Core Viewpoint - Generative AI is rapidly integrating into the digital lives of minors, presenting both opportunities and significant risks, particularly concerning the generation of inappropriate content and the potential for data pollution in AI models [1][3][5] Group 1: AI Applications and Risks - AI image generation applications can easily produce sensitive images involving minors, raising serious safety concerns [1][3] - Some applications in the market are operating in a "gray market," lacking proper regulation and oversight, which increases the risk of misuse [5][8] - A recent investigation revealed that certain AI applications can generate explicit images of minors without restrictions, highlighting the urgent need for regulatory measures [3][5] Group 2: Regulatory Actions and Compliance - The Central Cyberspace Affairs Commission is actively addressing issues related to the misuse of AI technology, particularly concerning the creation of pornographic content and the protection of minors [2] - There are currently over 300 AI image generation applications available, with varying levels of content quality and compliance [5] - Some applications have implemented measures to intercept sensitive content, but risks remain due to the potential for data pollution in open-source models [7][8] Group 3: Expert Insights and Recommendations - Experts emphasize the importance of incorporating "minor protection" as a core value in the development of AI applications [1][5] - Recommendations include pre-cleaning data, adversarial training, and establishing compliance guidelines to mitigate risks associated with AI-generated content [7][8] - The introduction of regulations, such as the "Identification Method for AI-Generated Synthetic Content," aims to enhance accountability and traceability of non-compliant content [7][8]

撰文丨王聪 编辑丨王多鱼 排版丨水成文 开发靶向治疗性蛋白质的大环结合剂 （例如 大环肽 ） ，通常依赖于大规模筛选方法，这种方法资源消耗大，且对结合模式的控制很少。尽管 蛋白质设计 领域 已取得重大进展，但目前仍缺乏从头设计结合蛋白质的大环化合物的可靠方法。 2025 年 6 月 20 日，诺贝尔奖得主、蛋白质设计先驱、华盛顿大学 David Baker 教授团队在 Nature 子刊 Nature Chemical Biology 上发表了题为 ： Accurate de novo design of high-affinity protein-binding macrocycles using deep learning 的研究论文。 该研究开发了一种 从头设计大环肽的新框架 —— RFpeptides ，实现了精确的从头设计与目标蛋蛋白质具有高亲和力的大环肽。 传统上，肽类药物的研发依赖于天然产物的发现，或者利用展示技术对数以万亿计的随机肽进行高通量筛选以寻找与靶点结合的肽。然而，天然产物的发现面临 诸多挑战，尤其是合成困难、稳定性差以及已发现的活性物质对突变的耐受性低等问题。尽管高通量筛选方法十分强 ...

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在广电总局启动电视"套娃"收费和操作复杂治理后，谌颖团队全力投入这场"视听体验保卫战"，推 动实现了"家庭开机看直播，一个遥控器看电视"。他们研发的三模通用遥控器实现"所见即所控"，并正 在攻关将机顶盒功能完全内置的智能电视一体机。 技术与艺术的融合在春晚、元宵晚会等舞台正大放异彩。中央广播电视总台文艺节目中心副召集人 于蕾分享了总台创作坚守的"思想+艺术+技术"黄金公式。她强调，技术虽服务于思想与艺术，却决定 着视听呈现的天花板。2025年蛇年春晚诞生的现象级节目《秧BOT》正是这一理念的结晶——将最尖端 的机器人与中国古老的秧歌舞结合，引发全网热议。 原标题：科技之光点亮万家荧屏 智能制作重塑视听艺术，智慧传输突破时空限制，科技正深度融入广电行业……6月20日，在国务 院新闻办公室举行的"新征程上的奋斗者"中外记者见面会上，来自广播电视和网络视听行业的代表，生 动讲述了科技创新重塑行业面貌，赋能内容创作与传播，让优质视听服务飞入寻常百姓家的鲜活实践。 作为深耕影视后期全流程制作近30年的"老兵"，鼎盛佳和（北京）文化传播有限公司董事长张升亲 历了从胶片时代到数字智能化时代的巨变。"我们搭建了一个600平方 ...

