Video: Why NASAs Martian Helicopter CANT fly on Earth!
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[This is a bit of a convoluted video, but it does actually explain an interesting scientific twist. Since the NASA helicopter will be the first device to try and FLY on another planet, it presents some unique problems. On the one hand, there is a lot less gravity on Mars, but on the other hand, the atmosphere is a lot thinner. The bottom line in this convoluted video, but the only one to touch on this problem, is that they had to remove most of the weight from the helicopter. They can recreate the extreme low pressure of the Martian atmosphere, but they can't reduce the power of gravity on Earth to simulate that of Mars. So it presents and interesting twist and problem. Jan]
https://www.youtube.com/watch?v=NGAIUlSw0yg
Video & Audio: Rhodesia to Zimbabwe: Do Blacks cause massive climate damage?
Why are there so many droughts in Zimbabwe, almost for 15 years running and now these are impacting South Africas weather patterns like never before.
Video: Orania: The Afrikaner city on its way to freedom! (English subtitles)
These are good people. I was there in 2010. They‘re expanding and looking for more people to go there. Jan
2009: German Magazine Spiegel says: South Africa Has Become a De Facto One-Party State
This is the only time that a major Western publication ever stated the obvious truth: That South Africa is a one party state. The best we can hope for is that the Blacks will fight it out among themselves eventually.