Shuhei Yoshida, president of Sony Computer Entertainment Worldwide Studios, showed off the slick black-and-white headset at the annual gathering of game designers. He said Sony has been working on the technology for more than three years.