Galileo: Europe’s Answer to GPS—What You Need to Know
Galileo is a European global navigation satellite system with a high-precision comprehensive positioning service guaranteed under civilian control.…
China’s BeiDou Navigation System: Everything You Need to Know
China has developed its accede service to compete with the global positioning system (GPS), which will be positive…
Explained: What Is a Satellite and How Does It Work?
Have you ever gazed through the sky to look at the plane? If yes, what do you see…