CZ-7 rocket for launch of TZ-5 arrived at Wenchang space port
11 October 2022
The CZ-7 Y6 carrier rocket for the launch of the Tianzhou 5 cargo space craft, has been transported to the Wenchang Spacecraft Launch Site on Hainan Island on 11 October. The rocket will undergo assembly and testing together with TZ-5, which arrived earlier, CMSA said on 11 October.
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Mengtian space lab fueled for upcoming launch
10 October 2022
Fueling operations for the Mengtian lab module have been started on 9 October at the launch site. The ground crew will also carry out a joint check of system functions with a CZ-5B Y4 carrier rocket, which is going to launch the Mengtian lab into space. The facilities and equipment at the launch site are in good condition and all the systems involved in the mission are undergoing orderly preparations.
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Solution found to combat light-injection attacks, ensure security of quantum communications
12 October 2022
A group of scientists from China, Russia and Thailand have jointly developed a practical solution to combat light-injection attacks during quantum key distribution (QKD) to ensure the security of quantum communications, according to Russia's National University of Science and Technology (MISIS), an institute that participated in the research. Experts noted that advances in this technology are significant for the transmission of information that requires confidentiality.
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BDS satellite navigation system bolsters Chinese online map app’s positioning capability
13 October 2022
The daily positioning volume of the BeiDou Navigation Satellite System (BDS) during the National Day holidays exceeded 150 billion times, an increase of more than 50 % compared with the pre-holiday period, China's tech giant Baidu said on 12 October. The data came after Chinese online map Baidu Maps announced an official switch to the Beidou priority positioning on 30 September, with daily positioning volume exceeding 100 billion times for the first time. The company said 97.81 % of positioning had achieved BDS priority.
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