Google Glass' portability, size and functionality mean it could potentially be used in almost all walks of like.
The latest area to get the treatment is NFL.
In a feature for ESPN two American footballers gave the fledgling technology a try during training.
St. Louis Rams quarterback Sam Bradford and wide receiver Tavon Austin had a bit of a throw around with some pretty cool results.
No only could Glass give the audience an incredible first person perspective of all the action but could also help the players themselves with instructions and information on plays.