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Take an inch to advance! The United States Department of Commerce issued new restrictions on Nvidia, and the battle for chips became fiercer

Cloud Tech 2023-07-03 03:24:41

Wen | Ou ChongjingI haven't discussed the issue of chips with you for a long time. The issue of chips is still an extremely important part of this century...

The world's first pig Heart transplantation failed in human surgery. American Scientist summarized three reasons

Cloud Tech 2023-07-03 00:12:42

The failure of the world's first pig Heart transplantation operation for humans has provided valuable lessons for the scientific community. Although this attempt ended in failure, we can see from it that the future research of Heart transplantation will be more successful...

Three foldable screen phones that were once unattainable but have now fallen to the "cabbage price"

Cloud Tech 2023-07-02 17:42:57

From the pastUnparalleled to the current "cabbage price"? What have these three foldable screen phones gone through?Imagine,Have a phone that can fold and easily fit into a pocket like a bookWhat an exciting scene this is! The emergence of foldable screen phones has filled people with infinite imagination.However, although foldable screen phones have revolutionary innovations in concept,But its actual market demand is not as much as imagined...

The underlying principles of Python dictionaries

Cloud Tech 2023-07-02 16:32:50

Python Python Python Python Python MD5SHA-1SHA-2NTLMPython hash()Pythonhash().__hash__()...

Amazon China's Kindle e-book has ceased operations, and the Chinese market once accounted for 40% of the global market

Cloud Tech 2023-07-02 09:16:01

Science and technology in the United States giant Amazon stopped its Kindle online service in China as planned on June 30. This decision was made a year ago...

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...

I can laugh for three days and three nights about the "File Transfer Assistant" on WeChat

Cloud Tech 2023-07-01 22:47:21

Strange to say.Official WeChat teamI posted a rumor refuting Weibo:Sorry, there is no such person found...

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...

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...

The entire Heba Expressway is open to traffic

Cloud Tech 2023-07-01 09:00:28

On June 30th, the entire Hezhou Bama Expressway (referred to as "Hezhou Bama Expressway") in Guangxi was opened to traffic. The total mileage of the Heba Expressway is 480 kilometers, passing through 7 cities such as Liuzhou in Guangxi, connecting 4 out of 6 Yao Autonomous Counties in Guangxi...

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...