Why Are River Boats Prohibited From Entering the Sea? Unlocking the Millennial Riddle of "River and Sea Inseparability"
Why Are River Boats Prohibited From Entering the Sea? Unlocking the Millennial Riddle of "River and Sea Inseparability"While both river boats and ocean-going vessels share the ability to carry passengers and cargo, why are river boats forbidden from entering the sea? This seemingly simple question hides deep considerations of maritime safety and economic efficiency.River boats, as the name suggests, are vessels designed specifically for river navigation...
C919 Second Final Assembly Plant in Shanghai: Lingang New Area Embraces Ambitious Goals for Domestic Large Aircraft
C919 Second Final Assembly Plant in Shanghai: Lingang New Area Embraces Ambitious Goals for Domestic Large AircraftThe C919, a domestically developed large aircraft, has been leading the development of China's aviation industry in recent years. The final location of its second assembly plant has become a focal point of public attention...
Space Electromagnetic Technology Symposium: Focusing on Low-Earth Orbit Commercial Satellite Communication Payloads, Promoting Space Infrastructure Construction
Space Electromagnetic Technology Symposium: Focusing on Low-Earth Orbit Commercial Satellite Communication Payloads, Promoting Space Infrastructure ConstructionCurrently, the global aerospace industry is moving towards 6G, and space infrastructure is showing a trend of low-Earth orbit, commercialization, constellation formation, and low cost. In 2024, commercial space was included in the government work report, becoming a new type of productive force and a key driver of space infrastructure construction...
China's Space Program Soars: Remote Sensing Satellite 43 Successfully Launched, Pioneering New Technologies for Low-Earth Orbit Constellations
China's Space Program Soars: Remote Sensing Satellite 43 Successfully Launched, Pioneering New Technologies for Low-Earth Orbit ConstellationsOn August 16th, the Xichang Satellite Launch Center delivered good news: the Remote Sensing Satellite 43-01 group, launched aboard a Long March 4B rocket, successfully reached orbit. The successful launch of this "Chinese Star" marks another milestone for China's space program...
China's Space Program Creates Another Miracle: Two "Doomed" Satellites Return to Lunar Orbit, Unveiling the "Perigee Kick" Technology
China's Space Program Creates Another Miracle: Two "Doomed" Satellites Return to Lunar Orbit, Unveiling the "Perigee Kick" Technology...
Phone Battery Anxiety? Your Charging Habits Might Be Wrong!
Phone Battery Anxiety? Your Charging Habits Might Be Wrong!Many young people nowadays have obsessive-compulsive disorders, and keeping their phones fully charged is probably one of them. The full battery icon in the upper right corner of the screen is a reassurance for many people when they go out...
Starship Orbital Test Flight Mission Imminent, Musk Predicts Only 50% Success Rate
Starship Orbital Test Flight Mission Imminent, Musk Predicts Only 50% Success RateAccording to reports, SpaceX CEO Elon Musk revealed during a recent live stream that the company's fifth Starship orbital test flight mission (IFT-5) is expected to launch in late August or early September. This test flight will utilize the combination of the "Super Heavy Booster" (B12) and the "Starship spacecraft" (S30)...
Opening of China International Modern Railway Technology and Equipment Exhibition
Science and Technology Daily, Beijing, November 14th (Reporter Jiao Yang) On the 14th, the 16th China International Modern Railway Technology and Equipment Exhibition opened at the China International Exhibition Center (Chaoyang Hall) in Beijing. China Academy of Railway Sciences Group Co...
Opening of China International Modern Railway Technology and Equipment Exhibition
Science and Technology Daily, Beijing, November 14th (Reporter Jiao Yang) On the 14th, the 16th China International Modern Railway Technology and Equipment Exhibition opened at the China International Exhibition Center (Chaoyang Hall) in Beijing. China Academy of Railway Sciences Group Co...
In 2003, Zhai Zhigang returned home from an air mission to visit his family and was in time for his mother's funeral, crying bitterly while holding an urn
On October 31, 2023, after six astronauts successfully completed the space handover, the return module of the Shenzhou 16 spacecraft landed safely and smoothly, marking a new stage in China's aerospace industry.In recent years, China's aviation industry has entered a new stage of development, and a group of outstanding aerospace heroes have emerged...
From exhibits to products, CIIE helps medical device enterprises quickly land in the Chinese market
In Hall 7, its theme is the Medical Devices and Healthcare Exhibition Area, which is also one of the few exhibition areas at this year's CIIE that can showcase the synergy of the industrial chain.It is understood that during the CIIE, Yum! Medical Group signed a strategic cooperation agreement with Medtronic to deepen cooperation on the full range of ultrasound products, providing more comprehensive and accurate integrated diagnosis and treatment solutions for clinical practice...
ChatGPT's First Year: Ambition, Strategy, and Difficulties | TECHTUESDAY
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