来源：新闻联播 你或许早就听说过"脑机接口"这个词，但你可能很难想象，"脑机接口"离我们的现实生活，到底有多 近？ 不过，要让一项前沿基础研究真正变成服务大湾区人的"超级外挂"。关键还得是规划里的这一句"构建 顺畅高效的创新成果转化体系"。像脑机接口这样看来有些"赛博朋克"的未来技术，也能因为它的创新 性和实用性，被优先采购使用，加速其从实验室进入市场实战里迭代升级。 "赛博朋克"照进现实： 脑机接口开启生命新可能 在广州第一个脑机接口临床研究病房，在药物和手术难以治愈的疾病领域，患者正在通过训练"意念"， 控制绑定在身上的器械，重新"站"了起来，"走"出病区。通过脑机接口技术，大脑和外部机器之间架起 了一座"通信"的桥梁，随时捕捉稍纵即逝的意念。 从实验室到病床： 脑机接口技术重塑康复医学边界 南方医科大学珠江医院康复医学中心主任吴文告诉总台记者，作为国内首批应用该技术的医疗机构，珠 江医院开展非侵入式脑机接口康复训练已经有两年多时间，相较于传统康复治疗手段，临床疗效显著提 升。 功能神经外科主任郭燕舞介绍，侵入式脑机接口技术，需依托多学科协同创新（工科、计算机科学 等），通过信息采集、分析解码与指令整合， ...

Group 1: Space Solar Power Station Innovations - The "Space Solar Power Station Innovation Technology and Application" forum focuses on key innovative technologies in the field of space solar power stations, aiming to facilitate national industrial upgrades [3][4] - Reports presented include advancements in microwave wireless energy transmission, developments in photovoltaic technology, and construction techniques for large space structures [3][4] - Experts emphasize the forum's role in transitioning China's space solar power station from theoretical concepts to engineering practices, supporting the country's energy transformation and achieving carbon neutrality goals [5] Group 2: National Water Network Construction Innovations - The "National Water Network Construction Innovation Technology" forum addresses key technological breakthroughs and frontiers in water network construction, aiming to provide innovative ideas and technical support for building a modern high-quality water security system [7] - The forum features discussions on digital twin technology, the South-to-North Water Diversion Project, and critical scientific issues related to the national water network [7]

Core Viewpoint - The article highlights the persistent issue of "brushing" and "fake reviews" in the e-commerce sector, illustrating how these practices mislead consumers and undermine market integrity [2][4][8]. Group 1: Nature of the Problem - "Brushing" involves creating false transactions and fictitious user reviews to inflate product sales and credibility, misleading consumers into making purchasing decisions [4]. - The phenomenon has evolved into more sophisticated forms, such as using "user experience officers" to recruit consumers for fake reviews, complicating the identification of fraudulent activities [3][4]. - The rise of social media and group control software has enabled the brushing industry to operate in a decentralized manner, making traditional enforcement methods less effective [4][5]. Group 2: Legal and Regulatory Framework - New amendments to the Anti-Unfair Competition Law have strengthened regulations against brushing and fake reviews, prohibiting businesses from engaging in deceptive promotional practices [4]. - The challenges in legal recourse for consumers and competitors stem from difficulties in quantifying actual damages, leading to insufficient motivation for individual legal action [4][6]. Group 3: Case Studies and Examples - A notable case involved a technology company in Jiangxi that organized brushing activities through WeChat, offering incentives for participants to engage in fake reviews, which increased the complexity of identifying fraudulent behavior [3][6]. - A criminal gang in Zhejiang was found to have developed software for brushing, resulting in over 20,000 fake transactions and 40 million false reviews across 5,000 merchants, highlighting the scale and organization of such operations [6][7]. Group 4: Solutions and Recommendations - Addressing the brushing issue requires a collaborative effort among e-commerce platforms, government agencies, and the judiciary to create a transparent and trustworthy online shopping environment [8][9]. - E-commerce platforms are urged to enhance their monitoring capabilities using AI to detect unusual transaction patterns and to implement stricter regulations on transaction processes to cut off the profit chain of fake reviews [9]. - Strengthening consumer protection mechanisms and improving reporting systems for fraudulent activities are essential steps in combating the brushing phenomenon [9].

