Rumors 
have been swirling since last September that Sony plans to introduce a virtual-reality headset for the PlayStation 4. Now it appears the company is preparing to open up about it.
TechRadar, citing unnamed sources, reports the company will unveil the headset at the 2014 Game Developer Conference, which starts in San Francisco on March 17. Other sources, speaking to Yahoo Games, say they also expect the company to make an announcement at the show, though they note it may change its mind at the last minute.
Chris Morris: Journalist 