来源：环球网 【环球网科技综合报道】1月16日，据CNBC报道，OpenAI于周四向投资者及合作伙伴发函预警，称预 计联合创始人马斯克将发表"刻意离谱、博取眼球"的言论，提前为即将到来的诉讼造势，安抚资本市场 情绪。目前OpenAI估值已达5000亿美元，这场纠纷的走向牵动多方神经。 CNBC报道称，这场诉讼源于双方多年的积怨。2015年，马斯克与山姆·奥特曼等人共同创立非营利性的 OpenAI，初衷为推动AI技术造福人类。2018年马斯克退出董事会，后续OpenAI转型营利性实体并与微 软达成数十亿美元合作，引发马斯克不满。2024年8月，他以"被操纵、欺骗"为由提起诉讼，索要基于 个人贡献的知识产权价值，潜在金额达数十亿美元。 本月初，法官裁定该案进入庭审，驳回了OpenAI的驳回动议，认为马斯克的主张具备可信度，这场纠 纷正式进入司法对决阶段。OpenAI在信函中强硬表态，称诉讼"毫无依据"，马斯克的言论是"惯用骚扰 战术"，同时强调自身辩护充分、对胜诉有信心，并认为涉案金额最高不超过马斯克当初捐赠的3800万 美元。 值得注意的是，该案并非简单的商业纠纷，实则牵扯AGI控制权、知识产权归属等深层博弈。 ...

据悉，《超自然健身》于2020年上线，融合健身课程与VR游戏体验，常年稳居Meta VR应用商店热门 榜单，2022年被Meta收购。此次裁员导致该应用团队遭缩减，虽未直接关停，但将不再更新新歌、新 课程，每年100美元的订阅费却维持不变。这一变动引发用户强烈反响，他们在社交平台抒发遗憾，恳 请Meta重启投入。 WIRED报道称，此次变动源于Meta的战略调整，公司将资金转向AI领域，舍弃持续亏损的VR与元宇宙 业务，除《超自然健身》外，三家内部VR游戏工作室也被关停。（旺旺） 来源：环球网 【环球网科技综合报道】1月16日，据WIRED报道，Meta近期对现实实验室部门的大规模裁员，让热门 VR健身应用《超自然健身》陷入停更危机。 ...

Group 1 - Ark Invest, known for its bullish stance on Tesla, has adjusted its fund holdings by reducing its position in Tesla while increasing its stake in semiconductor giant Broadcom, signaling a clear bet on the AI semiconductor sector [1][3] - Ark's Next Generation Internet Fund increased its holdings by 31,308 shares of Broadcom, while the Innovation Fund purchased 111,781 shares, marking an initial investment in this chip stock [3] - Despite Tesla remaining the largest holding in Ark's portfolio at nearly 10%, the continuous reduction in shares and Tesla's stock price volatility reflect a cautious outlook from CEO Cathie Wood regarding its short-term performance [3] Group 2 - Tesla's stock experienced a 1.8% drop in a single day following Elon Musk's announcement of a shift to a monthly subscription model for its full self-driving software, contributing to increased volatility [3] - Ark's Financial Technology Fund has also increased its position in newly listed Klarna Group, continuing its focus on high-growth sectors [3]

Core Viewpoint - The article highlights China's efforts to enhance its leading position in the field of low-frequency radio astronomy through the upgrade of the Five-hundred-meter Aperture Spherical Telescope (FAST) [1][3] Group 1: Upgrade Plans - The FAST project is set to implement an upgrade plan that includes the construction of dozens of medium-sized antennas around the FAST facility, creating a giant integrated aperture array centered on FAST [1] - This innovative design aims to overcome the inherent limitations of single-dish telescopes in spatial resolution while improving observational sensitivity [3] Group 2: Scientific Impact - Upon completion of the upgrades, FAST is expected to become a more powerful "cosmic super probe," aiding scientists in understanding the origins of fast radio bursts and addressing long-standing astrophysical challenges such as the Hubble constant crisis and the missing baryonic matter problem [3] - The enhancements will further solidify China's international leadership in radio astronomy and advance the country's research in this field to higher levels and deeper insights [3]

