Don't roll your eyes at this
From Tech News Today • Friday • June 27, 2008 Rolling your eyes to turn up the volume of a portable music player and tapping your fingers to turn on a DVD player are among technologies Japan ’s top mobile carrier is testing for “wearable” gadgets. In one version, sensors and chips inside headphones detect the electrical current produced by movements of the wearer’s eyeballs, said Mr Masaaki Fukumoto, executive research engineer at NT DoCoMo. NT DoCoMo believes wearable control technology will be adapted for mobile devices that download music, play video games and allow users to shop online and keep up with their emails. In a demonstration, researcher Hiroyuki Manabe wore a giant headset covered with wires to show how computer graphic lines in a monitor connected to the headset darted wildly whenever his eyes moved. He turned up the volume on a digital music player by rolling his eyes and h...