Keep your little one safe with the best GPS trackers for kids. Discover top picks that offer real-time location, easy setup, ...

A new chip designed for portable wireless devices combines the coverage of two satellite-based navigation services to offer a location tracking time of less than one second. The u-blox 5 chip, which ...

Chip uses two satellite navigation services and will operate in indoor environments; company will unveil it at 3GSM next month A new chip designed for portable wireless devices combines the coverage ...