近日，奥朗获评2025"感知中国"年度人物"学术之星"，其个人成长也成为中巴友谊在青年一代心中生根 发芽的生动见证。 日前，在2025年度国家留学基金管理委员会主办的"感知中国"系列评选中，南开大学环境科学与工程学 院2022级博士生、巴基斯坦籍留学生奥朗(Zeb Aurang)获"学术之星"荣誉称号。(南开大学 供图) "试试空心菜吧"——餐桌上的灵感破解科研难题 奥朗的科研之路，始终面向故乡、面向世界。来自农业大国巴基斯坦的他，比许多人更早懂得：土壤健 康，是农业的生命线。"我的研究，始于对家乡环境问题的关切。"怀着一份质朴的初心，他通过中国政 府奖学金项目来到南开大学，师从刘维涛教授，专注于新兴污染物的生态毒理与修复研究。 来源：中国新闻网 从实验室里屡次失败的植物筛选，到导师一句"试试空心菜吧"带来的柳暗花明；从初来时仅会道一 声"你好"，到在环境科学顶尖期刊发表十余篇论文——巴基斯坦籍博士生奥朗则布(Zeb Aurang)在南开 大学用七年时光，实现了从一名"科研小白"成长为科研能手的蜕变。 2025年，奥朗和课题组的同学们在公园合影。(南开大学 供图) 从"你好"到"大师兄"："小联合国"里的温暖 ...

Core Insights - Visa has announced support for Chinese cardholders to link their cards with Apple Pay, enhancing payment options for overseas transactions [1] - The collaboration aims to provide a secure and convenient payment experience for users, leveraging Visa's tokenization technology [2] Group 1: Company Initiatives - Visa is committed to offering diverse payment options for Chinese cardholders, reflecting the growing demand for mobile payment solutions [1] - The initial participating banks include major institutions such as Industrial and Commercial Bank of China, Bank of China, and Agricultural Bank of China, with plans to expand to more banks [1] Group 2: Technology and Security - The core of Visa's service upgrade is the payment tokenization technology, which ensures that real card numbers are not stored on devices or servers, reducing the risk of data breaches and fraud [2] - This technology allows for a seamless payment experience, enabling contactless transactions and simplifying the payment process for users [2] Group 3: Market Commitment - Visa has been rooted in the Chinese market for nearly 40 years and is committed to increasing its investment in the region [2] - The company aims to leverage its unique advantages in consumer payments to support trade and cultural exchanges between China and the global market [2]

Core Viewpoint - The first professional skills competition for the live e-commerce industry in Yulin City successfully concluded, highlighting local talent and promoting the development of the digital economy [1][3]. Group 1: Competition Overview - The competition was organized by the Yulin City Bureau of Commerce and took place from January 12 to 14 [1]. - Two e-commerce hosts from Jia County stood out among numerous participants, with "Shanbei Cai Meimei" (Chai Yahui) winning first place and "Wangjia San Guiniang" (Wang Yumei) winning second place in the food category [1]. Group 2: Objectives and Innovations - The competition adopted an innovative model of "training + competition," aiming to cultivate local e-commerce talent and stimulate industry innovation [3]. - This initiative is part of Yulin City's efforts to promote the deep integration of the digital economy with the real economy [3]. Group 3: Performance and Strategy - Jia County contestants focused on live streaming local agricultural products such as handmade noodles and red dates, utilizing engaging presentation styles and detailed product introductions [5]. - Their strategies included "direct supply from the source + limited-time discounts," which effectively attracted viewers and increased order volumes, receiving positive feedback from judges and audiences [5]. Group 4: Future Development - The Jia County Bureau of Industry and Commerce plans to use this competition as a catalyst to enhance the e-commerce talent cultivation system and strengthen policy support and service guarantees [7]. - The goal is to promote high-quality development of the county's e-commerce industry, positioning it as a key driver for rural revitalization and income generation for the community [7].

