What do a poor farmer in a remote village in Africa and a rich business man from Manhattan have in common? Both will benefit from the coming revolution of WiMAX, the fourth generation of wireless technology. The farmer will be ...

Most animated T-shirts currently on the market are not very useful. However, this new Wi-Fi Detector shirt is an exception, helping you detect the all-important hotspots while you walk along the street. If it will ever spread beyond the geek ...