Yuri Gagarin: The first man in space - BBC News

Name: Yuri Gagarin: The first man in space - BBC News
Uploaded: 2024-10-01T01:45:04+08:00
Description: Yuri Gagarin: The first man in space - BBC News

Category：science

2024-10-01

Category Latest News

Qianjiang Evening News·Hours News Correspondent Xu Kaiyang's butterfly flapping his wings in South America may bring a hurricane to Texas, the United States. A small change can affect the development of things, which is a familiar butterfly effect. In medicine, the occurrence of - DayDayNews
Article | Popular Science Xiaozhujun Some people say that when science and technology develop to a certain level, what it brings to people is no longer welfare, but disaster. Most people nowadays see the damage to the ecological environment by human beings. Frequent natural disas - DayDayNews
Wu Yiqiang is a forestry engineering expert, mainly engaged in the research on the fields of efficient utilization of wood, bamboo and straw resources and green and low-carbon manufacturing of artificial boards. He was elected as an academician of the Chinese Academy of Engineeri - DayDayNews
Do you know why we haven't discovered aliens? Have you ever thought that the earth and everything on the earth may have been carefully designed? Next, let’s tell you how coincidental the earth and life appeared. - DayDayNews
“It may also be just because there weren’t enough women in the past that survived at 50 and were unable to have children at 50. So the choices for what happens to women at 50 are very, very low,” Markrakow said. “Back to the core principle of aging – natural selection weakens aft - DayDayNews
The in vitro expansion of 2D cell models has certain limitations. After passage, it is easy to lose the genetic heterogeneity of the original tumor, dominant clonal selection occurs, and the clinical correlation is low. Compared with the 2D cell model, 3D cells or organoids can p - DayDayNews
Edited and compiled by Yimaitong, please do not reprint without authorization. Ann Rheum Dis, the top journal in rheumatology, recently published a study exploring the "best treatment strategy for RA patients after the first JAKi failure." - DayDayNews
Pancreatic cancer is known as the "king of cancer", and the patient's prognosis is usually poor and is one of the main causes of cancer-related deaths worldwide. For resectable and junctional resectable pancreatic cancer, surgical resection remains one of the main strategies for - DayDayNews
Venus is still an imaginative planet for humans. However, if humans in the past are curious about the current situation, then modern people are curious about the past of Venus: that is, have civilizations ever existed on Venus? Why do many people pay attention to Venus civilizati - DayDayNews
Recently, my country has successively discovered a new species called "Baiguai Chanterelle" in Hainan and Zhejiang. This discovery has been published in the international journal "Front Frontiers of Microbiology". - DayDayNews

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