>"It took a little getting used to. But once I got used to it, it's just been awesome," Erickson says.

From a pretty good NPR article from a while back.

http://www.npr.org/sections/alltechconsidered/2017/03/18/514...

I was wondering the same thing as the person you answered to. Thanks for the article + audio snippet. I know the tech isn't as new anymore, but still exciting the more it gets used. Can't wait to see what comes about in a couple years for broader usages (i.e. how someone like me could utilize glasses to work better)

Thanks, that was a good read.