App-Enhanced Pavement Turns Roads Into Wireless Hotspots

A Spanish company called Vía Inteligente has created a unique smart paving stone with a built-in computer as well as Wi-Fi and Bluetooth. They're designed as an easy way to provide wireless access to various services without the need for a hotspot or an ugly antenna, but it also has the potential to easily create an… » 4/25/12 9:20am 4/25/12 9:20am