Boeing Starliner thruster ground testing complete, thrust decay issue remainsOn July 22nd, multiple foreign media outlets reported that Boeing and NASA engineers recently completed comprehensive ground testing of Starliner's reaction control system (RCS) thrusters. This testing aimed to delve into the thruster issues encountered during the Starliner flight in early June...

The "Rainy Test" for Self-Driving Cars: How Does Technology Cope with Extreme Weather?Imagine yourself in Hubei, caught in a downpour, streets transformed into rivers, desperately needing to get to an important meeting but unable to hail a cab. In your mind, you envision the recently popular self-driving taxi service, a beacon of hope...

Wenxin Yiyan 4.0 Leads the Pack: SuperBench Large Model Evaluation Report Reveals Latest LandscapeIn March 2024, the latest version of the "SuperBench Large Model Comprehensive Ability Evaluation Report" was officially released by the Tsinghua University Fundamental Model Research Center in collaboration with the Zhongguancun Laboratory...

Beyond Earth, Towards the Stars: SpaceX and the Future of Space Exploration After Three Failed Test FlightsIntroduction: In recent years, space exploration has seen a resurgence in activity. SpaceX, a leading player in this field, has garnered immense attention with every endeavor...

Microplastic Invasion: The Invisible Threat in Testicular TissueMicroplastic pollution has become a global concern in recent years, with its impact on the environment and living organisms receiving increasing attention. A recent small study found a high concentration of microplastics in the testicular tissue of both humans and dogs, raising new concerns about male reproductive health...

The "Open Book" Debate in Alibaba's Math Contest: A Discussion of Innovation vs. TraditionIn recent years, with the advancement of technology and the growing demand for multi-skilled individuals, traditional educational models face significant challenges...

China Leads the World with the Development of a 100-Ton Electric Vibration Test System!Suzhou Dongling Vibration Test Instrument Co., Ltd...

Shaanxi's First Liquid Hydrogen Drone Successfully Completes Test Flight, Ushering in a New Era for Low-Altitude ApplicationsShaanxi Province has made a significant breakthrough in the field of liquid hydrogen low-altitude applications, marking a new stage in the development of the province's hydrogen energy industry. Recently, the first liquid hydrogen drone prototype jointly developed by Shaanxi Tongchen Heguang Cryogenic Technology Co...

Autonomous Taxis Face the Test of Heavy Rain: Dual Challenges in Technology and ServiceIn early July 2024, a sudden downpour in Hubei province pushed autonomous taxis into the spotlight. This event not only exposed the shortcomings of current autonomous driving technology in dealing with extreme weather conditions but also triggered profound reflections on the maturity of autonomous driving service systems...

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On November 15th, IT Home reported that a video of the rear end collision accident of Wenjie M5 recently caught the attention of netizens. In the video, a Wenjie M5 collided with a trailer hauling asphalt on the highway, causing serious damage to the front of the vehicle...

The year 2023 is coming to an end. Looking at the development of the television industry throughout the year, Japanese and Korean brands have basically disappeared in the domestic market, and there is also a lack of momentum in the global market...