Core Viewpoint - The article highlights the increasing concerns regarding online safety for minors as they return to school after summer, emphasizing the need for improved measures to protect them from harmful online content and risks associated with new technologies [3][4]. Group 1: Online Risks for Minors - The article discusses various online risks faced by minors, including exposure to inappropriate content, addiction to online games, cyberbullying, personal information leakage, and irrational consumption [7][8]. - A significant statistic is presented, indicating that nearly 98% of school-age minors in China are online users, making them particularly vulnerable to these risks [5]. Group 2: Parental Concerns and Responses - Parents are increasingly worried about their children's online activities, with many expressing anxiety over the use of AI chat applications that expose minors to suggestive content [5][6]. - The article notes that many parents resort to strict measures to limit their children's internet access, which can lead to conflicts and dissatisfaction among minors [6]. Group 3: Regulatory Measures and Technological Solutions - The Central Cyberspace Administration of China has initiated a series of actions aimed at cleaning up the online environment for minors, focusing on the regulation of harmful content and the enhancement of protective measures [4]. - The introduction of a "Minor Mode" is highlighted as a significant step towards better online protection, allowing parents to manage their children's online activities more effectively [9][10]. Group 4: Legal and Judicial Aspects - The article mentions the establishment of a juvenile internet court in Beijing, which has handled over 1,200 cases related to online disputes involving minors, indicating a growing trend in such legal issues [12]. - It emphasizes the need for clear responsibility allocation among platforms, guardians, and minors in cases of online disputes, with courts considering the actions taken by minors to bypass restrictions [11][13]. Group 5: Future Directions and Recommendations - Experts suggest a multi-faceted approach to address online addiction and safety issues, involving families, schools, communities, and judicial systems [15]. - Recommendations include enhancing parental involvement, providing legal education, and creating offline recreational spaces for minors to reduce their reliance on the internet [15].

文｜邻章 来自彭博、路透等多方信源显示，苹果可能正在酝酿一场在AI搜索领域的大收购，而潜在收购对象则是当红辣子鸡——Perplexity。 报道称，苹果曾就收购#Perplexity 进行内部谈判，并确认了 Adrian Perica 和 Eddy Cue 等高管参与的谈判。当然，这些谈判尚处于初步阶段，而其当前高 达140亿美元的天价，也可能让一直倾向于小型收购的苹果，最终放弃收购邀约。 但对Perplexity感兴趣的公司，并不止#苹果公司 一家，苹果近些年来的老对头#Meta 也对Perplexity兴趣浓厚。 据情人士称，在Meta以148亿美元天价收购人工智能初创公司#Scale AI 49%股权之前，就曾与Perplexity AI磋商过收购的可能性，但最终亦未能达成协 议，并决定不再推进交易。 而这也直接引起了全球搜索霸主谷歌的极度恐慌、直接拉响了所谓的"红色警报"。 而从相关数据来看：AI搜索的出现也的确对传统搜索有所影响，在关于谷歌的反垄断听证会上，苹果公司高管 Eddy Cue 就曾表示：过去两个月里，Safari 浏览器上的谷歌搜索量有所下降。并称这是" 20 多年来，从未发生过这种情况 ...

Core Insights - The article discusses the rise of generative artificial intelligence (AIGC) and its impact on various industries, particularly in film and digital content creation [1][12] - It highlights the emergence of new job roles such as generative AI directors and digital human trainers, driven by the rapid advancement of AI technologies [12][19] Group 1: Generative AI in Film Production - The article introduces Luo Chong, a generative AI director who transitioned from traditional film roles to utilizing AIGC for creative projects [1][3] - Luo's team employs AI tools for video creation, using features like "text-to-image" and "image-to-video" to produce short animations efficiently [5][7] - The team recently completed a complex project involving nearly 100 shots, showcasing the capabilities of AI in enhancing creative output [7] Group 2: New Job Roles and Industry Growth - The demand for AI-related job roles is increasing, with positions like AI digital human trainers becoming prominent in the workforce [12][19] - Companies are facing a talent shortage in AI applications, with most employees lacking formal backgrounds in the field, necessitating on-the-job learning [16][18] - The generative AI market in China is projected to reach hundreds of billions by 2024 and exceed one trillion by 2030, indicating significant growth potential [18] Group 3: Skills and Competition - The article emphasizes that while AI tools lower entry barriers for content creation, competition will shift towards value creation rather than mere tool proficiency [21] - Professionals in the industry are encouraged to develop creative thinking and innovation skills alongside technical proficiency in AI tools [21]

