Significant progress has been made in the research of dinosaur egg fossils in Shiyan, and experts have made new judgments
Shiyan Guangzhou TelecomOn October 16th, the reporter learned from the world's largest dinosaur egg fossil site - Hubei Qinglongshan Dinosaur Egg Fossil Group National Nature Reserve - that with the continuous advancement of scientific research work,The long-standing problem of dinosaur egg classification in Qinglongshan, which has troubled the academic community, is expected to be solved, and it is clear that the branch egg family "Tumiaoling flat round egg" is the absolute dominant group of dinosaur eggs in Qinglongshan,And it may have originated from extremely rare dinosaurs of the same class.The joint research team of the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences and the Hubei Institute of Geological Sciences conducted a systematic survey of nearly 3000 dinosaur egg fossils under in-situ protection in the Qinglongshan area, and selected representative dinosaur egg samples from all 223 "egg nests", collected egg shell samples for histological sectioning and scanning electron microscope observation, Recently, a comprehensive and systematic revision has been made to the dinosaur egg fossil types in Qinglongshan...
Central air conditioning is gradually falling off the altar, and experts have identified five reasons why central air conditioning has fallen out of favor
In recent years, central air conditioning has gradually lost its past glory, and consumer demand for them has also decreased. So, why did the central air conditioning fall from the altar and gradually become neglected? Insiders have summarized six reasons why central air conditioning has fallen out of favor...
Why is it that the United States couldn't land on the moon 50 years ago? Expert: It's heartbreaking
One TalkEdit | One TalkRecently, China officially announced its manned lunar landing plan, which is expected to achieve the first Chinese lunar landing before 2030. Of course, Americans are not willing to fall behind...
Have worries come true now? 30 years ago, 9 experts refused to sign the Three Gorges consent form
Looking back 30 years ago, in order to build the Three Gorges Project, nine experts insisted on not signing the consent form regarding the impact and consequences of the project. Now, we cannot help but ask, have the concerns of those experts who refused to sign been fulfilled? In this article, we will explore the various impacts brought about by the construction of the Three Gorges Project and analyze whether these impacts are in line with the concerns of experts at the time...
Taiwanese media: Not only is there a shortage of people, but American experts analyze multiple reasons for TSMC's delayed factory construction in the United States
Source: Global NetworkTSMC's Arizona plant in the United States recently announced that the production time for the 4-nanometer process will be postponed from the end of 2024 to 2025. According to a report by Taiwan's China Times News Network on the 13th, citing the website of the US financial magazine Barron Weekly, JPMorgan Chase's research director in the Asia Pacific technology field, Harry Haran, analyzed that the delay in the construction of TSMC's US factory is not only due to personnel shortages, but also due to difficulties in machine installation, difficulty in finding skilled labor, uncertainty or risk of delay in funding for the "Chip Act", as well as weak overall demand for cutting-edge processes...
Expert team from Shenzhen People's Hospital completed a research project, adding new evidence to the cardiovascular hazards of microplastics
Source: China Food NewsMicroplastics that penetrate through every pore can invade human systems such as circulation, digestion, respiration, and reproduction, leading to imperceptible adverse consequences. A research project completed by a team of cardiologists from Shenzhen People's Hospital on the toxic effects of exposure to polystyrene microplastics on blood vessels has for the first time confirmed that microplastics can induce chronic inflammatory reactions in the body, leading to the occurrence and development of vascular calcification...
Researcher Li Huahong from Guizhou Academy of Social Sciences was awarded the title of conscientious and responsible appraisal expert by the National Office of Social Sciences in September 2023
[Source: Guizhou Academy of Social Sciences Research Trends]Recently, the National Office of Philosophy and Social Sciences announced the "List of Serious and Responsible Appraisal Experts for September 2023", consisting of 28 people, including Researcher Li Huahong, Director of the Rural Development Research Institute of the Guizhou Academy of Social Sciences.It is reported that in order to ensure the academic quality of the achievements of the National Philosophy and Social Science Foundation projects, enhance the sense of responsibility of the majority of evaluation and appraisal experts, and ensure the objectivity and impartiality of the project appraisal work, the National Philosophy and Social Science Work Office will regularly evaluate and praise the conscientious and responsible experts in the achievement appraisal of the National Social Science Foundation projects...
Are you hungry? Establish a Food Safety Expert Committee to Accelerate the Promotion of the "Rest assured" Strategy
On October 11th, Hungry Food announced the establishment of a food safety expert committee led by Academician Sun Baoguo, and released the "Rest assured" strategic practice - construction report of online catering food safety system "(hereinafter referred to as the" report ") after review by the expert committee. The report provides a systematic explanation of the background and core connotations of the "Rest assured" strategy proposed by Hunger...
How can future designers stand invincible? Experts gather to discuss development together
Recently, at the first Yangpu International Design Festival in 2023, top design experts from both domestic and foreign countries engaged in exchanges and dialogues around three different themes: industrial design, digital design, and urban design.At the forum with the theme of "Industrial Design Driving New Development of the Industry", design experts, scholars, and entrepreneurs from Japan, Italy, and China discussed the new trends in the development of the industrial design industry...
Human trial of artificial uterus may be launched soon, experts say ethical standards for artificial uterus urgently need to be improved
The concept of an artificial uterus facility designed by science communicator Hashem Al Ghaili sparked heated discussions last December. Image/Visual ChinaThe journal Nature published a special report on September 14th, stating that human trials of artificial uterus may soon begin...
Popular science toys may hide health risks, experts remind: choosing the right toy can avoid risks
Changsha Evening News All Media Reporter Xu Yuan Intern Zhang LuDuring the National Day holiday, I purchased several sets of science toys to help my children play with their phones less at home. "During the recent holiday, the science toy that combines education and entertainment received a wave of hot sales...
Chinese experts have made too many mistakes in predicting, which has made us very passive. The underlying reasons for these mistakes and solutions
The misjudgment of Chinese experts has brought us a lot of passivity and errors in certain situations. There are some deep-seated reasons behind this phenomenon, and we need to recognize and solve these problems to avoid similar mistakes from happening again...