The Tianlong-3 Crash: The Challenges and Opportunities of Liquid RocketsOn June 30th, a rocket named "Tianlong-3" crashed in the Gongyi mountainous region of Henan, attracting public attention to China's rocket launch technology. This is not just a simple launch accident, but a reflection of the challenges and opportunities facing the development of liquid rockets...

The Shanghai-Chongqing-Chengdu High-Speed Railway: A Dream Along the River, a Future Connecting East and WestThe Shanghai-Chongqing-Chengdu High-Speed Railway, a major transportation artery connecting Shanghai, Chongqing, and Chengdu, was once known as the "Along-the-River High-Speed Railway." However, as construction progressed, this name gradually faded from public view, with only the Jiangsu section still using the name "North Along-the-River High-Speed Railway" to correspond with the already completed "South Along-the-River High-Speed Railway...

China's C919 Passenger Plane: Catching Up to Giants, the Long Road to Domestic Aircraft DevelopmentAirbus: Facing Crisis, Rising Against the TideIn the first half of this year, Airbus delivered 323 commercial aircraft, an increase of 7 year-on-year, a remarkable achievement.However, compared to the huge order volume, the production speed of C919 is relatively slow...

360 Children's Watch "Retarded" Remarks Spark Controversy, Zhou Hongyi Resigns as Chairman of Qihoo Technology, How Long Can 360's Core Business Sustain?On August 22nd, a parent from Shangqiu, Henan, reported to reporters that their child had encountered shocking "retarded" remarks while using a 360 children's watch purchased in 2022. When the child asked, "Are Chinese people the smartest people in the world?", the watch gave a response filled with racial discrimination and historical distortions: Chinese people have small eyes, small noses, small mouths, small eyebrows, and big faces, which makes their heads look the biggest among all races...

Carbon Road China, Light Gives Birth to All Things: Huawei and Yalong River Join Hands to Build a Global Benchmark for Clean Energy Mega-BaseFrom August 22nd to 24th, the 2024 Digital Clean Energy Mega-Base Summit and Huawei Smart PV O&M Conference, themed "Carbon Road China, Light Gives Birth to All Things," was successfully held in Chengdu. The summit showcased the latest joint achievements of Huawei and Yalong River Hydropower Development Co...

Long-Term Use of the Same Phone Number: Weighing the Pros and Cons and the Dilemma of "Lucky Number" Users with Number PortingKeeping the same phone number for a long time has become part of the identity for most people, as it carries numerous precious memories and important connections. However, with the continuous development of communication technology, the importance of phone numbers is also changing...

C919 Faces Cold Shoulder at Farnborough Airshow: Certification Remains Biggest Hurdle, International Market Path Remains LongAt the Farnborough International Airshow, which concluded on July 22nd in London, Boeing and Airbus once again engaged in a fierce competition, securing 118 and 164 orders respectively. However, the highly anticipated Chinese Commercial Aircraft Corporation (COMAC) C919 large passenger jet encountered an unprecedented "cold shoulder" at the event, failing to secure any overseas orders...

"Jiaolong" Completes 300th Deep Dive, Academician Zhou Guangzhao Passes Away, Highlights in Technological Innovation and Social DevelopmentThe "Jiaolong" manned submersible has successfully completed its 300th deep dive mission, marking a significant advancement in China's deep-sea technological innovation capabilities. Each dive represents a journey into the mysteries of the deep ocean, and each success deepens our understanding of marine science...

Today's Headlines: Thunderstorms Cause Flight Delays, Shandong to Face Continuous Rainfall, Lottery Winnings Over 220 Million Yuan No Longer Tax-ExemptDue to thunderstorms, Guangzhou Baiyun Airport has activated a blue alert mechanism, resulting in widespread flight delays. The airport is working closely with the meteorological department, monitoring weather changes in real-time and disseminating the latest information to passengers through multiple channels...

How Long Can an Air Conditioner Run? Unveiling the Limits and Energy-Saving TipsAir conditioning has become an essential part of modern homes, providing us with a comfortable and cool or pleasantly warm environment. However, many have a question: How long can an air conditioner run? What are the effects of prolonged use on the air conditioner? This article will delve into the limits of air conditioner operation, providing energy-saving tips to help you use your air conditioner more rationally, extend its lifespan, and contribute to environmental protection...

The Tianlong-3 Rocket Accident: Challenges and Opportunities in the Development of Private Space ExplorationIntroductionOn June 30, 2024, news of the "Tianlong-3 rocket crash" swept across the internet, sparking widespread public attention. This accident, which occurred in Gongyi, Henan, not only resulted in significant losses for the private space company Tianbing Technology, but also raised concerns among the public about the future prospects of China's private space industry...

Is the Standard iPhone Still Worth the Hype? iPhone 16 Concept Images Reveal a Long-Awaited Feature: LiDAR Apple smartphones have always been known for their exceptional ecosystem and seamless user experience. However, in recent years, they have also faced criticism, particularly for their "stingy" strategy with standard models...