New NASA glasses dont fog up but they can see through it

The world's deadliest aviation disaster took place on a foggy airport runway rather than in the air.

That's why NASA is offering augmented reality glasses that would allow commercial airline pilots to see a virtual version of runways in even the worst weather conditions.

Source:
http://www.msnbc.msn.com/id/46711172/ns/technology_and_science-innovation/t/new-nasa-glasses-dont-fog-they-can-see-through-it/