近日，特斯拉在美国得克萨斯州奥斯汀启动的自动驾驶出租车（Robotaxi）试运营项目曝出首起公开碰 撞事故。 科技博主"DirtyTesla"发布的视频显示，一辆特斯拉Robotaxi在结束行程后，突然在无控制状态下自行加 速并偏转方向，擦碰到一辆静止车辆。 目前，监管机构已要求特斯拉解释相关操作逻辑与技术细节。 事故虽未造成人员伤亡，但由于其出现在Robotaxi测试期间，正在演变成对特斯拉技术路线，即"纯视 觉"自动驾驶方案的拷问。 近年来，马斯克多次否认对激光雷达和毫米波雷达的需求，强调"只靠摄像头和数据训练"就能通往L4级 别自动驾驶。但从光线不足环境下的识别失效，到试运营过程中频繁出现的误判刹车、路线错误乃至碰 撞，都凸显出"纯视觉"方案在现实场景下的不稳定性。 特斯拉Robotaxi的首起碰撞事故近日被曝光。该项目于6月22日在奥斯汀正式启动试运营。 据特斯拉FSD用户、博主"DirtyTesla"描述，当时他乘坐一辆全自动驾驶的Model Y测试车前往一家披萨 店，车辆多次尝试驶入该店停车场失败后，停在了入口旁。他下车后拍摄的视频显示，车辆在无人操作 的情况下突然自行转动方向盘，径直驶向旁边停放 ...

2025年7月8日 ， 瑞士医疗科技公司 Aktiia 宣布，其 G0无袖带血压监测系统 获得美国食品药品监督管理局（FDA）510(k)批准。 这是全球首款被批准可作为非处方 （OTC）产品上市的无袖带血压监测可穿戴设备，标志着血压管理从传统袖带向无创、连续、可穿戴技术的转折点。 G0系统计划于 2026年 在美国上市，初期将通过零售药店、电商和医疗渠道销售，预计售价在300美元左右。此前，该系统已 获得CE认证，并 在欧洲多个国家以 Hilo品牌销售。 # 无袖带血压监 测的 核心突破 Aktiia G0系统（美国市场称为Hilo Band），核心技术基于 光体积描记法（PPG） ，通过佩戴在手腕上的光学传感器，捕捉血管随心跳产生的微小体积变化，结合自 研的 CALFREE算法 ，实时估算收缩压（SBP）与舒张压（DBP）。 传统的血压监测依赖充气袖带，虽然精准，但存在几个痛点：测量过程需要主动操作，患者往往难以坚持；袖带反复充气造成不适，特别是夜间监测干扰睡眠；测 量频率低，可能漏掉血压波动。 G0系统针对这些问题，做出了以下技术突破： 虽然精度略低于传统袖带设备，但在连续性和用户体验方面，G0系统实现 ...

上海市虹口区发展和改革委员会发布关于开展2025年虹口区分布式光伏发电项目补贴申报工作的通知。 对纳入本区分布式光伏发电规模管理，完成并网验收并运行的 光伏发电项目，经认定，按并网规模及 发电量规模给予项目投资主体最高1200元/千瓦补贴；对示范试点项目、BIPV项目以及并网规模50千瓦 （含）以下的项目，按并网规模及发电量规模给予项目投资主体最高1500元/千瓦补贴。单个项目补贴 最高可达100万元。 ...

阳光保险（06963.HK）深度报告 从高 ROE 到高股息：资负双轮驱动的价值跃迁 2025 年 07 月 09 日 ➢ 阳光保险集团：寿险与财险双轮驱动高质量增长，保费收入增长加速，投资 收益企稳，内含价值持续提升。阳光保险以寿险与财险双轮驱动为核心，构建均 衡发展的业务格局。以"新阳光战略"深化业务协同，推动寿险队伍结构优化、 财险数据化升级，叠加资管多元配置能力，夯实高质量发展基础。保费收入保持 快速增长，增速高于行业平均水平，主要得益于寿险新单业务和财险非车险业务 的强劲发展，以及多渠道营销策略的持续发力。投资收益阶段性承压但已经企稳， 2024 年综合投资收益率 6.5%。内含价值持续提升，截至 2024 年末，内含价值 1157.6 亿元，同比+11.2%，公司业务规模的持续扩大和盈利能力的增强。 ➢ 阳光人寿：银保价值释放与结构优化双轮驱动，稳居行业第二梯队。阳光人 寿以银保渠道价值深耕+代理人队伍质态提升为核心增长极，2024 年总保费 804.5 亿元，同比+7.8%，市场份额稳步升至 2.2%。银保渠道依托传统险占比跃 升至 66.6%，趸交占比下降至 25.6%，驱动 NBVM 显著优 ...

