Wen Shizhu, an academician of the CAS Member and an internationally renowned tribology expert, died at the age of 91
Wen Shizhu, a member of the CPC, an academician of the CAS Member, an internationally renowned tribology expert, the founder of the former State Key Laboratory of Tribology, and a professor of the Department of Mechanical Engineering of Tsinghua University, died in Beijing on November 3, 2023, due to invalid medical treatment.Academician Wen Shizhu was born on November 2, 1932 in Fengcheng, Jiangxi...
Tech >>
Out of breath! After the launch of Shenzhou 17, NASA issued a criticism: Why not share data?
China's aerospace industry has once again achieved a victory that has attracted global attention, with the successful launch of the Shenzhou 17 manned spacecraft, marking the continued breakthrough in China's aerospace industry. At the same time as the good news came, NASA Director Bill Nielsen made a mocking accusation, calling China "lacking willingness to cooperate" and slandering China's unwillingness to share data...
Tech >>
WeChat's "hidden rule": The social circle you post cannot be seen by others at all
Thank you for watching. If you have any opinions or opinions, feel free to express themWith the popularity of social media, social media has become a platform for many people to showcase their lives...
Tech >>
Huawei's "Semiconductor Packaging" Patent Announcement
According to Tianyancha, the "Semiconductor Packaging" patent of Huawei Technology Co., Ltd...
Tech >>
Wei Lai Li Bin Confirms About 10% Layoffs, Delays and Cuts Investment in Projects that Cannot Improve Financial Performance within 3 Years
NIO Li Bin Confirms layoffs of around 10%, postpones and reduces project investment that cannot improve financial performance within 3 years. Cailian News Agency, November 3- NIO Chairman and CEO Li Bin today released a letter targeting NIO employees, confirming that NIO will reduce positions by about 10%, and the specific adjustments will be completed in November...
Tech >>
They are all navigation satellites, why does the United States only need 24 GPS, while China's Beidou requires more than 50?
There are many similarities in technology between the Beidou and GPS systems, but there are also some differences. Firstly, from the perspective of signal propagation, both use satellites to transmit navigation signals, and ground receivers determine position information by solving the signals...
Tech >>
Experts from various countries around the world are demanding the closure of China's Tianyan, have they really discovered anything? After watching "Sweating Cold"
A thrilling news has caused a stir in the global financial and technology circles - there are voices calling for the closure of China's Tianyan!Is this world's largest radio telescope peeking into the secrets of the depths of the universe in the tranquility of the night?In this era of rapid and free flow of information,The experts' request was like dropping a depth bomb, causing waves.Is this a cautious self reflection in the scientific community, or has it discovered unknown information that makes people sweat?Let's trace the cause of the matter and uncover the secret behind Tianyan...
Tech >>
In 1977, the United States launched a golden disk into space, and Liu Cixin said it was a foolish act to destroy humanity
Do you know that in 1977, the United States launched two probes into space, called Voyager 1 and Voyager 2?Did you know that both detectors carry a metal record that records human voices, images, music, and information?Do you know that the purpose of this metal record is to convey human greetings and invitations to extraterrestrial civilizations? Do you know that this metal record is considered by some scientists and writers to be an extremely dangerous and foolish behavior that may attract extraterrestrial attacks and extinction?On August 20 and September 5, 1977, NASA launched the Voyager 1 and Voyager 2 probes, respectively, marking the first time in human history that a probe was launched outside the solar system.The main mission of these two probes is to explore exoplanets in the solar system, such as Jupiter, Saturn, Uranus, and Neptune, and to transmit their images and data to humans...
Tech >>
New research shows that the moon collided with Earth from Mars
The term 'Mars colliding with Earth' is often used to describe a 'very shocking event'. On November 1, the US "Space" website said that a joint research team composed of the California Institute of Technology, the Chinese Academy of Sciences, the Shanghai Astronomical Observatory and other institutions used computer simulation results to show that billions of years ago, an early planet in the solar system with a size similar to Mars collided with the original Earth...
Tech >>
Why do female astronauts take birth control pills when they go into space? What exactly happens in a spaceship?
Before reading the article, please kindly click on 'Follow' to facilitate discussion and sharing. In order to give back your support, I will update high-quality content daily...
Tech >>
Gui Haichao: The only astronaut without military status, with a special wife status, no wonder she can "ascend to heaven"
Abandoned TombEdit | Abandoned TombI have finally returned from space, and the stars in the sky are no more beautiful than the steadfastness of landing on my feetOn October 31, 2023, the three astronauts who left Earth and flew into space finally returned to the embrace of their homeland. From the launch of Shenzhou 16 to the smooth return of the flight crew, the five months have almost forgotten the stars in the skyGone with the WindThere are three Chinese astronauts...
Tech >>
Counting the internet celebrities who desecrate ghosts and gods in order to gain traffic, what will happen to them now?
Lianpeng Guihua - Zuo YangAt the beginning of the 20th century, when the Internet was still underdeveloped, there was no Tiktok Kwai on the Internet.Tianya ForumMoreover, at that time, those who were able to access the internet were usually high intellectuals, unlike the mixed bag of fish and dragons on the internet today...
Tech >>