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.
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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.