MAGAs haven't but people on Chinese social media are. People already angry that they don't stay in China.
News on China's scientific and technological development.
- Thread starter Quickie
- Start date
Someone pathetic cannot deport overwhelming gods just like you won't poke Fallen Empires as a Stone Age civilization in Stellaris.
Just a bunch of stupid and jealous people; who cares about them? Chinese math environment is not good at all; some people return and go again. The Chinese need to reform their academic environment.
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You only can improve the environment with time. Only when China is rich that basic natural sciences (not just math) will develop. Nowadays, the country can only afford research that bring money fast, which is not Yu Deng or Hong Wang style (not to say their work is not useful but we have to wait a long time for their research to bring "practical" values)
Dude, will you sacrifice your own future/career and family well being for your country? lol. I’m asking honestly. I can tell you that people who will do that are 1 in a million or even 1 in ten million. lol So I see no reason why you should expect this young Chinese to do so. Most humans prioritize their own self/career , family over territory or country. I’m sure you and your family will also do the same if it came to that. So to expect this young promising Chinese to put their promising career in the west on hold and wait and be patient until their home country’s basic research output and investment catches up/matures in future(maybe decades from now) is wishful thinking and impractical. People should stop projecting their wishes on others, when I’m sure most of them would probably make the same choices if they were in this situation .
It's normal to focus on the practical one when you want to gather resources; China is just beginning to invest heavily in basic research, and we need decades to see the result, but China needs to clean up the academic environment. Student Geng is a good example; I see many such academic corruption cases on Douyin, but it has been deleted multiple times by the platform, from stolen students' papers to fabricated papers, paper factories, the children of academics using their relations to have a special path to achieve high positions without real knowledge,... There is not too much corruption, but it also happens in 985 and 211 institutions, that the alarm, and it may take decades to clean. Want to develop talent? You need a fair competitive environment.
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Someone tweet Marsha Blackburn that this one has pro-PRC tendencies so he gets extradited (Xi does need to intervene so he doesn’t get sent to El Salvador like the dishwashers).
Another very very important breakthrough and breaks long standing Japanese monopoly.
Jiangsu based company enabled an air-bearing spindle that can control the precision within 30 nanometers. this mark the successful development of optical aspherical ultra-precision machine tool.
the optical aspherical ultra-precision composite machining center of Hunan University's Wuxi Semiconductor Advanced Manufacturing Innovation Center has developed an air-bearing spindle that can control the precision within 30 nanometers, which is only 3% of that of traditional mechanical bearings (the rotational precision of traditional mechanical bearings is about 1 micrometer). The core indicators are fully comparable to imported equipment and have reached the international advanced level.
the optical aspherical ultra-precision composite machining equipment is specifically used to "carve" the core optical lenses of smart devices such as mobile phone cameras and automotive lenses, and is a key piece of equipment in the high-end lens manufacturing chain. "Whether a lens can see clearly depends on the accuracy of the mold. Although aspherical lenses produce clearer and thinner images, even the slightest deviation in the aspherical surface can lead to image blurring or edge distortion. Therefore, the entire process must control the precision at the nanometer level."
"Currently, there are only a handful of companies in the world capable of making machine tools with nanometer-level precision. In the field of ultra-precision grinding machine tools for optical molds and aspherical surfaces, we are the only Chinese company that can achieve industrialization and compete with foreign companies.
Jiangsu based company enabled an air-bearing spindle that can control the precision within 30 nanometers. this mark the successful development of optical aspherical ultra-precision machine tool.
the optical aspherical ultra-precision composite machining center of Hunan University's Wuxi Semiconductor Advanced Manufacturing Innovation Center has developed an air-bearing spindle that can control the precision within 30 nanometers, which is only 3% of that of traditional mechanical bearings (the rotational precision of traditional mechanical bearings is about 1 micrometer). The core indicators are fully comparable to imported equipment and have reached the international advanced level.
the optical aspherical ultra-precision composite machining equipment is specifically used to "carve" the core optical lenses of smart devices such as mobile phone cameras and automotive lenses, and is a key piece of equipment in the high-end lens manufacturing chain. "Whether a lens can see clearly depends on the accuracy of the mold. Although aspherical lenses produce clearer and thinner images, even the slightest deviation in the aspherical surface can lead to image blurring or edge distortion. Therefore, the entire process must control the precision at the nanometer level."
"Currently, there are only a handful of companies in the world capable of making machine tools with nanometer-level precision. In the field of ultra-precision grinding machine tools for optical molds and aspherical surfaces, we are the only Chinese company that can achieve industrialization and compete with foreign companies.