Focals by North Review: The future is (almost) here

The concept of an IRL heads-up display has been a part of science fiction since basically the beginning. Big players have tried their hand at it with less than stellar results — most notably Google with Glass, and more recently Intel’s Vaunt. But North may have cracked the nut on smart glasses with Focals.
They are not perfect by any stretch of the imagination — they’re slightly heavy and don’t feel quite as seamless as science fiction promised they would — bu