Group 1 - The Fourth National Metamaterials Conference was held in Shenzhen, Guangdong, attracting nearly 3,000 technology workers from universities, research institutes, and leading enterprises to discuss the latest developments and future trends in the metamaterials field [1] - Metamaterials are identified as a strategic emerging industry, with significant implications for material science and various industry transformations. Despite notable achievements in basic research, challenges remain in transitioning from theory to practical applications and from laboratory to industrialization [1] - Liu Ruopeng, Chairman of Guangqi Technology, emphasized the need for "bottom-level reconstruction" to drive systematic changes in traditional industries, highlighting the importance of disruptive innovation across the entire supply chain for successful cross-domain applications of metamaterials [1] Group 2 - Guangqi Technology has made significant breakthroughs in the design, preparation, and testing of metamaterials, successfully applying these technologies in advanced manufacturing sectors and achieving large-scale production and market application [2] - The company has overcome 10 key technological bottlenecks in the new generation of aviation equipment, achieving domestic substitution of core processes. Over the past three years, the total contract amount for metamaterial aviation structural products disclosed by Guangqi Technology has exceeded 4.6 billion yuan [2] - Guangqi Technology has established a comprehensive industrialization system covering the entire lifecycle of metamaterials, creating a complete closed-loop industrial chain from theoretical design to performance testing, providing a replicable model for the engineering application of metamaterial research results in China [2] Group 3 - Liu Ruopeng's team at Guangqi Technology was awarded the "Metamaterials Large-Scale Production Technology" award at the conference [3]

Group 1 - The core viewpoint of the news highlights the achievements in the inspection and testing industry in Chongqing since the release of the "Chongqing Inspection and Testing Service Industry Development Plan (2023-2027)" [1] - The scale of the entire inspection and testing industry chain in Chongqing is steadily increasing, with 3,336 institutions and enterprises projected for 2024, generating revenue of 59.763 billion yuan [1] - Emerging fields in inspection and testing are showing significant growth, with revenue growth exceeding 15% in electronic information, advanced materials, and intelligent equipment testing [1] Group 2 - The head effect of inspection and testing institutions is notable, with 19 leading institutions projected to exceed 100 million yuan in revenue for 2024, an increase of 4 from the previous year [1] - The "Two Zones" demonstration effect is becoming more prominent, with 78 and 50 institutions respectively in the national inspection and testing certification public service platform demonstration zone and the national high-tech service industry agglomeration zone [2] - The internationalization level of inspection and testing certification in Chongqing is improving, with 264 institutions recognized by CNAS in 2024, an increase of 54 [2]

Group 1 - The 2025 Global Artificial Intelligence Terminal Exhibition and the 6th Shenzhen International Artificial Intelligence Exhibition officially opened in Shenzhen, guided by the Shenzhen Municipal Bureau of Industry and Information Technology and the Shenzhen Artificial Intelligence Industry Office [1] - The exhibition, themed "Connecting Everything, Opening the Future," attracted over 300 companies from 15 countries and regions, showcasing more than 1,000 AI terminal products and cutting-edge technologies [3] - Shenzhen's electronic information industry accounts for one-sixth of the national total, with the smart terminal industry being a trillion-level sector, highlighting the city's proactive approach to developing the next generation of artificial intelligence [3] Group 2 - The "Shenzhen Artificial Intelligence Terminal Industry Investment Fund" and the "Shenzhen Artificial Intelligence and Embodied Robot Industry Fund" were officially launched, focusing on investments in various AI terminal products and technologies [6] - The establishment of the Shenzhen AI Glasses Industry Alliance aims to break industry barriers and accelerate innovation in AI glasses technology, involving numerous companies and research institutions [7] - The exhibition featured high-end forums discussing topics such as visual health, industry transformation, and the development paths of AI terminal industries, with participation from major companies like Huawei and Honor [7]

