Core Insights - The article reveals an illegal drone operation network that provides services to bypass height restrictions and no-fly zones, highlighting a growing trend in the drone industry that operates in a legal gray area [1][2] Group 1: Illegal Drone Operations - The operation involves individuals like Li, who acquire certificates to bypass drone restrictions through foreign websites, and agents like Wang, who promote these services on social media [2][3] - The illegal services are marketed through suggestive videos that do not explicitly mention illegal activities, attracting drone enthusiasts to inquire further [2][3] Group 2: Criminal Network Structure - Li is identified as the core figure in the network, controlling the key resources necessary for the illegal operations, while agents like Wang serve as intermediaries to attract customers [3][4] - The network operates without physical meetings, relying on online communication and transactions, complicating law enforcement efforts [5] Group 3: Law Enforcement Actions - After extensive investigation, law enforcement successfully apprehended five suspects involved in the operation, revealing the widespread nature of the illegal activities across multiple regions [5] - The complexity of the case lies in the clandestine nature of the operations and the extensive use of electronic data for evidence collection [5][6] Group 4: Legal Consequences - In December 2023, the court sentenced Li to three years in prison (suspended) and fined him, while the agents received similar sentences, indicating the legal repercussions of engaging in such illegal activities [6]

基于可扩展量子中继技术，研究团队进一步成功实现了两个铷原子间的远距离高保真纠缠。在此基础 上，研究团队首次将设备无关量子密钥分发的距离突破百公里，较国际此前最好实验水平提升两个数量 级以上。 来源：科技日报 记者2月6日从中国科学技术大学获悉，该校潘建伟及其同事汪野、万雍、张强等与合作者合作，在国际 上首次构建出可扩展量子中继的基本模块，并实现了单原子节点间的远距离高保真纠缠，在此基础上首 次将器件无关量子密钥分发（DI-QKD）的传输距离突破百公里，极大推进了该技术的实用化进程。两 项成果分别于北京时间2月3日和6日发表于国际期刊《自然》和《科学》。 中国科学技术大学研究团队通过发展长寿命囚禁离子量子存储器、高效率离子—光子通信接口及高保真 度单光子纠缠协议，在国际上首次实现长寿命量子纠缠，纠缠寿命（550毫秒）显著超过纠缠建立所需 的时间（450毫秒），从而成功构建了可扩展量子中继的基本模块，使得远距离量子网络成为现实可 能。 科技日报记者 吴长锋 图片来源：中国科学技术大学 潘建伟院士表示，上述突破是我国继"墨子号"量子卫星之后又一里程碑式成果，标志着基于量子纠缠的 光纤量子网络正在从理论构想走向现实可 ...

0:00 来源：人民日报微博 ...

Core Insights - The research team led by Academician Pan Jianwei at the University of Science and Technology of China has achieved significant breakthroughs in the field of quantum networks, specifically in scalable quantum relay modules and device-independent quantum key distribution (QKD) over distances exceeding 100 kilometers [1][5]. Group 1: Quantum Relay Technology - The team has successfully implemented a basic module for scalable quantum relays, which addresses the challenge of signal attenuation in optical fibers that limits the distance for quantum entanglement distribution [4]. - The concept of "quantum relay" involves setting up multiple "relay stations" along the long-distance journey of quantum signals to create entanglement between adjacent stations, thereby enabling entanglement distribution over long distances [4]. Group 2: Device-Independent Quantum Key Distribution - The research has also made advancements in device-independent quantum key distribution, which ensures the security of generated keys even if the quantum devices are completely untrustworthy [5]. - Previously, the maximum transmission distance for this technology was only a few hundred meters, but the new breakthrough allows for secure key distribution over distances greater than 100 kilometers [5]. Group 3: Future Implications - These breakthroughs solidify China's international leading position in quantum technology and lay the groundwork for the future construction of a quantum internet [5]. - Academician Pan Jianwei indicated that with continued efforts over the next 10 to 15 years, a universal quantum computer could connect all quantum computers into a network, making the quantum internet a reality and revolutionizing our understanding of the material world [5].

