Galileo Probe and the EU's Navigation System

The video discusses the Galileo global navigation satellite system, which complements the US GPS. Initially started by private enterprise, the project was taken over by the EU in 2007. Galileo aims to provide more precise positioning than existing GPS, with accuracy down to the meter, including high altitudes. The video explains how GPS works by using signals from satellites to determine exact positions on Earth.

What new insight or understanding did you gain from this video?