转自：上海市消保委 上海的小伙伴们，最近夜里觉得房间闷热吗？网上不少人分享半夜被热醒的经历，评论区里一片共鸣。用上海话说就是——"天乌苏，宁齁斯。"原来已到 梅雨季前夕。潮湿不仅让墙体发霉、衣物难干，还影响饮食安全。有不少网友表示今年要提前准备买除湿机。但也有人质疑除湿机的效果，觉得除湿盒或 空调就够了。到底要不要买？本期测评帮你选高效除湿机，轻松应对梅雨天。 基本情况 本期测评通过天猫、京东、抖音、小红书等电商平台购买了20款除湿机，其中11款标称日除湿量为12L/日，9款标称日除湿量为20L/日，涵盖了美的、格 力、海尔、海信、苏泊尔、松下等知名品牌。12L/日的除湿机价格从399元至1799元不等，20L/日的除湿机价格从799元至3799元不等。 除湿机样品照片 参照国家强制性标准GB 4706.32-2012《家用和类似用途电器的安全 热泵、空调器和除湿机的特殊要求》、GB/T 19411-2003《除湿机》等标准，我们对除 湿机的安全性、除湿性能、干衣性能、舒适性等指标进行测试。 调查分析 PART01 安全性 本次测试对20款样品的对触及带电部件的防护、输入功率和电流、结构、接地措施等指标进行测 ...

平湖市教育局副局长张伟在会议中介绍："平湖市食育工作由教育局和卫健局协同推进，自1990年便开 始推行学生营养餐计划。"2017年，平湖率先编制了地方特色教材《营养与食育》，并开展了"校园营养 食谱大赛"、"田园食育"和"营养与食育说课比赛"等一系列活动，取得了显著成效。 在2010年，九阳公益基金会洞察到乡村儿童营养问题，迅速联合希望工程、公益媒体、营养专家探讨农 村学生营养解决之道，设立希望基金，项目式运作九阳公益厨房项目，提高学校的供餐能力，有效地解 决了农村学生营养不良问题。 但在不断深入乡村儿童健康公益的过程中，九阳公益基金会再次深入洞察到：想要从根本上解决中国孩 子"营养跟不上""长不高"等问题，全面塑造中国孩子的健康体魄，必须大力推广食育，让中国孩子拥有 维护终身健康的能力，悦享健康生活。2014年，九阳公益基金会迎来了一大创新改革——"食育工坊"作 为新项目独立开启运作，资助学校打造厨房场景的教育空间，精准通过劳动教育或健康教育课时，以烹 饪为教学载体，弘扬传统饮食文化、传递营养健康知识、培养良好的饮食习惯。 同时，九阳公益基金会选择通过不断迭代创新"食育工坊"的空间设计、课程开发、师资赋能、 ...

Overall Situation - A total of 51 batches of food were tested, with 49 batches passing the safety inspection, indicating a high compliance rate of approximately 96.08% [1] - All categories of convenience foods, fruits, seasonings, candies, vegetables, biscuits, dining foods, grain products, dairy products, oils, beverages, starches, meat products, and snacks were found to be compliant [1] Non-compliant Products - Two batches of edible agricultural products were found non-compliant: - Line pepper from Lixia Vegetable Store had a pesticide residue (Aldicarb) of 0.25 mg/kg, exceeding the standard limit of 0.2 mg/kg [2] - Bananas from Zhudong Supermarket had a pesticide residue (Thiamethoxam) of 0.030 mg/kg, exceeding the standard limit of 0.02 mg/kg [2] Compliant Products - The report includes a list of compliant products from various manufacturers, including: - Gancao Apricot from Huaxia Food Co., Ltd. [3] - Iodized refined salt from Hubei Changzhou Salt Chemical Co., Ltd. [3] - Da Bai Tu Milk Candy from Shanghai Guanshengyuan Tianshan Food Co., Ltd. [3]

Summary of Key Points Core Viewpoint - The Chongqing Tongliang District Market Supervision Administration conducted a food safety inspection of 109 batches of edible agricultural products, revealing that 107 batches passed while 2 batches failed the safety standards [2]. Group 1: Inspection Results - A total of 109 samples were tested, with 107 passing and 2 failing the safety standards [2]. - The specific failures included one sample of loach with enrofloxacin residue at 276 μg/kg, exceeding the standard limit of 100 μg/kg [2]. - Another failure involved longan with a sulfur dioxide residue of 0.181 g/kg, surpassing the permissible limit of 0.05 g/kg [2]. Group 2: Regulatory Actions - The local market supervision authority initiated legal actions against the non-compliant products as per the Food Safety Law of the People's Republic of China [2]. - Risk control measures were implemented, including tracing the product flow, recalling, and removing the non-compliant products from the market [2]. - The authorities are also analyzing the causes of the failures and enforcing corrective actions [2].

