Re: Cosmology is now a religion.
Posted: Tue Sep 09, 2014 12:44 am
Hex,HexHammer wrote:That's VERY old information, only suggesting that you don't watch much TV, it has been heavily documented, even here on Danish TV.Greylorn Ell wrote:Hex,HexHammer wrote:GPS relies heavily on SRT, on Einsteins understanding of Dialation and Lengthcontraction, tho GPS are not that accurate at the poles, where the Russian version of GPS are much more accurate.
That's new information, and I'm interested. Would you kindly pass along a reference?
It's over 10 years old news.
That's very interesting. I do watch TV documentaries, if only to track the state of speculative science as currently taught. Also an occasional inspiration for better ideas. Yet, never did I learn that the Russian GLONASS system worked better at extreme latitudes than GPS.
Wikipedia was helpful. The Russian improvements are not the consequence of any superior technology, but rather of focus. Their Navy makes use of the North Sea, and they are attentive to northern European states as well as many far north military installations. They've positioned their satellites for better polar coverage, and use a wider range of telemetry frequencies to reduce interference between satellites. They did a good job using enhanced technologies, but no new physics was involved. In a few years China's version of GPS may be better than either, at least in theoretical range and precision.
Greylorn