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The "Chinese Eye of Heaven" has once again made a world-class discovery!

Cloud Tech 2023-07-02 01:38:54

What is Chinese Tianyan?China's Tianyan, officially known as the Five-hundred-meter Aperture Spherical Telescope (FAST), is the world's largest and most sensitive Radio telescope, and also the largest single aperture and most sensitive Radio telescope in China's scientific and technological history.Located in the invisible valley of Pingtang County, Qiannan Buyei and Miao Autonomous Prefecture, Guizhou Province, China's Tianyan covers about 30 football fields and is composed of 4450 triangular reflectors, which can cover the whole southern hemisphere sky...

The Dutch export control on China's Stepper will accelerate the overall rise of China's semiconductor industry

Cloud Tech 2023-07-01 21:31:52

On June 30th, the Dutch government announced export control measures for chip manufacturing equipment,The new regulations restrict the export of the latest model of deep ultraviolet lithography equipment (DUV) to China, and the export control regulations will come into effect in September.Mainly including 3 products:NXT: 2000i, NXT: 2050i, and NXT: 2100iMainly used for the production of chips in 28nm and more mature processes...

These three phones have a minimum of 5 years of basic use, with ultra-high performance and large memory, each stronger than the other

Cloud Tech 2023-07-01 21:26:57

Can a mobile phone be used for more than five years? Many people believe that only Apple phones can do it, but nowadays Android phones have greatly improved performance, delivering over a million performance points, ensuring the performance needs of users for heavy use, with higher durability, and running memory of 12GB and 16GB, which is also very smooth to run.Below, I will share with you three very durable mobile phones with ultra-high performance and large memory, which will take at least 5 years to build...

Hawking: Predicting that China's population will disappear first in 2023? Hawking's prophecy sparked heated discussions

Cloud Tech 2023-07-01 17:10:45

Introduction:The recent news about Hawking's prophecy has once again attracted widespread attention and discussion. According to reports, Hawking predicts that China's population will disappear first by 2023, which has caused chaos and panic on social media...

End of "Restarting Tianya": Brand authorization expires, fundraising of 235000 yuan in 55 days, and Tianya officially plans to start e-commerce

Cloud Tech 2023-07-01 12:34:43

"Although the ending is not satisfactory, it is acceptable, so let's call it a day." At 21:25 on June 30, Song Zheng, the former executive editor in chief of Tianya Club, ended the last live broadcast to restart Tianya...

Start shield tunneling for the longest underwater road tunnel

Cloud Tech 2023-07-01 09:14:06

On June 30th, workers monitored and maintained the operation of the shield tunneling machine in the service tunnel.The reporter learned from China Railway Construction Corporation Co...

China's manufacturing PMI slightly rebounded in June

Cloud Tech 2023-07-01 09:14:03

The Service Industry Survey Center of the National Bureau of Statistics and the China Federation of Logistics and Purchasing released data on June 30. In June, the Purchasing Managers'Index (PMI) of China's manufacturing industry was 49%, up 0...

The first news and publishing professional museum in China debuted in Shanghai

Cloud Tech 2023-07-01 09:00:29

Shanghai, June 30th (Reporter Yan Weiqi)On the 30th, the China Modern Press and Publication Museum, located at 3678 Zhoujiazui Road, Yangpu District, Shanghai, officially opened to the public. This is the first professional museum for news and publishing in China, showcasing the historical, cultural, and career achievements of news and publishing with its innovative design, heavy physical objects, and diverse means...

Those "Made in China" in Australia

Cloud Tech 2023-07-01 08:46:57

Reporter Ren Xiaonan from our newspaperTurn the clock forward two hours to change the summer clothes into winter clothes. For the first overseas interview after the epidemic, a reporter from the Global Times came to Sydney, New South Wales, Australia...

Facts have proven that Jack Ma, who settled in Japan at the age of 59, has embarked on another "grand road"

Cloud Tech 2023-07-01 06:26:12

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Even Huawei and Xiaomi can't stand it anymore! WeChat has finally fixed this old bug

Cloud Tech 2023-07-01 00:36:47

#Summer life check-in season#As we all know, WeChat has long deviated from its original intention of being small and beautiful.The most commonly used word when it comes to WeChat now is:Bloated!In fact, netizens have not wrongly accused WeChat...

How does the optimization of Mg and Mn components affect the microstructure and properties of 5083 aluminum alloy?

Cloud Tech 2023-07-01 00:19:21

Before reading the article, please kindly click on the "Follow" button in the upper right corner to facilitate your discussion and forwarding, and continue to follow high-quality daily content~With the increasing demand for marine resources by humans, the requirements for marine equipment and related materials are also increasing. 5083 aluminum alloy is a typical Al Mg alloy with good corrosion resistance, welding performance, and processing performance...