Core Points - The announcement from the Food Safety Supervision and Administration Bureau of Fogang County details the results of the fifth phase of food safety supervision sampling for 2025, which included 94 batches of various food products, with 93 passing and 1 failing the inspection [2][4]. Group 1: Inspection Results - A total of 94 batches of food products were sampled, including tea, alcoholic beverages, catering food, edible agricultural products, grain products, starch and starch products, edible oils, vegetable products, bean products, and seasonings [2][4]. - Out of the 94 batches, 93 were found to be compliant with safety standards, while 1 batch was deemed non-compliant [2][4]. - The non-compliant product was green skin chili from Hongping Furniture (Fogang) Co., Ltd., which failed due to excessive levels of the pesticide dichlorvos, with a detected level of 0.075 mg/kg against a standard limit of 0.02 mg/kg [2][4]. Group 2: Actions Taken - The Fogang County Market Supervision Administration has initiated an investigation into the non-compliant product and its producer, requiring them to trace the product's distribution, recall the affected items, and implement corrective measures [2][4]. - The administration has mandated that the retailer immediately remove the non-compliant product from shelves to mitigate risks and has taken legal action as necessary [2][4]. Group 3: Consumer Guidance - Consumers are advised to purchase food from reliable sources, retain purchase receipts, and check packaging for essential information such as production dates, expiration dates, and ingredient lists [3]. - It is recommended to avoid purchasing products without clear labeling, expired items, or those previously identified as non-compliant [3]. - For fresh agricultural products, consumers should select items from vendors with public inspection results and consume them promptly to maintain freshness and nutritional value [3].

Group 1 - The article discusses various automotive safety systems, including Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD), and Emergency Braking Assistance (BA/EBA/BAS) [2][5][6] - ABS prevents wheel lock-up during emergency braking by modulating brake pressure at a frequency of 60-120 times per second, allowing for steering control [4] - EBD adjusts brake force applied to each wheel based on their traction with the road surface, enhancing vehicle stability [5] Group 2 - Traction Control System (ASR/TCS/TRC) manages power output to prevent wheel slip on slippery surfaces, ensuring stable vehicle operation [7] - Electronic Stability Program (ESP) integrates ABS, EBD, and ASR functionalities to prevent skidding and maintain vehicle trajectory during emergencies [8][10] - iBooster technology provides brake assistance without relying on vacuum pressure, ensuring consistent brake performance even when the engine is off [11][13] Group 3 - Advanced Driver Assistance Systems (ADAS) utilize various sensors to enhance driving safety through information assistance and control assistance [15] - Autonomous Emergency Braking (AEB) automatically applies brakes when a collision risk is detected, while Emergency Braking Assistance (EBA) boosts braking force when the driver’s input is insufficient [18][20] - Lane Keeping Assist (LKA) and Lane Centering Control (LCC) help maintain vehicle position within the lane, reducing the risk of unintended lane departure [29][33] Group 4 - Traffic Sign Recognition (TSR) identifies road signs and displays relevant information to the driver, aiding in compliance with traffic regulations [36] - Forward Collision Warning (FCW) alerts drivers of potential collisions with obstacles ahead, helping to mitigate crash risks [37] - Automatic Parking Assist (APA) and Automated Valet Parking (AVP) facilitate parking maneuvers, with AVP allowing for fully autonomous parking without driver intervention [43][46]

Group 1 - The core idea of the articles is that JD.com has launched a summer heat prevention procurement solution for enterprises, offering a variety of products such as sunscreen clothing, cooling sunglasses, sunscreen, and after-sun recovery products to meet the needs of employees in different working environments [1][3] - JD.com provides a "flexible customization" service that allows companies to tailor their procurement packages based on employee types and needs, ensuring that both outdoor and indoor employees are adequately protected from heat [1][3] - The "High Temperature Protection Package" includes essential items like sunscreen, cooling sleeves, wide-brimmed sun hats, and portable cooling sprays, specifically designed for outdoor employees facing health risks such as sunburn and heatstroke [1] Group 2 - JD.com collaborates with well-known fashion brands like Lancôme, Bananain, and Berghaus to offer a wide range of summer heat prevention products, ensuring that enterprises have access to high-quality items for their employees [3] - The company emphasizes its supply chain integration and enterprise-level service capabilities to facilitate precise procurement and management of heat prevention equipment, including customized packaging and product labeling with company logos [3] - Additional value-added services include multi-address shipping to ensure efficient delivery of heat prevention supplies to various locations within an enterprise [3]