Core Insights - The development of artificial intelligence (AI) and large models is shifting towards the application layer, with significant breakthroughs expected starting in early 2026 [1] - The concept of "one-person companies" is gaining traction, enabled by AI technology, allowing individuals to create globally popular products within a short timeframe [1] - China's manufacturing capabilities are crucial in supporting these "one-person companies," providing the necessary infrastructure for scaling production [2] Group 1 - The emergence of "one-person companies" is becoming a significant economic phenomenon, previously considered a niche due to limited revenue potential [1] - AI technology is enhancing the ability of entrepreneurs to transform creative ideas into scalable products, particularly in the context of China's manufacturing ecosystem [2] - The integration of AI with China's manufacturing capabilities is creating unprecedented growth conditions for "one-person companies" [4] Group 2 - The agility and efficiency of China's manufacturing ecosystem allow for the flexible integration of multiple "one-person companies," facilitating small-batch production and high-quality remote services [2] - AI's advancements are revolutionizing service delivery, transitioning complex processes from collaborative efforts to online operations, thus upgrading economic models [3] - The collaboration between Chinese individual developers and American AI tools exemplifies a complementary relationship that enhances creative efficiency in the current era [4]

Group 1 - The core viewpoint of the news is that CloudTop New Medicine has signed an exclusive commercialization license agreement with Macao to obtain global rights for the innovative dual-target peptide drug MT1013 in China and the Asia-Pacific region (excluding Japan) [1][2] - CloudTop will pay Macao a signing fee of 200 million RMB and potential regulatory and commercial milestone payments of up to 1.04 billion RMB [1] - The collaboration is a strategic move for CloudTop to enhance its innovative pipeline and expand its treatment capabilities in nephrology, creating a strong synergistic effect with its existing nephrology pipeline [1][2] Group 2 - The chairman of CloudTop, Wu Yifang, emphasized the significant unmet clinical needs in secondary hyperparathyroidism (SHPT) against the backdrop of a rising number of chronic kidney disease patients globally [2] - MT1013 is expected to provide a new treatment option for SHPT patients, positioning it as a potential best-in-class drug that will synergize with the company's existing nephrology product portfolio [2] - The partnership marks a shift in CloudTop's nephrology strategy from focusing on a single disease to a more systematic and platform-based approach, aiming to expand into broader treatment areas such as glomerulonephritis and chronic kidney disease and its complications [2]

Group 1 - The V5000 Tianji Long, the world's first 5-ton eVTOL, has been officially unveiled by Fengfei Aviation Technology and has successfully completed transition flight at the Bai Lian Lake low-altitude base [1][3] - The eVTOL industry is currently experiencing rapid development, with payload and range being key indicators of efficiency and value. Most mainstream products are in the 1.5-3 ton takeoff weight range, carrying 4-6 passengers. The Tianji Long elevates the eVTOL takeoff weight to 5 tons, allowing for greater payload and longer range [3] - The pure electric version of the V5000 has a maximum range of 250 kilometers, while the hybrid version can reach up to 1500 kilometers. The passenger version can carry 10 people, and the cargo version can transport ton-level goods [3] Group 2 - eVTOL, or electric vertical takeoff and landing aircraft, is becoming a focal point in the global low-altitude economy and is expected to evolve into a trillion-dollar industry. The emergence of eVTOL indicates new possibilities in urban commuting, cultural tourism, and cargo delivery below 1000 meters [5] - The low-altitude economy has been included in the "14th Five-Year Plan" recommendations, and it is believed that Chinese companies possess the capability to lead globally in the eVTOL technology sector [5]

