Japan: Sony 'SmartWig' can read brainwaves and navigates by GPS

This undated combo illustration released from Japan's Sony Computer Labolatory (CSL) on November 28, 2013 shows a wig based wearable computing device, SmartWig, which can read the wearer's brainwaves and direct them to their destination with onboard GPS, in Toyko. The The country that brought us world-changing hits like the Walkman and the pocket calculator, as well as instantly-forgettable misses like the walking toaster, now offers a hi-tech hairpiece.