Title: Yao Meiguan's exemplary career in aerospace industry: a lifetime of selfless dedication and sacrificeDuring her studies, Wu Meirong showed great interest in the field of aerospace and aviation, and actively participated in scientific research. In order to overcome a major challenge in China's aerospace field, she went to Soviet Union for further study with strong desire for knowledge and loyalty to the country...

China's Moon Base Dream Takes Off, as the World Joins the RaceThis humorous critic was no ordinary person, he was Coyne, a US astrobiologist who had worked at NASA in his youth. The years he spent working there were during the golden age of American aviation, when it was leading the world...

WeChat Social Etiquette: Avoiding Common Mistakes and Creating a Harmonious AtmosphereSocial Etiquette ImportanceWeChat has become an indispensable part of people's life in modern social communication. However, while enjoying the convenience of social communication, we also need to abide by some basic social etiquette to create a harmonious and friendly social atmosphere...

Flagship Performance for Around 2000? In-depth Comparison of Three High-Value Smartphones!The smartphone market is fiercely competitive this year, with various manufacturers launching new products, offering consumers more choices. If you're looking for a high-value smartphone, consider these three options...

Saying Goodbye to TV Desert: A Buying Guide to Create a Perfect Living Room Audio-Visual FeastWhile the rise of mobile devices such as smartphones and tablets has relegated TV to a mere piece of furniture in many households, a great big-screen TV remains an indispensable protagonist in the living room for those who pursue a high quality of life. How to choose a TV that meets your needs and offers exceptional value for money has become a challenge for many consumers...

China's High-Speed Rail Shines in Southeast Asia: The Story Behind the Jakarta-Bandung High-Speed RailwayThe concept of high-speed railway projects emerged in the last century and was later experimentally built by Japan and France, among others. Japan's Shinkansen is likely familiar to many, and it can be considered the progenitor of high-speed railways worldwide...

Huaxi Biochemical Innovation Collagen SolutionEnhances Skin Transdermal Absorption for Strengthening Skin EffectWith the growing demand for anti-aging and skin relaxation, the addition of collagen ingredients in skin care products has attracted much attention. However, how to enable these large-molecular collagen to exert its efficacy has become a challenge...

Home appliance market sees a surge in demand for air conditioners during the summer, resulting in fierce competition among various brandsWith the advent of summer, temperatures in various parts of the country continue to rise, and air conditioners become essential appliances for summer. As an important part of the home appliance industry, the air conditioning industry has shown a characteristic of diversification and personalization in recent years...

T-Mobile Fined Record $60 Million by CFIUS for Security LapsesOn August 15, Bloomberg reported that the Committee on Foreign Investment in the United States (CFIUS), which oversees foreign investment in the U.S...

The "Underworld" of Used Mobile Phones: From Recycling Corners to Value ReconstructionSmartphones have become indispensable in modern life, but their rapid upgrade cycles are also astonishing. Where do old phones go after they are discarded? In rural areas, it is common to see people with megaphones shouting "Recycling used mobile phones, exchange for scissors, exchange for kitchen knives!", what stories lie behind the recycling of these used mobile phones? Where will they go?I...

Does Amap Use Beidou Satellites? The Truth Revealed!While "Amap" and "Beidou satellite" seem closely related, this is not actually the case. Amap is an internet-based map service application, while Beidou satellite is the national satellite navigation infrastructure, which is one of the data sources for internet map services...

"Overnight stay available, XX minutes riding": Second-hand platforms become breeding grounds for sexual exploitation, who will protect the online realm?"Overnight stay available, XX minutes riding" - this jarring phrase, appearing in the product description of an online second-hand trading platform, is like a pebble thrown into a calm lake, instantly creating ripples. Why has this platform, which was meant to be a place for exchanging used items and promoting circular economy, become a breeding ground for sexual exploitation? What societal issues and human failings lie behind this incident?From "flea market" to "grey area": the challenge of regulating online platformsIn the internet age, second-hand trading platforms have emerged, offering a convenient channel for the distribution of goods...