Group 1 - Manus, a general AI agent company, has cleared its content on social media platforms Weibo and Xiaohongshu [1] - The official website of Manus now displays a message indicating that "Manus is not available in your region," which is a change from the previous message stating "the Chinese version of Manus is under development" [3] - Manus was launched by the Chinese startup Butterfly Effect on March 6, 2023, claiming to be the "world's first general AI product" and initially opened for public testing through an invitation-only method [5] Group 2 - The product gained significant attention, with some users reportedly paying up to 100,000 yuan for an invitation code on second-hand platforms, despite the company clarifying that it never offered paid invitation codes [5] - On March 11, Manus announced a strategic partnership with Alibaba's Tongyi Qianwen team to develop its full functionality based on domestic models and computing platforms, but this announcement is no longer accessible [5] - Recently, Manus has laid off some domestic employees and relocated core technical staff to its headquarters in Singapore, with approximately 120 employees remaining in China [7]

来源：央视新闻客户端 近日，网上有不少自媒体账号发布视频称"海南规定电动自行车充电不能过夜""驾驶电动自行车佩戴的 头盔需要分为春、夏、冬三款"，还有视频说"在海南，12至15岁的未成年人不得乘坐电动自行车"等 等，这些传言到底是真是假？ 视频中该男子还称，新规中还有骑电动自行车不能携带12岁以上的小孩的新要求。该男子还强调，在实 施的新规中，电动自行车充电不能过夜。 都是谣言！ 对于这些传言，记者分别咨询了有关管理部门。首先，对于网传视频中表述的"在海南，今后电动自行 车充电不能过夜"这一说法，记者向海南交警、消防、应急等部门进行求证，多个部门都表示没有这样 的规定，男子的说法纯属无稽之谈。 相关视频中还提到，海南规定电动自行车"头盔需要分为春、夏、冬三款""12-15岁未成年人不得乘坐电 动车"这两个传言，又是怎么回事呢？ 记者在海南省公安厅交通管理总队了解到，今年海南省并没有出台任何新的电动自行车管理方面的规 定。目前，各项要求仍然沿用2022年1月1日起施行的《海南省电动自行车管理条例》。 针对头盔方面，《海南省电动自行车管理条例》规定，在海南本省生产、销售的安全头盔等配件产品， 应当符合相关质量标准 ...

来源：中国新闻网 根据会前征集到的200个前沿科学问题，大会现场设置25个专题研讨，重点聚焦创新材料、宇宙实验 室、生态农业、类脑智能、气候变化与健康、中西抗癌互鉴、合成生物学等众多领域，涵盖了生命科 学、地球科学、材料科学、医学、能源科学和交叉科学等多个学科方向。百余名特邀嘉宾针对问题发表 观点，并和所有参会人员展开互动交流和前瞻思辨，凝聚智慧，碰撞观点，达成共识，落地转化。 如中国科学院院士、复旦大学科学技术研究院院长彭慧胜在主旨演讲中表示，材料创新推动了社会不断 进步，新材料推动了中国多个战略产业的革命性发展。中国科学院国家天文台研究员刘继峰则结合自身 研究分享了宇宙实验室的最新进展及未来展望，诚邀各学科的专家学者一起开启黑洞研究的新篇章。随 后在聚焦创新材料和宇宙实验室进行的圆桌论坛第一场讨论中，与会院士、专家纷纷结合自身研究领域 展开学科交叉研究可能性的深入讨论。 中新网长沙7月12日电 (记者 刘双双)2025前沿科学创新大会12日在湖南长沙举办，开幕式上主办方特别 发布"人类面临的前100大挑战"全球问题征集邀请，联合所有学科领域的科学家，从多学科视角洞察可 持续发展亟需解决的关键问题，呼吁科学 ...

