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  1. JSCh

    US, Chinese Pilots Exchange ‘Verbal Blows’ As US Military Helicopters ‘Breached’ China’s Airspace For 2 Consecutive Days

    What if some Chinese AD operator fire a ground to air missile towards the plane? Would US start a war over that?
  2. JSCh

    Clinical human trials begin for COVID-19 vaccine in China

    Chinese researchers have developed a nanomaterial made of Cuprum, Indium, Phosphorus and Sulfur that targets the spike protein of coronavirus SARS-CoV-2 variants, incl. Delta & Omicron, and promotes viral elimination. The study was published in the journal Nature Nanotechnology.
  3. JSCh

    Clinical human trials begin for COVID-19 vaccine in China

    We announced new positive data demonstrating that our lead #COVID19 #vaccine candidate, SCB-2019 (CpG 1018/Alum), elicited a robust immune response to the #Omicron BA.5 subvariant, the dominant SARS-CoV-2 variant circulating globally today. Read more here...
  4. JSCh

    China Science & Technology Forum

    Battery breakthrough: Scientists invent cheap aluminium-sulphur alternative to lithium-ion batteries - Euronews
  5. JSCh

    AVIC AG-600 flying boat / amphibious aircraft

    The new firefighting configuration version, the AG-600M successfully made maiden flight today.
  6. JSCh

    China Science & Technology Forum

    Demonstrating a 1-Pbps orbital angular momentum fiber-optic transmission https://doi.org/gqp573
  7. JSCh

    China Environ Prot (EP) Industry, Technology, Solid Waste Mgt, Liquid Treat: News & Discussions

    科技日报 22-8-29 13:59 来自 微博 weibo.com 【#我国首个百万吨级CCUS项目全面投产#,每年可减排二氧化碳100万吨】8月29日,中国石化宣布,我国最大的碳捕集利用与封存全产业链示范基地、国内首个百万吨级CCUS项目——“齐鲁石化-胜利油田百万吨级CCUS项目”正式注气运行,标志着我国CCUS产业开始进入技术示范中后段——成熟的商业化运营。 该项目每年可减排二氧化碳100万吨,相当于植树近900万棵,对搭建“人工碳循环”模式具有重要意义,将为我国大规模开展CCUS项目建设提供更丰富的工程实践经验和技术数据,有效助力我国实现“双碳”目标。...
  8. JSCh

    Opinionated - China Chipping Away to Semiconductor Dominance

    SMIC: Capable of producing photomask products of various technology nodes from 0.35 microns to 14 nanometers! 2022-08-28 10:58 HKT Recently, an investor asked SMIC: Hello, Secretary of the Board of Directors. The prospectus mentioned that SMIC has the largest and most advanced photomask...
  9. JSCh

    China Science & Technology Forum

    You are probably right. The original video is posted by co-founder of XPeng Motors and UCWeb that u see getting inside in the video. So the video would be real. Just that there is probably no people inside when it is flying.
  10. JSCh

    China Science & Technology Forum

    An incredibly sensitive test to detect a mysterious fifth fundamental force known as the chameleon force hints that it isn’t a valid candidate for dark energy
  11. JSCh

    China Outer Space Science, Technology and Explorations: News & Updates

    科技日报 22-8-27 13:42 来自 微博 weibo.com 【航天推进迎来核动力:#我国首个空间核反应堆通过验收#】8月25日,由中国科学院院士吴宜灿牵头的国家重点研发计划“兆瓦级超小型液态金属冷却空间核反应堆电源” 顺利通过了科技部组织的项目综合绩效评价。...
  12. JSCh

    Opinionated - China Chipping Away to Semiconductor Dominance

    Chinese semiconductor firm SMIC announced on Friday a $7.5 billion deal to build a production facility in N.China's Tianjin with the capacity to produce 100,000 12-inch wafers a month.
  13. JSCh

    Chinese scientists achieve quantum computational advantage

    Well, I tend to lean on the opposite direction. China should build at least some form of scientific facilities for fundamental high energy particles research. I don't pretend that I understand the scientific arguments in those debate, I can only trust the competency of the scientistic community...
  14. JSCh

    Chinese scientists achieve quantum computational advantage

    That is the nature of scientific research. Our ancestor has advise us, the "journey of a thousand miles, begin with a single step". If we keep progressing, one day we could get there. Unlike progress in quantum communications and metrology, it is possible that quantum computer could never be...
  15. JSCh

    Opinionated - China Chipping Away to Semiconductor Dominance

    In the article it said fabbed by Taiwan's TSMC 7nm.
  16. JSCh

    Chinese scientists achieve quantum computational advantage

    Yes, there is way too much hype in media reporting of quantum computing research. I think the common argument for quantum computing research is because in theory, it has potential wide application hence great benefit. Much like nuclear fusion. Vast majority of scientific research fail to...
  17. JSCh

    Opinionated - China Chipping Away to Semiconductor Dominance

    Big news! At #RISCV Summit China 2022, @alibaba_cloud unveiled Wujian 600, a #RISCV based development platform tailored for the design of SoCs in embedded applications, including home robots, medical imaging, and video conferencing. Read more here: https://bit.ly/3Kkz75v
  18. JSCh

    Chinese scientists achieve quantum computational advantage

    #Baidu has released a superconducting quantum computer “Qian Shi” and the world’s first all-platform quantum hardware-software integration solution “Liang Xi”. The new releases will accelerate the practical application of quantum technologies -> https://prn.to/3RahiZf
  19. JSCh

    Chinese scientists achieve quantum computational advantage

    Yes, quantum computer is limited in its application. It was never meant to replace traditional computer. But it has potential in performing extremely better than traditional computer in certain computation that could bring huge benefit. In another word, there are things that quantum is bad...
  20. JSCh

    Chinese scientists achieve quantum computational advantage

    FYI, it is about a paper published in "Physical Review Letters" that details beating Google quantum computer with a "traditional supercomputer"
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