In 2018, Jack Ma promised to plant 100 million trees, but now the trees are only 40 centimeters. Is that just empty talk?

In 2018, Jack Ma promised to plant 100 million trees, but now the trees are only 40 centimeters. Is that just empty talk?

Before reading this article, please click on 'Follow' to facilitate your discussion and sharing, as well as let me understand your needs. Thank you for your support!In the years after Jack Ma promised to plant trees,When many tourists pass Alxa, they will stop to see the recent situation of the "forest" in the Ant Forest...

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

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

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...

Released in September, iPhone 15 revealed configuration parameters, including not only type-C and A17, but also expensive prices

Released in September, iPhone 15 revealed configuration parameters, including not only type-C and A17, but also expensive prices

The iPhone 15 series will be released in September this year, and suppliers are also supplying Apple. TSMC is also working hard...

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

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

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...

Mass Manufacturing of Quantum Chips: Silicon Valley Building Millions of Quantum Bits of Light Quantum Chip

Mass Manufacturing of Quantum Chips: Silicon Valley Building Millions of Quantum Bits of Light Quantum Chip

Editor's noteThere are two main types of quantum chips: electronic quantum chips and photonic quantum chips. Representatives of electronic quantum chips, including Intel, which focuses on silicon spin qubits, IBM, and IMEC, which focus on superconducting qubits, are exploring the large-scale semiconductor manufacturing of quantum chips...

The underlying principles of Python dictionaries

The underlying principles of Python dictionaries

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

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

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...

AI injection into silicon based avatars: intelligent agents emerge, and humans are becoming semi robots

AI injection into silicon based avatars: intelligent agents emerge, and humans are becoming semi robots

Original question: AI injection into silicon based avatars: emergence of intelligent agents, humans becoming semi robots | CyberDaily 2023 Issue 7Original Future CyberDailyCyberDaily:This issue of CyberDaily magazine features a selection of 17 good articles from the past, ending in June:In any case, as we enter the 1920s, we are experiencing and participating in the process that may be the process of mankind entering into the post mankind. Cyborg cannot be avoided on the way...

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

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

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

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

"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...

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

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

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...

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

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

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...