Digitally-linked shoes track your moves
(NEWSER) - Next stop for the digital revolution: Your feet. Nike yesterday showed off its new line of Nike+ footwear that keeps tabs on wearers' movements. Pressure sensors and an accelerometer on the shoes can keep track of distance, jumping height, and step frequency, Mashable reports. The data is linked to iPhone, iPod, and web apps. The shoes will be available in key markets worldwide, including the US, on June 29. More»