导弹试射和金正恩现场观摩的组图。新华社/朝中社 报道说，据试射评估，新型防空导弹武器系统对攻击无人机、巡航导弹等各种空中目标具备优越的快速 反应作战能力，导弹的运行及反应方式独创，基础技术新颖独特。经改良的两种弹头技术特点非常适合 于消灭各种空中目标。 来源：新华社 作者: 王超 转自：北京日报客户端 据朝中社24日报道，朝鲜导弹总局23日试射新型防空导弹，旨在检验经改良的两种新型防空导弹的战斗 性能。朝鲜劳动党总书记、国务委员长金正恩观摩了试射活动。 ...

Core Insights - The Dasha Petrochemical Refining and Chemical Integration Project in Ningbo has been fully completed, marking the addition of a new project to China's largest petrochemical industrial base, with total olefin production capacity exceeding 10 million tons [1][6] - The project involves 18 large refining and chemical units, primarily producing high-end chemical products such as polypropylene, widely used in the new energy vehicle and electronics industries, with a total investment of 21 billion yuan [1][5] - The project utilizes domestically sourced medium and light crude oil, supplemented by imported crude oil, and employs a "deep catalytic cracking" process to expand into downstream chemical industries [5][6] Technological Advancements - The project has overcome several critical technologies in the refining sector, establishing the largest heavy oil-to-olefins facility in the country, thus providing core technological support for the independent control of high-end chemical material supply chains [6][8] - The innovative "upside-down lining construction technology" was introduced for the installation of core equipment, which includes a reactor and regenerator with the largest diameter in the country, enhancing construction efficiency [3][6] - The core unit, a 3.2 million tons/year catalytic cracking facility, is the largest heavy oil-to-polymer-grade olefins equipment in the nation, producing high-purity ethylene and propylene for various applications [8][10] Environmental Impact - The new production process reduces unit product energy consumption by over 30% compared to traditional methods and is expected to decrease carbon dioxide emissions by 200,000 tons annually, significantly improving the utilization efficiency of heavy oil resources [5][6] - The project focuses on developing high-end strategic new materials, including recyclable cable materials and ultra-high molecular weight polyethylene, contributing to an innovative ecosystem from research and development to industrial application [10]

Core Viewpoint - The article highlights the challenges of handling expired medications in households and discusses innovative community initiatives in Beijing aimed at improving the recycling and disposal of these medications [1][2]. Group 1: Current Situation - A significant number of households in China, approximately 78.6%, store spare medications, leading to an estimated annual generation of 15,000 tons of expired drugs [1]. - The existing regulatory framework lacks specific provisions for the recycling and disposal of expired medications, particularly those accumulated in households [1]. Group 2: Community Initiatives - Communities in Beijing, such as Tongzhou and Xicheng, have launched various initiatives, including partnerships with commercial platforms to facilitate "old medicine home" activities, where delivery personnel are trained to collect expired medications from residents [2]. - The introduction of specialized collection boxes for expired medications in community centers has made it easier for residents to dispose of these items safely [2]. Group 3: Future Directions - To ensure the safe exit of expired medications, there is a need for a comprehensive recycling system and a shift in public attitudes towards medication usage, emphasizing the importance of purchasing medications as needed [2]. - Encouraging responsible medication practices and reducing unnecessary promotions by pharmacies are essential steps towards achieving sustainable and safe pharmaceutical management [2][3].

Core Viewpoint - The charging rules for shared power banks in Beijing have shifted from fixed time intervals (30 or 60 minutes) to a per-minute billing system, leading to increased costs for consumers despite the intention of more precise billing [1][4][5]. Pricing Changes - Many shared power bank brands, including Meituan, have adjusted their pricing to a per-minute basis, with common rates around 0.08 to 0.12 yuan per minute [4][5]. - For example, a power bank that previously cost 3 yuan for 30 minutes now costs 7.2 yuan for an hour under the new pricing structure, representing a significant increase [4][5]. - Specific instances show that the cost for using a power bank for one hour has risen from 4 yuan to 6 yuan, marking a 50% increase [4]. Consumer Experience - Consumers have reported that while the new per-minute billing may seem cheaper for short usage, it can lead to higher costs for longer usage times compared to the previous fixed-rate system [5][6]. - A case study indicated that using a power bank for 26 minutes now costs more than the previous flat rate for 30 minutes, highlighting the potential for increased expenses [6]. Market Variability - There is a lack of consistency in pricing even within the same brand, as different locations may charge different rates for the same service, leading to confusion among consumers [7]. - For instance, within a short distance, three different locations of the same brand charged 7.2 yuan, 6 yuan, and 4.8 yuan for similar services, indicating a chaotic pricing environment [7]. Industry Response - The shift to per-minute billing is aimed at meeting diverse consumer needs, but the industry faces challenges in standardizing pricing and ensuring transparency [7].

由中交一公局集团有限公司承建的北京轨道交通22号线16标全长约30公里，其中桥梁工程约8公里，沿 线多处跨公路、铁路、河流等，施工环境复杂、技术难度大。项目建设团队通过技术创新和科学管理， 成功克服了地质条件复杂、周边环境敏感等一系列挑战，通过采用智能监测及灌注桩监测装置、旋挖扩 底钻具改良等措施，减少施工干扰，提高现场施工质量，高效推动了项目建设。 北京轨道交通22号线是京冀首条跨省域城市轨道交通线路。线路西起北京市朝阳区东大桥，终至北京市 平谷新城，途经北京朝阳区、北京通州区、河北三河市、北京平谷区等地区，串联北京商务中心区、北 京城市副中心、三河燕郊、北京平谷新城等重点功能区，全长约81.82公里。 本报讯（记者 丰家卫）日前，随着高楼站至齐心庄站区间最后一块钢盖梁支座垫石浇筑完成，北京轨 道交通22号线河北段桥梁下部结构施工全部结束。至此，北京轨道交通22号线河北段区间主体结构工程 累计完成70%，车站主体结构工程累计完成80%。 作为高质量打造"轨道上的京津冀"的标志性线路，北京轨道交通22号线建成后，北京中心城区、北京城 市副中心、河北三河市和北京平谷区将实现轨道交通快速互联互通，其中廊坊北三县到 ...

