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Which of the Russian regions does Taiwan consider its territory? Detailed answer

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Which of the Russian regions does Taiwan consider its territory?

The Republic of Tuva fully became part of the USSR and the RSFSR only in 1944. Until 1912, it was a region of China, but separated after the overthrow of the Manchu dynasty. In 1914, Tuva was taken under the Russian protectorate, but since 1921 it became independent again. However, China did not recognize the independence of Tuva, and now it considers Taiwan to be its territory, where the government of the Republic of China fled after the defeat from Mao Zedong.

Authors: Jimmy Wales, Larry Sanger

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What is CDMA?

Digital cellular communication system CDMA (Code Division Multiple Access) is a global digital standard for commercial communication systems based on code division of channels. Characterized by high data rate, capacity, 10-20 times greater than that of analog systems, and 3-6 times greater than other digital systems, as well as the absence of interference.

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Flying wing for photography of Mars 18.07.2015

The US National Aeronautics and Space Administration (NASA) is designing the Prandtl-m aircraft, which in the future will take detailed bird's-eye photography of the surface of Mars.

Prandtl-m (short for Preliminary Research Aerodynamic Design to Land on Mars) will be a flying wing. The current composite-constructed prototype is about 60 cm wide and weighs 1,8 kg.

Flight testing of the Prandtl-m will begin later this year. To do this, the device in a balloon will be delivered to a height of 30 meters above the Earth's surface, where conditions are similar to those observed in the Martian atmosphere. According to the test results, the necessary changes will be made to the wing design.

In the final version, the Prandtl-m is planned to be equipped with a topographic aerial camera and a high-altitude radiometer.

NASA expects to deliver a drone to the Red Planet in 2022-2024. along with the new rover. It is assumed that the wing will be dropped during the landing of the rover at an altitude of about 600 meters. In 10 minutes of flight, Prandtl-m will be able to cover a distance of up to 32 km. The resulting high-resolution images will then be studied to determine the most suitable landing site for astronauts who can be sent to Mars as part of the colonization program.

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