Smart phones are part of everyday life, now scientists at the Hasso-Plattner Institute in Potsdam Germany have developed a smart floor.<br /><br />It is a high-resolution, pressure- sensitive floor that can track individuals and objects within the building.<br /><br />Called Gravity Space the floor can detect exactly what is going on above:<br /><br />...<br />http://www.euronews.net/
