涂子沛是中国知名的互联网专家和科普作家，多年来致力于推动公众读懂数据，深度挖掘技术背后的人 文精神。其新作"人工智能三部曲"包括《给孩子讲人工智能》《给孩子讲大数据》《给孩子讲大模型： 基于DeepSeek、豆包和ChatGPT》，是他专为青少年创作的科普作品。 书中，作者通过一个又一个故事，将大数据、人工智能、大模型的发展史与基础知识进行拆解，让枯燥 而抽象的内容变得有温度，让那些对人工智能发展作出突出贡献的科学家形象变得鲜活。《给孩子讲人 工智能》涉及人工智能领域的重要历史、火爆话题、前沿应用和实用预警；《给孩子讲大数据》追溯大 数据的发展脉络，充分体现大数据在信息时代的度量衡作用，帮助青少年练就数据思维；《给孩子讲大 模型：基于DeepSeek、豆包和ChatGPT》聚焦热门大语言模型，展示它们的发展历程与强大功能，引导 青少年洞悉大模型背后的"接龙"原理。 在该书写作之初，作者就确立了明确的方向：要用诙谐的语言、生动的故事、幽默的漫画、问题式的引 导给青少年讲前沿科技知识；要站在人文视角，把抽象的科技概念融入青少年熟悉的场景，轻松地构建 起他们对人工智能的宏观认知，激发他们的好奇心与探索欲。 当前，人 ...

本报电（记者陈静文）近日，由中国技术创业协会留学人员创业园工作委员会主办的2025（第11届）中 国海归创业大赛在江苏苏州高新区落下帷幕。10年来，大赛已促成781家科技企业成立，参赛企业累计 取得国内有效专利1.5万余件，286家企业融资总额近275亿元。 作为科技部、工信部等部委指导的全国性赛事，中国海归创业大赛旨在服务国家和区域发展战略。本届 大赛在机制创新方面亮点纷呈：北京理工大学和南京大学首次加入联合主办，支持参赛人才项目与高校 开展产学研深度合作；北京、上海、山东济南、福建厦门等地20多家产业园区、科创载体协办，全国 300余家机构参与资源对接；组建专项基金，举办专场对接会、导师行等活动，支持项目落地，并为参 赛项目提供创业辅导和陪伴式服务；单独设立"雏鹰组"和相应赛制奖项，为早期项目提供定制化辅导和 培育支持。参赛团队中，85%拥有自主知识产权，23个项目尚未在国内注册企业。 颁奖仪式上，大赛发布了10周年TOP100优秀企业榜单，海柔创新、青禾晶元等历届参赛企业入选。数 据显示，前10届大赛累计吸引5096个海归项目团队参赛，有85%以上的团队拥有自主知识产权，国内外 专利授权超过2.3万件； ...

Group 1 - The "Photovoltaic Wealthy Farmers" pilot project in Longyou County, Zhejiang Province, allows farmers to generate income from rooftop solar panels, with one farmer reporting earnings of 355.91 yuan from 857 kWh of electricity generated [1] - The project is supported by the State Grid Corporation of China, which provides professional services to ensure the safety and efficiency of the solar installations [1] - The initiative has transformed the rooftops of farmers into productive assets, generating thousands of yuan in annual income [1] Group 2 - The "Mushroom-Light Complementarity" model promotes collaboration between enterprises, village collectives, and farmers, allowing for the installation of solar panels on mushroom greenhouses, which enhances structural integrity and provides power for cooling systems [2] - In 2023, the Zhejiang Xiangmanting Biotechnology Co., Ltd. established a flower mushroom industry park, generating rental income and solar revenue for the village collective, with average income increases of over 300,000 yuan for five pilot villages [2] - The modern mushroom base has created numerous stable job opportunities for over 300 local villagers in various roles, including mushroom stick production, daily maintenance, harvesting, sorting, and cold chain transportation [2]

Core Insights - The Chinese economy is projected to reach approximately 140 trillion yuan this year, with an incremental growth exceeding 35 trillion yuan, which is comparable to the combined economic output of Guangdong, Jiangsu, and Shandong provinces, and surpasses the economic total of the world's third-largest economy [1] - Major indicators from the "14th Five-Year Plan" have shown progress in economic growth, labor productivity, and R&D investment, with several social indicators exceeding expectations [1][2] - China has become a significant contributor to global economic growth, maintaining a contribution rate of around 30% [1] Economic Growth and R&D - R&D investment in China reached a record high, with a nearly 50% increase compared to the end of the "13th Five-Year Plan," amounting to 1.2 trillion yuan, and R&D intensity rising to 2.68% [2] - The establishment of the largest education, social security, and healthcare systems globally, with participation rates in compulsory education and basic insurance exceeding 95% [2] Environmental and Governance Achievements - Significant improvements in environmental metrics, including a forest coverage rate exceeding 25% and a stable air quality good days ratio of around 87%, which is a 3% increase from the "13th Five-Year Plan" [3] - The establishment of a unified national market and the reduction of restrictions on foreign investment, with the number of private enterprises increasing by over 40% since the end of the "13th Five-Year Plan" [2] Infrastructure and Security - The construction of over 1 billion acres of high-standard farmland, enhancing food security, and the establishment of the world's largest power infrastructure system, accounting for one-third of global installed capacity [3] - The development of a comprehensive manufacturing system, improving the resilience and security of industrial and supply chains [3]

