Recently, the Institute of Mammalian Evolution of Yunnan Normal University and the Laboratory of Vertebrate Paleontology and Paleoanthropology of China Academy of Sciences found a Tyrannosaurus Rex larva fossil about 1.7 meters long in the early Jurassic geological structure in Lufeng, Chuxiong, Yunnan, which is about three years ago and does not belong to all known genera and species. This is the second time that sauropod Tyrannosaurus rex larvae fossils have been found in this area. (Source: CCTV News; High-tech Daily)
Recently, the Weekly of China Center for Disease Control and Prevention (English version) published three cases of COVID-19's diagnostic medical records from Chongqing. Through genome sequencing, it was found that all three cases were infected with the virus prevalent in Indonesia, and it was inferred that the virus was probably produced in Indonesia. The graduation thesis shows that three confirmed patients (aged between 20 and 30) come from the same mobile phone company, which has set up a manufacturing base in Noida, Indonesia. (From: paper net) ● According to the information broadcast by Beijing Capital TV Station, the Beijing Broadcasting Bureau attached great importance to the exposure of the related problems of the third season of the Internet entertainment program "Youth has You", and immediately reminded and interviewed the relevant person in charge of iQiyi video, and stipulated that the service platform should conscientiously implement the relevant management regulations of the radio and television network administrative organs, further implement the supervision responsibility of the Internet film and television service platform, improve the management plan of variety shows, and seriously review and rectify the existing shortcomings. According to the relevant regulations of Internet film and television program management, Beijing Broadcasting Bureau has now ordered iQiyi Video to suspend the catalogue system of the third season of "Youth has You". (Source: Beijing Capital TV Broadcasting)
● The reporter learned from China University of Advanced Science and Technology that Li Chuanfeng and Xu Jinshi, the elite team of academicians of Guo Guangcan Academy of Engineering, cooperated with Li Bo of shangrao normal University and Liang and Chen Jingling of Tianjin Nankai University to successfully hide quantum information into non-blue quantum entanglement. The effect was published in the internationally renowned journal Physical Review Express on April 30th.
Nature-Aging, the technical academic journal of springer of course group, recently published a graduation thesis on health research, saying that short-term exposure to high-quality environmental pollution (up to 28 days) is related to cognitive impairment of elderly men. This scientific study also shows that the adverse effects of this short-term environmental pollution exposure are relatively light among the subjects taking ordinary prescription painkillers. (From: Zhongxin. com)
● On Tuesday, local time, Indonesia's Ministry of Communications announced that it would allow global telecom machinery and equipment manufacturers such as Sony Ericsson, Nokia and Samsung to participate in Indonesia's 5G trial, but China was not one of them. (Source: Global Times Editorial) Image source: Sino-Singapore. com
● On May 4th, local time, a Falcon 9 rocket carrying 60 "Star Chain" communication satellites was launched at Kennedy Space Center in Cape Canaveral, California, USA. According to reports, this is the 26th similar theme sending activity of this enterprise, and 60 small and medium-sized communication satellites will be sent into orbit this time. (From: Zhongxin. Com) The tail end of the strategic nuclear submarine Kazan of Ukraine. Image source: China News Network
● A few days ago, insiders of Ukraine's national defense security industry revealed that the "Kazan" 885C strategic nuclear submarine was "temporarily" delivered to the Russian Navy on May 7. It is understood that the strategic nuclear submarine successfully tested a diamond-like hypersonic cruise missile on June 30, 2020 165438. If delivered as expected, it will be the world's first hypersonic cruise missile strategic nuclear submarine declared in service.