来源：环球网 金砖国家战略项目发展联盟主席鲍里索夫表示，联盟是"塑造共同未来的战略举措"，将整合全球教育资 源，通过竞赛、交流等形式，为金砖国家培养新科技时代后备人才。 教育部基础教育技术教指委副主任、教育部信息科技课程标准专家组组长熊璋教授指出，AI正深刻颠 覆以"单向、单调、单薄"为特征的传统教育模式。他强调，AI教育是国家战略，必须从"知识导向"转 向"素养导向"，培养青少年崇尚科学、勇于探究、勤于实践、协同合作与科技向善的核心素养。未来教 育将走向自主式、沉浸式、探究式、关联式及人与AI作为队友的"合作式学习"。 针对联盟是否标志中国"AI+教育"走向国际，熊璋向记者表示，中国AI教育走在世界前列，教育部2024 年12月已颁布《关于中小学推广人工智能教育的意见》，联盟将有效辐射中国前期探索成果，既支持金 砖国家合作，也扩大中国AI教育的国际影响力，为金砖各国搭建青少年AI教育新纽带。 【环球网科技报道 记者 王楠】近日，金砖国家青少年人工智能教育联盟成立大会隆重举行。联盟的成 立，标志着金砖国家在携手应对AI时代教育变革、共育创新人才方面迈出关键一步，也是落实金砖国 家领导人拓展教育合作、探索数字教 ...

元萝卜的教学解决方案并非停留在理论层面，而是通过持续的校园实践，逐步在全国范围内落地生根。 在实践中，元萝卜坚持与教学节奏同步、与校本特色结合，在长期互动中构建可持续的素质教育赋能体 系。 早在2022年，元萝卜便已入驻广州金兰苑小学，并为该校授牌设立"元萝卜人工智能象棋试点学校"，助 力打造AI象棋示范学校；2024年，"元萝卜围棋智能教室"在上海市闵行区七宝镇明强小学正式落成，通 过AI教师与人类教师打造的双师课堂，提高了上课效率，也提升了学生的学习兴趣和参与度；2025 年，元萝卜来到新疆某子弟学校，为孩子们带来了多棋合一的机器人科普体验课；2026年初，深圳罗湖 未来小学引进20台元萝卜国际象棋机器人，针对教学场景量身优化的"智能助教"，让孩子在课堂就可以 巩固所学，随时体验和机器人对战、和远程的伙伴对战等多模式，还可灵活组织分组竞赛、擂台挑战， 这种通过强化课堂交互、辅助教学管理、助力教室创新转型等的方式，让课堂学棋成为充满乐趣的互动 过程，为老师们的教学减负，为学校的特色教育赋能。 此外，上海明强小学、济南文化东路小学、窦店中心小学、武汉东兴洲小学等多所学校"围棋机器人进 学校""多合一机器人进学 ...

来源：科技日报 ◎ 科技日报记者 张佳星 神经退行性疾病的脑网络病变机制当前尚不明确，致使针对脑功能异常的治疗如"盲人摸象"，进展缓 慢。2月5日，《自然》杂志发表的一项成果首次清晰揭示了帕金森病的致病关键环路，针对该环路进行 精准靶向的磁刺激可以有效改善患者的症状，证明了该机制的重要临床意义。 "我们发现大脑的一个关键脑网络在帕金森病中发挥核心作用，这个网络是由大脑皮层功能区和脑深部 核团共同构成的大规模网络，我们称它为躯体认知环路。"论文通讯作者、昌平实验室领衔科学家刘河 生教授说，与健康人群相比，帕金森病患者的躯体认知环路表现出显著的过度连接。 团队发现，躯体认知环路的过度连接在多个帕金森病患者的独立数据集中均得到了重复验证，但并未出 现在肌张力障碍等其他疾病中。深度分析显示，现有有效治疗帕金森病的手段都是通过改善躯体认知环 路发挥作用，如深部脑刺激手术中的"有效刺激位点"区域与该关键网络相关。更强有力的证据在于，团 队在运动症状改善的患者大脑内观察到过度连接的下降，表明深部脑刺激是通过特异性下调这一环路的 异常连接而发挥治疗作用。 "我们的发现为靶向干预提供了精准'靶点'。"刘河生介绍，基于此发现，团 ...