墙面上晕染开来，海派记忆徐徐铺展，一段段故事在建筑本身的工业肌理中，与苏州河的波光形成了双 重叙事。此刻，城市即展场，在这里不只是展示艺术，更是在唤醒城市本身的文化基因。每个周末的夜 晚，附近居民和游客纷纷在此驻足，街角遇到艺术，让观众们惊喜不断："阿拉苏州河边的老房子变成 美术馆了，有腔调，不过阿拉还要去美术馆好好看这个展。"艺术的种子在城市的光影里生根发芽，这 是美育最好的模样。 光之映照，令艺术照见心灵的原乡。中华艺术宫和SMG幻维数码在此项目中，并未使用市场通用的"数 字艺术"模板，而是基于海派绘画的观察方式，开发出符合本土审美习惯的表述方式。展览中，观众们 熟悉的菜市场、早点铺子等通过AIGC（生成式人工智能）等技术动态演绎了烟火入巷的诗篇。在光影 里跳动的，是上海人共同的情感密码，是写给城市的一封情书，传递着人们对城市的热爱。 夜色中的苏州河渐渐安静下来，但我知道那些被光吻过的砖石已经记住了艺术的温度。当美术馆选择在 街头醒来，它已成为培育城市美学的母体——每一次光影的明灭，都是新生的律动。上海光影美术馆用 实践证明，艺术机构的当代使命，不仅是深耕城市文脉、保存城市文明，还要催化文化生长的光，照见 ...

谌颖表示，在内容方面，主要从超高清和内容选择两个点切入，主打优质和特色牌，让电视大屏成为年 轻用户休闲时间的一部分。通过调研发现，年轻群体对优质影视剧、微短剧、国内外体育赛事、 AR/VR游戏、文旅纪录片非常感兴趣，对超高清画质需求很强。基于此，开办了电视院线，让优质的 影视剧和微短剧同步上映，合作引入海内外的体育赛事和文旅纪录片，同时，还尝试在智慧大屏上接入 AR/VR游戏。 在技术方面，为青年群体提供了"5G+电视+宽带+内容+权益+X"综合信息服务。在外出工作的时候，用 户可以通过广电5G服务，随时随地收听收看"重温经典"频道，也可以收看优质的节目内容。回到家 里，广电5G服务与新型机顶盒无缝衔接，实现大小屏同播。与此同时，智慧广电的家庭组网还能提供 全屋智能接入和服务。 （文章来源：经济日报） 国新办20日举行"新征程上的奋斗者"中外记者见面会，来自广播电视和网络视听行业的代表围绕"牢记 广电初心使命用心服务人民群众"与记者交流。 近年来，超高清、生成式人工智能持续升温，科技给广电带来了许多新变化。鼎盛佳和（北京）文化传 播有限公司董事长张升谈到，视听领域的整个创作以技术为底座，新兴技术的更迭与发展， ...

论文作者来自 认知智能全国重点实验室陈恩红团队，华为诺亚方舟实验室 在信息爆炸的时代，推荐系统已成为我们获取资讯、商品和服务的核心入口。无论是电商平台的 "猜你喜欢"，还是内容应用的信息流，背后都离不开推荐算法的 默默耕耘。然而，传统的推荐系统普遍采用多阶段范式（如召回、排序），这种设计虽然在工程上实现了效率，却常常面临阶段间信息损失、性能瓶颈等问题。 近年来，生成式人工智能的浪潮席卷全球，其强大的序列建模和内容生成能力为解决推荐系统的固有难题带来了新的曙光。如果能将推荐过程中的多个阶段融为 一体，是否就能克服信息损失，实现更高效、更精准的推荐呢？ 来自中国科学技术大学和华为诺亚方舟实验室的研究者们，在即将于 SIGIR 2025 会议上进行口头报告（Oral Presentation）的论文 Killing Two Birds with One Stone: Unifying Retrieval and Ranking with a Single Generative Recommendation Model 中，给出了一份创新的答案。他们提出了一个名为 UniGRF 的统一生成式推荐框架， 巧妙地实现了 ...