网友吐槽遇到网约车加收空调费 来源：央广网 唯有将三方诉求都纳入制度设计的考量，才能让 "空调费" 这类争议转化为行业规范化的契机，实现司 机体面劳动、乘客安心消费、平台经济高质量发展。 近日，江西南昌一网友称，自己乘坐网约车时被司机加收3元空调费，并称之为自愿消费。此事在网上 引发热议，相关话题也登上热搜。 司机：平台降低费用但没减少抽成 为何网约车司机对"开空调"表现如此别扭？网约车收"空调费"到底是个例还是普遍现象？记者就此事在 南昌市进行走访调查发现，加收"空调费"并非普遍现象，但很多网约车司机向记者表达了自己的看法。 在南昌市八一馆附近，网约车司机熊师傅告诉记者，因各个网约车平台竞争激烈，平台在推出"优惠 券"、降低乘客乘车费用的同时，并未减少对司机的平台抽成。可能会导致有的网约车司机为多赚钱， 向乘客索取"空调费"。 "以普通新能源车为例，充满电的状态下，全天可以跑500公里，开空调的话可能只能跑400公里。"熊师 傅给记者算了一笔账后表示，不排除有的网约车司机出于电量考虑关闭空调，以此保障跑单量。 "平台的高温补贴只在中午十二点到下午两点之间，而且每单补助还不到1块钱。"某平台司机高师傅反 映， ...

Core Insights - The lecture on brain-computer interfaces (BCIs) highlighted their potential applications beyond medical use, including enhancing cognitive functions for healthy individuals [3] - The discussion emphasized the evolving nature of BCIs, moving from basic brain reading and writing to interactive brain programming and ultimately brain-intelligence integration [3] Group 1: Applications and Future of BCIs - BCIs are primarily applied in the medical health sector, particularly in neuro-rehabilitation for patients with paralysis [3] - There is public interest in using BCIs for various purposes, such as improving communication with animals and aiding elderly individuals with conditions like Alzheimer's [3] Group 2: Technical Aspects of BCIs - The lecture covered the basic concepts of BCIs, including three types of neural signal collection methods: invasive electrodes, minimally invasive electrodes, and non-invasive electrodes [3] - The scientific development of BCIs is progressing towards a stage of "read-write interaction," which indicates a more sophisticated level of brain function manipulation [3]

Core Viewpoint - The recent "takeout war" among major platforms like Meituan, Taobao Flash Sale, and JD has intensified, with aggressive promotions and discounts attracting significant consumer attention and engagement [1][2]. Group 1: Promotions and Offers - Taobao Flash Sale launched a promotion of "18.8 off 18.8" while Meituan responded with a "0 yuan milk tea" offer, and JD announced a nightly deal of 10,000 portions of small lobsters at a fixed price of 16.18 yuan [1][11]. - Taobao Flash Sale reported over 800 million daily orders and more than 130 million non-food orders, with daily active users exceeding 200 million [2]. Group 2: Impact on Delivery Riders - The surge in orders has significantly benefited delivery riders, with reports of some earning over 1,000 yuan in a single day due to high platform subsidies and increased order volumes [15]. - A delivery rider noted that on July 5, the platform's subsidies increased delivery fees, allowing them to earn up to 1,700 yuan in one day, which is substantially higher than their usual earnings [15]. Group 3: Consumer Engagement - The promotions have led to a spike in consumer engagement, with "free milk tea" trending on social media and users expressing excitement over the deals [1][11]. - The overwhelming demand even caused temporary service disruptions on the Meituan app due to record-high order volumes [15].

Core Viewpoint - The Sanya Yazhou Bay Tropical Ocean University Marine Ranch Teaching and Research Demonstration Base Project has successfully passed inspection, marking it as the first teaching and research-oriented marine ranch in China, establishing a new model for marine ranch construction led by universities [1][2]. Group 1 - The project is located in the waters near Dongluo Island, covering an area of 70.2044 hectares and constructed with 1,503 artificial reefs. The inspection data indicates significant biological attachment in the reef area, with active fish aggregation and initial ecological restoration effects [1]. - A key highlight of the project is the introduction of a "new water flow energy supply system," which overcomes challenges such as marine corrosion, biological attachment, and adverse weather impacts, providing a stable power source by converting ocean kinetic energy. The system has demonstrated strong typhoon resistance, low maintenance frequency, good environmental adaptability, and long-term cost advantages after a year and a half of operation [1]. - The project serves as a multidisciplinary platform for education and research, providing a real training ground for high-level applied talent in the marine field. Data collected during the marine ranch operation will lay the foundation for deep-sea research, while the water flow energy technology will serve as a model for energy upgrades in marine ranches nationwide [2]. Group 2 - The project includes evaluations of six types of reefs, which will provide scientific references for marine scholars conducting ecological research, aquaculture teams experimenting with fish aggregation domestication, and tourism professionals planning ecological tourism projects [2].