It had to happen sooner or later, and although the designer claims it's only a design concept, I don't doubt for a second that we'll see something like this on the market before too long.
Overview | Markus Gerke | Art Direction & Design
The next thing will obviously have to be glasses with face recognition and a function for making people we meet look happier, smarter, more beautiful etc.
When I was younger, I found science-fiction fascinating. These days, reality has taken over that role