Core Viewpoint - Intel has reached an agreement with the U.S. government for an investment of $8.9 billion, making the government one of its largest shareholders [1] Group 1: Investment Details - The U.S. government will acquire 9.9% of Intel's common stock, totaling 433.3 million shares at a price of $20.47 per share [1] - The funding for this investment comes from $5.7 billion in subsidies granted under the CHIPS and Science Act and an additional $3.2 billion from a government funding project [1] - Including previously received subsidies of $2.2 billion, the total investment from the U.S. government in Intel amounts to $11.1 billion [1] Group 2: Shareholder Rights - The U.S. government's investment will be classified as passive, meaning it will not have board seats, governance rights, or information rights [1] - The government has agreed to align with the company's board on matters requiring shareholder approval, with few exceptions [1]

Core Viewpoint - The "Taoyuan Night Market" in Daxingzhuang Town, Pinggu District, has successfully launched, becoming a vibrant hub for food, entertainment, and culture, contributing to the growth of the night economy in the region [1][4][14]. Group 1: Night Market Features - The night market features four main areas: food, cultural creativity, music, and amusement, providing a comprehensive night-time experience for visitors [4][10]. - Over 35 vendors offer more than 60 types of specialty foods, with popular items like a 1-meter-long lamb skewer and various regional delicacies attracting large crowds [6][10]. - The market includes a cultural creativity area and a non-heritage experience zone, which are popular among families and young people, featuring traditional crafts and performances [6][10]. Group 2: Entertainment and Atmosphere - The music area is particularly popular, with four hours of continuous performances each night, featuring various genres that engage the audience [6][10]. - The market creates a balance between lively activities and relaxation spaces, such as extended hours for "Zhouji Coffee," allowing visitors to enjoy a moment of calm amidst the excitement [10][15]. Group 3: Economic Impact and Future Plans - The night market is part of a broader trend of "night economy" development, revitalizing nighttime consumer activity in Daxingzhuang Town [14][15]. - Future plans include enhancing the night market's offerings by optimizing layout, improving service quality, and introducing more local specialties and interactive projects for children [14][15].

Group 1 - The Northeast Drum is a new form of storytelling that evolved from folk songs and tunes in Northeast China during the Qianlong period of the Qing Dynasty, with a history of over 200 years [1] - After the founding of New China, artists like Huo Shutang played a significant role in promoting the Northeast Drum, leading to its development [1] - In 2006, the Northeast Drum was included in the first batch of national intangible cultural heritage representative projects [3]

Core Viewpoint - The charging rules for shared power banks in Beijing have shifted from a fixed time billing system (every 30 or 60 minutes) to a per-minute billing system, leading to increased costs for consumers despite the intention of more precise billing [1][2][4]. Pricing Changes - The new per-minute billing rates have resulted in higher costs for consumers. For example, a user who rented a power bank for 120 minutes paid 6 yuan under the new system, compared to 5 yuan for 148 minutes under the previous system [2][4]. - The average cost per minute has increased, with many locations charging between 0.08 yuan and 0.12 yuan per minute. This has led to significant price hikes, such as a 50% increase in hourly rates at some locations [4][5]. Consumer Experience - Consumers have reported confusion and dissatisfaction with the new pricing structure, as the cost can exceed previous rates if usage slightly surpasses the new billing thresholds [6][7]. - The inconsistency in pricing across different locations, even within the same brand, has created a chaotic environment for consumers, making it difficult to compare prices effectively [7][8]. Industry Response - The shift to per-minute billing is aimed at meeting diverse consumer needs, but it has also led to hidden price increases at many points [5][7]. - Some brands have maintained their previous pricing structures, indicating that not all companies are following the trend of increasing prices under the new billing system [6].

Core Insights - The 2025 "E-TOWN Robot Consumption Festival" in Beijing achieved significant sales and engagement, with total sales exceeding 330 million yuan and over 190,000 robots sold, reflecting a rapid commercialization of China's robotics industry [1][8] - The introduction of the "E-TOWN Robot Consumption Voucher" effectively stimulated sales, contributing over 70 million yuan to the total sales figure [1][3] Sales Performance - The festival's offline 4S store for intelligent robots saw a high volume of sales, with 25% of orders exceeding 1 million yuan, indicating strong demand for high-end humanoid robots [3] - Online sales through platforms like JD.com reached over 170 million yuan, with a 101.9% increase in daily sales compared to the week before the event [3][5] Marketing and Promotion - The event generated significant online and offline engagement, with nearly 5 billion instances of related content shared across social media platforms, showcasing the effectiveness of the marketing strategy [5][7] - The festival's design included interactive experiences that encouraged social sharing, leading to over 100 million exposures on international platforms [5][7] Economic Impact - The festival acted as a catalyst for regional economic recovery, with key commercial areas experiencing a 30% increase in sales compared to the previous year [7] - The overall foot traffic in the six major commercial areas exceeded 1.6 million visitors during the festival, indicating a strong consumer interest and engagement [7][8] Future Outlook - The Beijing Economic Development Zone plans to continue developing interactive and immersive robot consumption scenarios to further integrate robotics technology into everyday life [9]