Time to upgrade that to Ten Thousand/Hundred Thousand/Million Talents Plan.
News on China's scientific and technological development.
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China’s scientific supremacy shifting balance of power
China now publishes more high-quality science papers than any other nation – and the US is and should be worriedby January 11, 2023
In 2022, Chinese researchers published more scientific papers on artificial intelligence than any other nation. Image: Mf3D/E+ via Getty Images / The Conversation
By at least one measure, China now . My research shows that Chinese scholars now publish globally than scientists from any other country.
I am a who studies how improves social welfare. While a country’s scientific prowess is somewhat difficult to quantify, I’d argue that the amount of money spent on scientific research, the number of scholarly papers published and the quality of those papers are good stand-in measures.
China is not the only nation to drastically improve its science capacity in recent years, but China’s rise has been particularly dramatic. This has left US about how China’s scientific supremacy will .
China’s recent ascendancy results from years of governmental policy aiming to be tops in science and technology. The country has taken explicit steps to get where it is today, and the US now has a choice to make about how to respond to a scientifically competitive China.
Growth across decades
In 1977, Chinese leader Deng Xiaoping introduced the , one of which was strengthening China’s science sector and technological progress. As recently as 2000, the annually.However, over the past three decades or so, China has invested funds to grow domestic research capabilities, to send students and researchers abroad to study, and to encourage Chinese businesses to shift to manufacturing high-tech products.
Since 2000, China has sent an estimated . The majority of them studied science or engineering. Many of these students remained where they studied, but an increasing number to work in well-resourced laboratories and high-tech companies.
Today, China is second only to the US in how much it . Chinese universities now produce the largest in the world, and the quality of Chinese universities has .
Producing more and better science
Thanks to all this investment and a growing, capable workforce, China’s scientific output – as measured by the number of total published papers – has increased steadily over the years. In 2017, than US researchers for the first time.Quantity does not necessarily mean quality though. For many years, researchers in the West wrote off Chinese research as low quality and often as simply . During the 2000s and 2010s, much of the work coming from China did not receive significant attention from the global scientific community.
But as China has continued to invest in science, I began to wonder whether the explosion in the quantity of research was accompanied by improving quality.
To quantify China’s scientific strength, my colleagues and I looked at citations. A citation is when an academic paper is referenced – or cited – by another paper. We considered that the more times a paper has been cited, the higher quality and more influential the work. Given that logic, the top 1% most cited papers should represent the upper echelon of high-quality science.
My colleagues and I counted how many papers published by a country were in the top 1% of science as measured by the number of citations in various disciplines. Going year by year from 2015 to 2019, we then compared different countries.
We were surprised to find that in 2019, Chinese authors , with China claiming 8,422 articles in the top category, while the US had 7,959 and the European Union had 6,074.
In just one recent example, we found that in 2022, Chinese researchers published three times as many papers on artificial intelligence as US researchers; in the top 1% most cited AI research, Chinese papers outnumbered US papers by a 2-to-1 ratio. Similar patterns can be seen with China leading in the top 1% most cited papers in nanoscience, chemistry and transportation.
Our research also found that Chinese research was – and not simply copying western researchers. To measure this, we looked at the mix of disciplines referenced in scientific papers.
The more diverse and varied the referenced research was in a single paper, the more interdisciplinary and novel we considered the work. We found Chinese research to be as innovative as other top performing countries.
Taken together, these measures suggest that China is now or producer of only low-quality science. China is now a scientific power on par with the U.S. and Europe, both in quantity and in quality.
Fear or collaboration?
Scientific capability is intricately tied to both military and economic power. Because of this relationship, many in the US – from to – have expressed concern that China’s scientific rise is a threat to the US, and the government has taken steps to slow China’s growth.The recent explicitly limits cooperation with China in some areas of research and manufacturing. In October 2022, the Biden administration put restrictions in place to limit China’s access to .
A number of scholars, including me, see these fears and policy responses as rooted in a nationalistic view that doesn’t wholly map onto the global endeavor of science.
Academic research in the modern world is in large part driven by the exchange of ideas and information. The results are published in publicly available journals that anyone can read. Science is also becoming ever more , with researchers around the world depending on each other to push their fields forward.
Recent collaborative research , and are just a few of many examples. My own work has also shown that when researchers from China and the US collaborate, they produce science than either one alone.
China has joined the ranks of top scientific and technological nations, and some of the concerns over shifts of power are reasonable in my view. But the US can also benefit from China’s scientific rise.
With many global issues facing the planet – like , to name just one – there may be wisdom in looking at this new situation as not only a threat, but also an opportunity.
The US cracked it down back in 2019. Now China upgrade it to million talents plan.
China lunched the Thousand Talent Plan in 2008 with goal of recruiting 2,000 high end professionals. By 2019 when the US cracked it down, China dramatically exceed that goal, recruiting over 7,000 high end professionals !!
Where did I said degradation doesn't happen in overall tandem perovskite structure?
Moreover, decomposition can also happen due to light levels and temperature, although hygroscopicity is the bigger issue as it alter the crystal structure. That's where composition engineering comes into play. That Tan Hairen paper I referred to discussed the composition engineering part. The hygroscopic degradation happens in the hole transport layer, and thus in the overall tandem perovskite structure. How to tackle that is discussed in this paper from UESTC
Professor Liu Mingzhen is one of the top expert in the field.
I wanted to ask the members of this forum on what their opinions are on technology transfer. A large amount of the BRI deals that China signs include technology transfer to the host country. What technologies can be transferred and what technologies need to be held for national security?
The definition of technology transfer is very broad. I think allowing customer countries to fix things on their soil is a part of technology transfer.
in 2022, Chinese researchers published three times as many papers on artificial intelligence as US researchers; in the top 1% most cited AI research, Chinese papers outnumbered US papers by a 2-to-1 ratio. Similar patterns can be seen with China leading in the top 1% most cited papers in nanoscience, chemistry and transportation..