::No, they were not developed because of relativity, but they were developed taking relativity into account. The people who built it didn't know the specifics, but they knew the corrections from relativity were there and they took them into account. [[User:AndyFrankinson|AndyFrankinson]] 19:53, 16 October 2011 (EDT) | ::No, they were not developed because of relativity, but they were developed taking relativity into account. The people who built it didn't know the specifics, but they knew the corrections from relativity were there and they took them into account. [[User:AndyFrankinson|AndyFrankinson]] 19:53, 16 October 2011 (EDT) |