Shenzhou 16 is scheduled to launch on the 30th
On the morning of May 29th, a press conference on the Shenzhou 16 manned mission was held at the Jiuquan Satellite Launch Center in China. Lin Xiqiang, Deputy Director of the China Manned Space Engineering Office, introduced the relevant information of the Shenzhou 16 manned mission...
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Scientists in China Achieve Quantum Key Distribution in Thousand Kilometers of Relay Free Fiber Optics
Hefei, May 29 (Reporter Xu Jing) -- Pan Jianwei and Zhang Qiang of the University of Science and Technology of China, together with Wang Xiangbin of Tsinghua University, Liu Yang of Jinan Institute of Quantum Technology, You Lixing and Zhang Weijun of the Shanghai Institute of Microsystems and Information Technology of the Chinese Academy of Sciences, have cooperated to achieve 1002km point-to-point long-distance quantum key distribution in optical fibers by developing technologies such as low crosstalk phase reference signal control and extremely low noise single photon detectors, Not only has it set a world record for fiber optic relay free quantum key distribution distance, but it also provides a solution for high-speed backbone links in intercity quantum communication. The relevant research results were recently published in the international academic journal "Physical Review Letters"...
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Inventory of used mobile phones to commemorate the passing years
I used to be very passionate about mobile phones, and I usually change my phone every year or at most two years. As I age, I gradually lose that passion and no longer chase performance scores because I no longer play games...
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Why are more and more regular users no longer considering adding one when changing their phones?
I don't know if you have noticed that in recent years, fewer and fewer people have chosen to use OnePlus phones. A few years ago, although Yijia's popularity was not high, many loyal Yijia fans could still be seen online...
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Behind the vulgar chaos of live streaming: Several platforms have been named multiple times, and scholars suggest improving the disciplinary mechanism
In early May, the National Internet Information Office announced that in response to serious ecological issues such as pornography and vulgarity on the Douyu platform, the National Internet Information Office guided the Hubei Provincial Internet Information Office to dispatch a working group to stationed on the Douyu platform for a month long centralized rectification supervision.The working group has been stationed for more than half a month, and reporters from Nandu have measured multiple live streaming platforms and found that the phenomenon of "edge scraping" in live streaming rooms still exists...
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Meng Wanzhou helped Huawei to achieve 23 trillion yuan! Ren Zhengfei exclaimed: Spring is full of vitality
Meng Wanzhou, the vice chairman, rotating chairman and CFO of Huawei, is a female leader who has experienced trials and tribulations in Huawei and has made outstanding achievements. She is the eldest daughter of Huawei founder Ren Zhengfei and the core promoter of Huawei's financial organization...
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2023 Zhongguancun Forum | 360 Liang Zhihui Interprets New Opportunities in Metaverse Marketing
From May 25th to 30th, the 2023 Zhongguancun Forum was held in Beijing. At the "Internet 3...
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Haitian Ruisheng Announces Open Source Multimodal Dataset at Zhongguancun Forum
Recently, Wang Xiaodong, CEO of Haitian Ruisheng, was invited to attend the 2023 Zhongguancun Forum and delivered a speech titled "Sharing Open Data to Assist in the Construction of Digital China", announcing that Haitian Ruisheng will open up multimodal datasets.Wang Xiaodong stated that as the first listed company in the AI data industry, Haitian Ruisheng naturally shoulders the social responsibility of open source and promoting data resource integration and sharing...
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Experts at Zhongguancun Forum discuss: Chinese path to modernization needs more new entity enterprises
Recently, at the 2023 Zhongguancun Forum - New Entity Enterprise Forum, many experts and enterprise representatives conducted in-depth discussions on the path of new entity enterprises to help build a modern industrial system in the context of Chinese path to modernization."From the perspective of effect, new physical enterprises have played a positive role in promoting digital integration...
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The "Zhongguancun Hard Science Popularization Platform" has been officially released
On May 28th, at the 2023 Zhongguancun Forum on "Hard Science Popularization to Promote the Transformation of Scientific and Technological Achievements", the "Zhongguancun Hard Science Popularization Platform" was officially released, providing diverse application scenarios and professional services to promote the development of "hard science popularization", and making high-end "hard technology" better accessible to the public. It is reported that the platform is jointly released by Beijing Zhongguancun Science and Technology Service Co...
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The 618 "Big Dive" phone has a maximum direct drop of 1350 yuan. Which one do you choose, Xiaomi or OPPO
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The "12+256GB" memory is sufficient: around 2000 yuan for a mobile phone, which can run smoothly for three years without replacement
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