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For the first time, scientists have realized a quantum light source based on a new two-dimensional material that is nonlinear
Time of Update: 2023-02-02
Ren Xifeng, academician of the Chinese Academy of Sciences and professor of the team of Guo Guangcan, professor of the University of Science and Technology of China, and Professor Qiu Chengwei and Dr. Guo Qiangbing of the National University of Singapore have made important progress in the research of nonlinear quantum light sources for two-dimensional materials.
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Nature: Neuroscientist Lihui Cai reveals that APOE4 impairs the formation of myelin sheaths and causes cognitive dysfunction
Time of Update: 2023-01-06
1038/s41586-022-05439-wThe images in the article are from referencesthat this increase in cholesterol and lipid droplets was cell-specific: the increase was more pronouncedFigure 2: Expression of APOE4 in oligodendrocytes causes impaired myelination.
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Nature: Neuroscientist Lihui Cai reveals that APOE4 impairs the formation of myelin sheaths and causes cognitive dysfunction
Time of Update: 2023-01-06
1038/s41586-022-05439-wThe images in the article are from referencesthat this increase in cholesterol and lipid droplets was cell-specific: the increase was more pronouncedFigure 2: Expression of APOE4 in oligodendrocytes causes impaired myelination.
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World premiere! Graphene pure carbon fiber rolls are introduced
Time of Update: 2023-01-05
The world premiere of graphene pure carbon fiber rollsAt the annual graphene innovation conference, the Graphene Alliance selects a major achievement in the global graphene field to be released in Shanghai.
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IRENA: The average annual investment demand for renewable energy will reach $800 billion by 2050
Time of Update: 2023-01-03
” The report also notes that an average annual investment of $2 trillion in renewable energy and other energy transition technologies in 2021-2023 will help create 5.
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The S1H section of the AAE-1 submarine cable failed again
Time of Update: 2023-01-03
The Asian-African-European 1 (AAE-1) submarine cable failed in the S1H segment on September 4, affecting internet connectivity from Vietnam to Singapore.
The Asian-African-European 1 (AAE-1) submarine cable failed in the S1H segment on September 4, affecting internet connectivity from Vietnam to Singapore.
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Fuzhou cross-border e-commerce ushered in new opportunities for development
Time of Update: 2022-12-29
" Jiang Feng, president of Fuzhou Cross-border E-commerce Association, introduced that based on the industrial foundation, Fuzhou enterprises have carefully polished product quality, improved services in the sales process, and supported policies such as customs clearance and logistics facilitation, and the cross-border ecological chain for personal business has become more and more perfect.
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Circular of Chongqing Municipal Administration for Market Regulation on the Fourth Batch of Food Safety Sampling Inspection of "You Order Me Inspection" (No. 45 of 2022
Time of Update: 2022-12-29
In accordance with the requirements of the Chongqing Municipal Administration for Market Regulation's Notice on Carrying out the 2022 Food Safety "You Point Me Inspection" and "You Send Me for Inspection" Activities, our bureau organized and carried out the "You Point Me Inspection" food safety special sampling activities throughout the city.
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In 2018, the market share of the world's four largest wind turbine manufacturers reached 57%, and Goldwind ranked second
Time of Update: 2022-12-28
1GW of onshore turbines coming into service in 2018, accounting for 22% of the global market share, compared to 16% in 2017.
1GW of onshore turbines coming into service in 2018, accounting for 22% of the global market share, compared to 16% in 2017.
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By 2032, the UK will add nearly 29 GW of offshore wind capacity
Time of Update: 2022-12-28
According to the latest research report released by Energy & Utility Skills, the UK offshore wind industry will add nearly 29 GW of installed capacity by 2032, and the huge growth potential is expected to face fierce competition for technical talent.
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Copper prices maintain a volatile pattern The future market needs to pay attention to the demand side
Time of Update: 2022-12-25
Copper pricesOn the macro front, the Fed has continued to show hawkishness recently, but the market is worried about the future economic outlook, as a key indicator of corporate credit risk, the Markit CDX North American investment grade index spread widened more than 6 basis points on Wednesday to 90.
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August 1 Lun aluminum noon comment
Time of Update: 2022-12-25
Lun aluminumThe weakening of the dollar touched a three-week low, the release of mixed economic data in the United States, investors' fears of recession temporarily exceeded concerns about inflation, the next week London aluminum volatility was strong, the latest closing quotation of 2483 US dollars / ton, closed up 18 US dollars, or 0.
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Shanghai rubber contract reduced its position and increased its futures price to close up
Time of Update: 2022-12-23
On Monday, the Shanghai rubber RU2201 contract reduced its position and increased, and the futures price closed higher.
On Monday, the Shanghai rubber RU2201 contract reduced its position and increased, and the futures price closed higher.
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The main shock of Shanghai copper continued to fall, and there is still support below
Time of Update: 2022-12-20
37% from the closing price of the previous trading day; In the external market, LME copper fluctuated slightly, as of 15:00 Beijing time, 3-month London copper was reported at 6823 US dollars / ton, down 0.
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Continuous plastic shrinkage and position reduction, futures prices slightly lower
Time of Update: 2022-12-20
On Tuesday, the L2101 contract contracted and reduced its position, and the futures price fell slightly, closing at 7910 on the day, -15 yuan from the previous trading day; The trading volume 305313 lots, the position volume is reported 232769 lots, -6600, and the basis is 140 yuan.
