Smartphones will officially become glasses in 2022, Facebook exec brashly predicts (FB)

Set your calendars for April 2022.
That's when futuristic, "augmented reality" glasses could replace your smartphone and become your new everyday computing device. 
So says Michael Abrash, the chief scientist of Facebook-owned Oculus Research, which is hard at work on both virtual reality headsets and augmented reality glasses. 
Abrash envisions glasses that look just like today's regular glasses — lightweight and stylish — but with the power to enhance the w