Japan on Tuesday launched a fourth satellite for a new high-precision global positioning system (GPS) it hopes will encourage new businesses and help spur economic growth. More »
The risk of cyber attacks targeting ships' satellite navigation is pushing nations to delve back through history and develop back-up systems with roots in World War Two radio technology. More »
A man walks past the Raytheon exhibition during the Australian International Airshow in Melbourne March 2, 2011. REUTERS/Mick Tsikas Raytheon Co is making progress on a long-delayed program for new ground control stations for next-generation GPS satellites, al... More »
