OpenAI Unveils Next-Generation Reasoning Model Series: o3 and o3-miniIn the early hours of December 21st, OpenAI officially released its latest research achievement: the next-generation reasoning model series, o3. This series comprises two models: the powerful, full-featured o3 and the task-optimized, lightweight o3-mini...

WeChat Unveils Major Update: Forwarding Limit Increased to Ten, Group Creation No Longer Needed for Multi-Person Voice Calls!WeChat, China's national-level app, has once again rolled out an exciting update. According to WeChat's official account "WeChat Pai" on October 10th, this update focuses on upgrading two core features: the "Recently Forwarded" function and multi-person voice calling...

Mianyang Science and Technology City Unveils Intelligent Obstacle-Avoiding Inspection Robot for Contact Line Defects, Revolutionizing Railway Contact Line Safety InspectionOn December 9th, an online innovation achievement release conference was held in Mianyang Science and Technology City, showcasing the "Intelligent Obstacle-Avoiding Inspection Robot for Contact Line Defects," developed by Sichuan Ruien Zhite Electric Equipment Co., Ltd...

Amazon Unveils Next-Generation Foundation Models: Amazon Nova Ushers in a New Era for Generative AIAt the 2024 re:Invent global conference, Amazon unveiled Amazon Nova, a suite of next-generation foundation models marking a new era in generative artificial intelligence. This launch encompasses several advanced models designed to empower developers with powerful intelligence and content generation capabilities, addressing challenges related to latency, cost-effectiveness, customization, retrieval-augmented generation (RAG), and agent capabilities...

Xianyu Unveils 600 Million Users and AI Agent at COP29: Reshaping the Used Goods Trading Experience and Driving AI-Powered Sustainable DevelopmentDuring a China Corner side event at the 29th United Nations Climate Change Conference (COP29) in Azerbaijan on November 18th, Xianyu CTO Chen Jufu announced that the platform's registered users have surpassed 600 million, and unveiled the "Xianyu AI Agent." This marks the industry's first deep application of AI technology to the used goods trading scenario, representing a landmark step for Xianyu in its journey towards green and low-carbon development...

Why is India's spacecraft "shiny and new" after landing? Unveiling the difference in heat shield technology between China and IndiaThe "life or death test" for spacecraft returning to EarthThe "blackout zone" of return capsule landingChina's Shenzhou return capsule: Ablative heat shieldIndia's Gaganyaan return capsule: Radiative heat shieldBoth Chinese and Indian heat shield technologies have their advantages and disadvantages. Ablative heat shielding technology is relatively inexpensive but consumes a large amount of material and produces considerable smoke, impacting the environment to a certain extent...

Elekta Unveils Multiple Innovative Technologies at CIIE, Propelling Precision Radiotherapy to New HeightsThe 7th China International Import Expo (CIIE) opened in Shanghai on November 5th. Elekta, a global leader in the field of precision radiotherapy, showcased its presence for the seventh consecutive year at the expo, themed Global Pioneer in Precision Radiotherapy, Empowering High-Quality Radiotherapy Development, and introduced several groundbreaking innovative technologies...

Meituan Waimai Unveils Three Food Safety Initiatives to Foster a Flourishing Catering EcosystemOn October 31st, Meituan Waimai announced three food safety initiatives, including establishing a public disclosure mechanism for violating merchants, promoting platform inspections and third-party sampling, and creating a smart food safety management system. This is another significant measure under the "Prosperity Plan" following Meituan Waimai's adjustment of traffic allocation policies two weeks ago to encourage healthy competition in the catering industry...

Ronshen "Pure Realm Vanguard Camp" Factory Exploration: Uncovering the Vibrant Stories Behind Technology, Unveiling the Secrets of Refrigerator Freshness PreservationAs Double Eleven (China's Singles Day) approaches, Ronshen refrigerators, in an effort to provide consumers with a deeper understanding of the technological prowess behind a good refrigerator, launched the "Pure Realm Vanguard Camp" factory exploration event. Recently, several prominent B station and Zhihu KOLs (Key Opinion Leaders) visited Ronshen's research and development center...

Zhihu Unveils Major Upgrade to Zhihu Zhidah with Professional Search, Empowering Users to Access Expertise Efficiently On October 31st, Zhihu announced the launch of the "Professional Search" feature for its AI-powered search product, Zhihu Zhidah. This new feature marks a significant step forward for Zhihu in the realm of professional knowledge acquisition...

Why Did Shenzhou-19 Launch at Night? Unveiling the Secrets of the "Launch Window"While everyone was sleeping soundly, Chinas Shenzhou-19 crew members, Cai Xuzhe, Song Lingdong, and Wang Haozhe, embarked on their journey to the Chinese Space Station aboard the Shenzhou spacecraft. The successful launch of Shenzhou-19 marked the beginning of a new round of missions for the Chinese Space Station...

The Woman Behind the "Silicon Valley Iron Man": Unveiling the Legendary Life of Elon Musk's Mother, MayeElon Musk, the globally renowned tech titan known as the "Silicon Valley Iron Man," achieved his success through no accident. Behind his dazzling achievements stands a woman of unwavering dedication: his mother, Maye Musk...