Sony has recently showed off its new tech specs concept. Despite going by the clunky name of SmartEyeglass Attach!, the device itself is actually quite nifty attaching to your regular specs, so you have total control over the style. A module packed with a processor, sensors, Bluetooth and Wi-Fi sits on the arm of the glasses, and a tiny OLED microdisplay hovers just above your eye. Amongst many features, it brings to life running routes, cycling speed, maps for directions and other data relating to golf and tennis overlaid on the tiny 640x400 screen. Sony is currently preparing a software development kit for Attach! so that developers can explore more use cases for the device. Now, there's a new challenge for Google.