Core Insights - The third Beijing Network Audio-Visual Art Conference focused on the theme "Audio-Visual Tide, Artistic Brilliance," gathering industry elites, experts, and creators to discuss innovation and development in the network audio-visual arts [5][6] - The conference released key content including the "2025 Beijing Big Audio-Visual" project list and the "2024 Beijing Micro-Short Drama Research Report," highlighting the industry's growth and creative achievements [5][7] Industry Development - The conference showcased 80 high-quality works in the "2025 Beijing Big Audio-Visual" project list, covering various formats such as web dramas, web films, micro-short dramas, and web variety shows, reflecting the industry's innovative outcomes and artistic pursuits [7][10] - The micro-short drama market in China is projected to reach 50.44 billion yuan in 2024, with a year-on-year growth of 34.9%, and Beijing accounts for approximately 33.62 billion yuan, representing two-thirds of the national total [10][11] Creative Trends - The emergence of grassroots creators, such as "delivery poets" and "field writers," signifies a new era of public participation in the arts, blending traditional and modern elements to inject vitality into the network space [12][13] - The concept of "New Public Literature" emphasizes the democratization of art, reflecting social realities and enhancing cultural exchange, with a focus on quality over mere popularity [13][14] Future Directions - Industry professionals highlighted the need for micro-short dramas to evolve from short video logic to cinematic expression, emphasizing quality and innovation to avoid homogenization [10][11] - The integration of technology, such as generative AI, is seen as a driving force for the development of new public literature, enhancing user experience and creative potential [12][14]

严展鹏 麦汉明摄 荆存峪 杨宏飞 黄可铖 黄万锋 本报记者 李维俊摄 邵星骅 开着高科技农机跑在田野上 █ 荆存峪 河北唐山 农机手 大学生回农村当农机手，很多人不理解。但这几年的实践让我越发觉得，自己的选择没错。 在大学的时光让我开阔了视野、更新了理念。我清楚现在种地不能再靠老经验，得靠科技。从事农 机服务这5年，我几乎天天泡在田间地头。虽然辛苦，但当我坐在驾驶舱里驰骋在农田，听着农机的轰 鸣声，看着饱满的种子被投放到地垄间，我觉得自己的工作充满意义。（记者 张腾扬采访整理） 用无人机解决电网检修"痛点" █ 严展鹏 广东深圳 无人机操控员 我是南方电网深圳供电局输电管理所的无人机"飞手"。每当飞起无人机，带屏遥控器上，"网"这个 象形文字便具象为纵横交错的电路，跨越山川湖海延展至千家万户。而我和我的无人机，就是穿梭在网 中的守护者——作为一名输电线路技能工程师，也是一名新电力人，我的任务就是用无人机和人工智能 技术，保障电网高效、安全和稳定地运行。 入职两年，我和这些"铁鸟"成了亲密无间的搭档。白天我跟着师傅学习操控无人机，晚上钻研无人 机的组装和检修技术。这份工作需要在实战中锤炼技能，我无数次遥控无人机 ...

Core Viewpoint - China is accelerating green technology innovation and the promotion of advanced green technologies, showcasing impressive innovative vitality among its enterprises [2][22]. Group 1: Green Technology Innovation - China has become a leader in green technology, with significant achievements in areas such as electric vehicles and solar panels, benefiting many countries including Pakistan [23]. - As of May, China's cumulative installed capacity for photovoltaic power generation has surpassed 1,000 million kilowatts, accounting for nearly half of the global total [22]. - Chinese companies are actively involved in international collaborations, such as CATL's project in Indonesia and BYD's agreement with Saudi Aramco, focusing on low-carbon transportation technology [22]. Group 2: Ecological Achievements - By 2024, the area of ecological protection red lines in China is expected to exceed 30% of the land area, with forest coverage surpassing 25% [20]. - China has made significant progress in ecological restoration, with successful projects in regions like the Yangtze and Yellow River basins, leading to ecological transformations [19][21]. - The country has implemented extensive measures for biodiversity protection, including habitat preservation and artificial breeding, contributing to the recovery of species like the giant panda [21]. Group 3: International Collaboration and Influence - The "Belt and Road" initiative is characterized by a green focus, promoting sustainable development through projects like the China-Laos Railway, which integrates environmental considerations [27]. - Foreign guests have expressed admiration for China's ecological civilization concepts, which emphasize harmony between humans and nature, and have inspired similar initiatives in their own countries [26][28]. - China's experience in ecological protection serves as a model for other nations, demonstrating that green development is achievable [28].

