American astronaut missed a spacewalk and lost a tool bag
Two American astronauts embarked on a spacewalk this month to repair the solar panels of the International Space Station. During the mission, they accidentally lost a tool bag...
The highly anticipated paper on the American room temperature superconducting farce has been officially withdrawn from publication
Dias' paper was once again withdrawnOn November 8th, Beijing time, one of the most prestigious journals in the scientific publishing industry, "Nature", officially withdrew a highly anticipated paper published in March this year, claiming to have discovered a superconductor that can work at daily temperatures.The protagonist of this withdrawal incident is Ranga Dias, an assistant professor of mechanical engineering and physics at the University of Rochester in the United States...
Why does the Qinghai Tibet Railway use an American locomotive to reach Golmud? Can't domestic ones be used?
#The Challenge of Creating Flowers with Wonderful Writing#Before reading this article, please click on theFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!The American traveler once wrote in his travels: "As long as there are Kunlun Mountains, the railway will never reach LhasaLater on, the Qinghai Tibet Railway in China was opened, and the train crossed the Kunlun Mountains and shuttled through the snow peaks in Lhasa...
After laying off 310000 employees, American media lamented that we were wrong and shouldn't have made the Huawei incident big
The rise of Huawei has made the United States feel uneasy, but the US sanctions policy has not achieved the expected results. On the contrary, this policy has backfired on the United States' own technology industry...
Hao Mingzhu Series: Chinese Lunar Landing Plan for Urgent Americans
On May 29, 2023, the Chinese government website released a message from Xinhua News Agency, officially announcing the launch of China's manned lunar landing program.For China's lunar landing program,Americans are really panicked in their hearts...
You break the chip, I break the steel! China breaks the Western monopoly for 30 years, and now it's Europe and America's turn to get stuck
Shen Yan CaseThe article was originally created and published by the headline of the Shen Yan case. Please do not plagiarize or reprint itThe 2023 Hangzhou Asian Games has come to an end, and the new technologies exhibited by China at this Asian Games have also left foreign friends stunned...
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...
American media: No one wants the Chinese to have the ability to design and manufacture their own jet engines
followIn June 1956, the acceptance of China's first jet engine was completed, successfully solving the problem of starting from scratch and playing a crucial role in aviation history.Today, with the development of a new generation of fighter jets, China's jet engines are gradually catching up with the world's top level...
US lawmakers shout that the chips on Huawei phones will only make Americans increasingly "chip less"
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Sima Nan: How big is an American pot?
(This article is organized based on Teacher Sima Nan's video program, and the content has been deleted and modified)Today I will talk to you about the "pot" in the United States.Our country has 7 years left to achieve manned landing on the moon...
Specializing in new and unique skills, breaking the monopoly of European and American countries! Why do domestic "voice coil motors" have longer lifespan?
Replay suspend 00:06 / 02:25 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos (Economic Information Broadcast by CCTV Finance)Micro special motor refers to a motor with small volume and output power, which has special performance and special purpose. They may seem small, but they have a huge impact...
Analysis Report on "Second Date" Spyware: Network Attack: The Real Identity of American Personnel Related to Northwestern Polytechnical University Locked Down
Recently, the National Computer Virus Emergency Response Center and 360 Company conducted a technical analysis on a "spy" software called "SecondDate". This "spy" software targets gateway device platforms such as routers based on platforms such as FreeBSD, Linux, SunSolaris, JuniperJunOS, and can achieve malicious functions such as network traffic eavesdropping, hijacking, man in the middle attack, and inserting malicious code, In order to cooperate with other "spy" software to complete complex network "spy" activities...