Through electronic eyes from hundreds of miles overhead, they lead prospectors to mineral deposits invisble on earth's surface.
Relaying communications at the speed of light, they shrink the planet until its most distant people are only a split second apart.
By studying the way the Universe and Solar System works, scientists have been able to send man made devices into earth'...
[tags: Technology Essays] - Satellites Satellite is probably the most useful invention since the wheel.
[tags: transatlantic cables, global communication] - Satellites A satellite is defined as an object that orbits or revolves around another object.
In basic terms, this relationship is due to the gravitational pull of the larger object while the smaller one has enough velocity and momentum to circle the larger one (Fitzgerald &Dennis).
This is a good definition if one is only speaking of the broad principles of why and how objects attract one another and where in nature this occurs.
The billions of stars and planets together make up a vast network of orbiting objects that each can rightfully be called satellites.
Recently in the ISS, the crew of the 13th Expedition was experimenting in the ISS.
In addition, the ISS offers so much potential for the future.