The "Ring King" Dream of Fingerprint Locks: A Fall From Grace, the Trade-off Between Security and ConvenienceIn ancient times, the ideal society was one where people could leave their doors unlocked and belongings unattended without fear. Today, in our modern, technologically advanced world, doors are securely shut, surveillance cameras are ubiquitous, and security has become a paramount concern for many...

Arctic Sea Ice Flows South: Northwest Passage Navigation Season Shortens, Safety Risks IncreaseIn recent years, the accelerating melting of Arctic sea ice due to global climate change has not only raised concerns about rising sea levels and ecological changes but also brought new challenges to the safety of navigation in the Northwest Passage. A new study has found that from 2007 to 2021, the amount of thick sea ice flowing south from the Arctic Ocean has increased, resulting in a shorter ice-free navigation season in some parts of the Northwest Passage and increased risks to navigation safety...

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...

Alibaba's Net Profit Plunges 96%: Is It A Fall From Grace or a Rebirth?In the first quarter of 2024, Alibaba Group's net profit plummeted by 96%, reaching only 919 million yuan. This news, like a bombshell, has sent shockwaves through the capital market and public opinion...

Robotaxi: Opportunities and Challenges CoexistIn recent years, the rapid development of artificial intelligence technology has brought about numerous changes to society, among which the breakthrough in autonomous driving technology is undoubtedly a notable focus. As a leading autonomous driving ride-hailing service platform in China, "Robotaxi" has attracted widespread attention for its operation in Wuhan, sparking heated discussions about its future development and social impact...

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...

Dongting Lake Dike Collapse: Seepage Disaster and the Mystery of the Dike Breakage SpeedThe collapse of the Dongting Lake flood control dike has shaken countless hearts. From the initial seepage to the dike breach and the ever-expanding breach, the whole process is alarming...

Huawei novaFlip: The Upcoming Small Foldable Screen "Game Changer"Following the release of the Pura70 with its Beidou satellite messaging feature, Huawei is about to launch another major new phone. This is not the long-rumored nova13 series or Mate70 series, but a brand-new foldable phone in the Huawei nova series - the novaFlip...

From Grassroots to Giant: Zhang Yiming's Entrepreneurial Legend and the Dream of Becoming the World's Richest ManIntroductionZhang Yiming, a name that has become synonymous with China's internet industry. This 80s generation entrepreneur, hailing from a rural area in Fujian, transformed a simple idea into a phenomenon through his keen insight and decisive actions, creating ByteDance, an internet giant valued at hundreds of billions of dollars...

The "Digital Divide" in the Age of Technology: Underlying Causes and SolutionsDo you know how to use a computer?" This seemingly simple question has, in recent years, become a question laden with the weight of time. With the explosive development of mobile internet, smartphones have gradually become the primary gateway for young people to access the digital world, diminishing the position of computers...

Connecting the Two Shores, Dreams Take Flight: Unveiling the Grand Blueprint of the Bohai Bay Cross-Sea BridgeFollowing the official opening of the Shenzhen-Zhongshan Bridge, another colossal cross-sea dragon has soared into existence in China, injecting new vitality into the integrated development of the Guangdong-Hong Kong-Macao Greater Bay Area. This massive 24-kilometer project, completed in just 7 years, showcases the formidable prowess of China's infrastructure construction...

Space Tragedy: The Soyuz 11 Accident, Unveiling the Price of Human Space ExplorationOn June 30, 1971, the Soviet Soyuz 11 spacecraft carrying three cosmonauts returned to Earth from space. However, when ground personnel opened the spacecraft hatch, they were met not with a triumphant scene of heroes returning, but with a horrifying sight: the three cosmonauts were already dead...