You can do all kinds of things with a pair of smart glasses. We have already seen what Google GLASS and EPSON Moverio BT200 are capable of. The SmartEyeglass from Sony is also capable of offering you true augmented reality experience. The below video shows how such a device can prove useful in real-world scenarios. The device can display useful information to workers in a manufacturing environment, display info to firefighters, and even help athletes track their stats. You can find out more about the device on Sonymobile.com/Developer.