by Scott Stein June 28, 2022 2:00 p.m. PT     I've brought a tiny, chip-studded, display-enabled contact lens made up to my eye, but I never was actually able to wear it. But by the end of 2022, I might get a chance. Mojo Vision's smart contact lenses, which have been in development for years, are finally being worn internally, starting with the company's CEO Drew Perkins.   Perkins, who I spoke to over Zoom, has only worn the lens for an hour at a time so far. He likens the first tests to a baby learning to walk: &q...