Core Insights - The article discusses the launch of PixVerse R1, the world's first general real-time world model supporting 1080P resolution by Aishi Technology, which significantly reduces video generation latency from "seconds" to "instant" [1][2] Group 1: Technological Innovations - PixVerse R1 addresses global challenges in high-resolution video real-time generation through three core technological innovations [1] - The Omni native multimodal foundational model integrates text, images, audio, and video into a single generative sequence, ensuring consistency and realism in generated content [1] - The autoregressive streaming generation mechanism introduces a memory-enhanced attention module, allowing for the generation of videos of any length while enabling users to insert new instructions dynamically during the generation process [1] Group 2: Instant Response Engine - The instant response engine compresses the traditional diffusion model's sampling steps from over 50 to just 1 to 4, enhancing computational efficiency by hundreds of times [2] - This innovation allows dynamic visuals to achieve a perceptible "instant" response level, laying the groundwork for high-concurrency services and future terminal deployments [2] Group 3: Future Applications - PixVerse R1 enables AI to generate a continuously evolving and physically plausible world based on user intent, marking a new era in real-time generation within the AIGC sector [2] - The technology is expected to have broad applications across gaming, film, interactive entertainment, and digital creativity, allowing for real-time responses from non-player characters and enabling audience-driven narrative shaping in interactive storytelling [2]

近年来，低空经济红利持续释放，在农业植保、测绘遥感、应急救援、安防巡检、物流运输、影视航拍 等多个领域，相关人才需求和职业技能培训需求持续攀升。 "美团在深圳首发无人机培训类目，是平台经济与低空经济人才培养的创新实践。"深圳市航空业协会相 关负责人介绍，"通过标准化筛选与资源整合，既能规范行业秩序、保障消费者权益，也能加速优质培 训资源的市场化流通，推动形成'培训—就业—产业'的良性循环。" 来源：科技日报 科技日报记者 罗云鹏 1月15日，美团教育无人机培训品类全国首发仪式在深圳举行。活动现场，记者打开美团App搜索"无人 机培训"相关关键词，发现已有多个无人机培训机构入驻平台，提供多种无人机培训相关服务。 记者了解到，2025年9月美团教育试运营无人机培训类目。截至目前，美团无人机培训行业覆盖全国近 百个城市及地区，上线超4000门课程，包括无人机考证培训、无人机航拍课程、青少年兴趣课程、农业 巡检无人机操作培训等。 "人才培养、技能人才培训是低空经济产业发展的核心要素。"无人机培训机构全球鹰董事长余景兵介 绍，"从用户消费习惯来看，年轻消费者更愿意在网上搜索，然后下单，所以入驻平台线上化运营会让 我们的 ...

从尺寸上看，该器件仅为100×150平方微米，明显小于目前常见的基于声波的射频信号处理器件。器件 核心是一条由磁性材料制成的自旋波导，并配备输入和输出天线，用于射频信号的输入与读取。通过精 确调节微磁体与磁通集中器之间的距离，横向磁场强度可在11至20.5毫特斯拉范围内连续变化。 实验结果显示，该器件的工作频率可在3至8吉赫兹之间调节，并在6吉赫兹条件下实现最高约120度的相 位调制能力。原型器件已经能够在无外加磁场的情况下，作为时间延迟线和相位移器稳定运行，这两类 功能是无线通信系统中的重要组成部分。 未来该器件将与微机电系统结合，实现器件在工作过程中的实时可重构。其采用的微磁体在高达200℃ 的环境下仍能保持磁性能稳定，并能够在不消耗额外能量的情况下产生所需磁场，适合实际应用环境。 这一成果是推动磁振子学技术从实验室走向通信系统的重要一步。同时，使自旋波芯片距离进入电子器 件应用又近了一步。 来源：科技日报 科技日报记者 张佳欣 意大利米兰理工大学领导的研究团队研制出首个无需外加磁场的集成化自旋波器件，可实现完全调谐。 这一成果有望用于下一代高速、低功耗通信系统，并为未来远超当前5G和6G标准的通信技术提 ...