One main obstacle to making smart glasses mainstream is their awkward control methods, but that may change courtesy of Thalmic Labs, the maker of the $149 Myo muscle-sensing armband due in this fall. With the help of several enterprise partners, the startup has managed to integrate its futuristic wearable with Google Glass, Epson Moverio and Recon Jet, thus allowing users to quickly flick through documents, contacts and apps with subtle hand plus finger gestures, as opposed to fiddling with a tiny trackpad. In the videos after the break, it seems that there's great potential for the Myo in the medical space, heavy industries plus outdoor sports, albeit at the risk of making the users look a little silly.

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