Before reading this article, please click on "Follow" to make it easy for you to review a series of high-quality articles from previous issues at any time, and to facilitate discussion and sharing. Thank you very much for your support!Wen|AfangEdit|AfangintroductionPolypropylene (PP), as a thermoplastic material with the characteristics of environmental friendliness, recyclability, and high melting temperature, has become the most potential material to replace existing DC cable insulation...

The Capital of Rare Earths With the progress of world technology, rare earths have become increasingly important, and countries have begun to establish rare earth industry chains. However, rare earths are mostly associated minerals, and in order to extract them, it is necessary to establish a large-scale metal smelting industry chain such as zinc, aluminum, and manganese...

When airplanes fly in the sky, some will pull out a long white smoke at the tail, while others will emit strange yellow smoke. What's the matter?Why does the plane emit smoke, and the colors are not the same?What is the white smoke generated at the tail of the plane?In fact, the phenomenon of airplanes flying over and leaving white smoke, commonly known asSmoking...

Science Popularization Times reporter Chen JieWith the deep integration of new generation information network technology and manufacturing, advanced sensing technology, digital design and manufacturing, robots, and intelligent control systems are increasingly widely used, promoting the intelligent development trend of various links in the manufacturing industry. Traditional manufacturing enterprises want to solve the development problems of low Gross margin, low added value and high labor cost...

Repairing Computers, Bargaining Prices, Angry Boss Follow upThe shopkeeper was so angry that he collapsed after being haggled that he said, 'Everyone, don't use internet violence against women!'!In daily life, people often bargain when buying things, such as cutting a small amount when buying groceries or a few dollars when buying clothes and shoes, all of which can be cut off. But if the bargaining goes too far, the boss won't sell either, after all, the boss is not stupid, who would do a loss making business...

Before reading the article, please kindly click on 'Follow' to facilitate discussion and sharing. In order to give back your support, I will update you daily with high-quality updateswriting|Ocean Dreameredit|Ocean Dreamer-Preface-I wonder if you still remember the Gionee mobile phone that was popular all over the country,In that era when mobile phone brands flourished, Jinli became a leader in the mobile phone industry with its own efforts...

Nowadays, the speed of mobile phone updates is very fast, and we often fall into a cycle of purchasing new phones.However,When selling old phones, we must pay attention to the following points to ensure that our personal information and security are not compromised...

Looking at the current mobile phone market, only Apple is still insisting on only making straight screen phones. Other Android brands, such as Huawei, Samsung, Xiaomi, OPPO, vivo, Honor, and so on, have taken the path of having straight and curved screens, and tend to leave curved screens to their high-end flagship...

followfollowfollowfollowfollowfollowTherefore, Alibaba's financial transformation and the development of the Dharma Academy have become the focus of public controversy. This also prompted Alibaba to re-examine its development strategy, strengthen the development of e-commerce business, focus on commercial applications of technological innovation, and actively cooperate with regulatory authorities to promote the healthy development of the industry...

Is the image of Titan Submersible underwater debris exposed for the first time, or does it sink in the last minute Mp32:56From Huanu Saying the WorldThe first exposure of the underwater debris image of the Titan Submersible has attracted worldwide attention. According to a deep charcoal colored underwater map assembled from sonar images, the wreckage of the Titanic is located on the right side of the bow, very close to it...

The Joint Expert Committee on Food Additives of the International Agency for Research on Cancer, the World Health Organization (WHO) and the Food and Agriculture Organization (FAO) recently released the assessment report on the health impact of sugar free sweetener Aspartame. The International Agency for Research on Cancer cited the "limited evidence" of carcinogenicity to human beings and classified Aspartame as one of the possible carcinogens to human beings...

The Federal Trade Commission (FTC) may investigate OpenAI, the developer of the Chatbot ChatGPT, on consumer protection issues.On July 13 local time, CNN reported that the Federal Trade Commission of the United States was investigating whether OpenAI violated consumer protection laws, and asked OpenAI to provide a large number of records about the possibility of its processing personal data, providing inaccurate information to users, and "the risk of damage to consumers (including reputation damage)"...