Core Viewpoint - The transformation of the Changxindian area in Beijing aims to blend traditional culture with modern trends, creating a vibrant space that attracts both locals and tourists while preserving historical elements [3][8][10]. Urban Renewal and Cultural Preservation - The urban renewal initiative in Changxindian is part of a broader government strategy to revitalize old neighborhoods while maintaining their historical character [3][8]. - The renovation plan categorizes the area into three distinctive zones: heritage essence, harmonious style, and heritage continuation, focusing on preserving the original architectural style [8][9]. - The project emphasizes "organic renewal" rather than large-scale demolition, prioritizing the retention of existing structures and the integration of new businesses [11][12]. Economic and Cultural Revitalization - The Changxindian area has introduced a variety of new businesses, including traditional restaurants and modern retail outlets, enhancing its cultural atmosphere [6][10]. - The "Changxin Food Collection" segment features traditional food vendors alongside contemporary dining options, creating a unique culinary experience [10][11]. - The area has launched initiatives like the "Changxin Fuyun Plan," attracting young entrepreneurs and artists to foster innovation and creativity [13]. Community Engagement and Experience - The transformation has encouraged community participation, with local residents and businesses actively involved in the renewal process [11][12]. - The introduction of immersive cultural experiences, such as traditional craft workshops, allows visitors to engage with heritage in a hands-on manner [12][13]. - The area has hosted numerous events, including cultural exhibitions and performances, to stimulate local economic activity and promote the Changxindian brand [13].

Core Viewpoint - The 2025 Cross-Strait Youth Summit held in Beijing aims to strengthen exchanges and cooperation between youth from Taiwan and mainland China, emphasizing the importance of unity and shared responsibility for national rejuvenation [4][5][6]. Group 1: Event Overview - The summit attracted over 700 participants from various sectors, including youth representatives from both sides of the Taiwan Strait [4]. - The theme of the summit is "Hand in Hand to Paint Youth, Striving in the New Era," featuring a main forum, sub-forums, a technology and culture integration exhibition, and youth exchange camps [5]. Group 2: Key Messages from Leaders - Beijing's municipal leaders highlighted the summit as a vital platform for youth exchange, aiming to foster cultural cooperation and deepen ties between Beijing and Taiwan [5]. - Officials from the Central Taiwan Affairs Office emphasized the role of youth in national rejuvenation and called for a united front against separatism and external interference [6]. Group 3: Youth Perspectives - Taiwanese youth expressed a desire to integrate into mainland society, build friendships, and contribute to a shared future [3]. - Notable figures, such as former Kuomintang Chairman Ma Ying-jeou, encouraged mutual visits and learning between youth from both sides to create a better future for the Chinese nation [7]. Group 4: Cultural and Technological Exchange - The summit featured various cultural activities, including traditional Chinese medicine demonstrations and technology showcases, such as humanoid robots and interactive experiences [9]. - Taiwanese artists and curators highlighted the importance of cultural exchange and the reinterpretation of traditional culture through the lens of the younger generation [8]. Group 5: Historical Context and Future Outlook - Since its inception in 2018, the Cross-Strait Youth Summit has hosted six sessions, facilitating around 150 exchange activities and engaging over 6,000 youth participants [9].

艺术市集现场。 主办方供图 戏剧节期间，"优秀剧目2025暑期巡演100+活动"将开展，《猫神在故宫》《西游记》等16部作品将 在北京、嘉兴等地演出122场。巡演本着高品质、低票价、公益性的原则，让优质文化资源直达基层。 中国儿童艺术剧院还将举办戏剧节文化之旅体验营、儿童艺术市集、音乐剧创意工坊、"小小剧评 人""温暖行动"等戏剧普及和公益活动。 本报电（记者郑娜）暑期一到，备受孩子们期待的中国儿童戏剧节如约而至。7月4日，位于北京王 府井地区的中国儿童艺术剧院充满欢声笑语，街边的彩旗渲染着热烈的氛围，剧场庭院内的艺术市集人 头攒动。 当晚，聚焦"长江大保护"的儿童剧《长江女神，你愿意做我的爸爸吗？》作为开幕大戏在此上演。 开幕式上，14名孩子放歌，象征着戏剧节14年的成长足迹。《马兰花》《猫神在故宫》等历届戏剧节大 戏中的旋律，唤起现场观众美好的观剧记忆。 本届戏剧节以"点亮童心、塑造未来"为主题，以北京为主会场，在浙江嘉兴、江苏常州、陕西榆林 设分会场。7月4日至8月17日，将有4个国家21家儿童戏剧团体的42部剧目演出185场。这也是2019年 后，戏剧节首次迎来国际剧目来京展演，意大利、西班牙、土耳其 ...