双面太阳能电池板能通过水面反射的光线获取更多电力。 大金重工在其发文中透露，其十里海渔光互补光伏项目占地约353公顷。这353公顷土地若仅用于常规太阳能发电，将占用普通土地资源。 而渔光互补项目则是在大片鱼塘上方架设了37万片双面太阳能电池板。双面太阳能电池板的正反两面均可吸收阳光。这使其非常适合安装在水面上方，因为 水面能将光线反射到电池板的背面。 大金重工在发文中解释道："该项目预计年均可生产约4亿千瓦时的清洁电力，相当于节约12万吨标准煤，减少二氧化碳排放32万吨，有效改善当地空气质 量。" 公司还表示："大金项目版图的扩展巩固了我们在推动全球能源转型中的角色。我们持续引领创新，致力于塑造净零排放的未来。" 水面光伏电站的优势 中国一个雄心勃勃的渔光互补项目现已实现全容量并网发电。 该项目将一座250兆瓦的光伏电站与渔业养殖相结合。总部位于北京的大金重工公司称，该项目代表了极高的土地集约利用水平。 该公司在其社交媒体发文中表示，该项目位于河北省唐山市，采用"上发电、下养殖"的模式。 新型渔光互补项目 渔光互补系统具有多项关键优势。这包括太阳能电池板在炎热晴天提供遮荫，可有效降低水温。这能有效促进水生生物 ...

Group 1 - The stock of Jinbo Co., Ltd. (688598) has a comprehensive score of 54.84, indicating a strong performance [1] - The main cost analysis shows that the current main cost is 25.15 yuan, with a 5-day main cost of 25.10 yuan, a 20-day main cost of 24.83 yuan, and a 60-day main cost of 24.22 yuan [1] - There have been no instances of the stock hitting the upper limit in the past year, and it has also not hit the lower limit [1] Group 2 - The short-term pressure level is at 25.62 yuan, while the short-term support level is at 24.63 yuan [2] - The mid-term pressure level is also at 25.62 yuan, with a mid-term support level of 22.62 yuan [2] - As of July 9, 2025, the net outflow of main funds is 10.91 million yuan, accounting for -11% of the total transaction amount [2] Group 3 - The stock has seen a net outflow of 3.35 million yuan from large orders and 7.56 million yuan from big orders, while retail investors have seen a net inflow of 53,600 yuan [2] - Related industry sectors such as photovoltaic equipment, solid-state batteries, lithium batteries, and new materials have experienced slight declines of -0.14%, -0.94%, -0.60%, and -0.86% respectively [2]

福斯特（603806）公告，预计2025年半年度实现归属于母公司所有者的净利润为4.73亿元，与上年同期 相比，将减少4.55亿元，同比下降49.05%。预计2025年半年度实现归属于母公司所有者的扣除非经常性 损益的净利润为4.26亿元，与上年同期相比，将减少4.73亿元，同比减少52.65%。本次业绩预减的主要 原因是受光伏行业产能过剩、市场竞争加剧等因素影响，公司原材料光伏树脂采购单价及光伏胶膜产品 销售单价均下降，导致营业收入规模和综合毛利率下降。 ...

Core Viewpoint - The company has adjusted the planned installed capacity and total investment for its photovoltaic power generation project in Gucheng County, indicating a strategic shift in project execution [1] Group 1: Project Details - The planned installed capacity of the Gucheng County photovoltaic project has been revised from 50 MW to 47.9 MW [1] - The total investment for the project has been reduced from 259 million yuan to 216 million yuan [1] - As of May 31, 2025, the actual usable land area for the photovoltaic project is 1,387 acres, with 19 power generation units completed [1]

Core Insights - China has made significant advancements in high-performance chip development, particularly with the release of the "Meteor One" parallel optical computing integrated chip, which could transform the artificial intelligence industry [1][2] - The progress achieved by research teams is expected to drive the development of generative artificial intelligence, which increasingly demands computational resources for model development, training, and deployment [1] Group 1: Technological Advancements - The current electronic chips have reached their limits in speed, size, and scalability, prompting scientists to explore optical alternatives that use light instead of electrons for data transmission [1] - Optical technology is seen as a promising alternative or complement to electronic computing, potentially enhancing overall system efficiency [2] - The "Meteor One" chip represents a significant leap in scalability and computational capability, although it is not yet ready for practical application and commercial production [2] Group 2: Competitive Landscape - The development of artificial intelligence technologies is central to global tech competition, with the U.S. implementing export bans on China's advanced AI chips and technologies [2] - Restrictions on technology access have driven China to innovate in different ways, positioning it as a potential key innovator in the computing field [2] - China's scientific community possesses specialized expertise in various components necessary for chip manufacturing, which is crucial for achieving such advancements [2]

Group 1: Foreign Trade and Manufacturing - The steel furniture industry in Luoyang, Henan, has over 1,000 companies and exports more than 1,000 types of steel furniture to over 120 countries and regions globally [1] - The town of Shaogang in Yucheng, Shangqiu, has the largest professional wholesale market for steel tape measures in Central China, producing nearly 1.5 billion tape measures annually, accounting for over 65% of the global market share, with an annual output value exceeding 12 billion yuan [1] Group 2: Renewable Energy - Guizhou province is focusing on developing its renewable energy sector, particularly wind and solar power, leveraging its natural resources [2] - The Xianshuiwo Agricultural Photovoltaic Power Station in Weining County utilizes high supports and large spacing for solar arrays, promoting a "dual win" for agricultural income and energy generation [2] Group 3: Low-altitude Economy - The aviation town in Wuhu, Anhui, has strategically planned its low-altitude economy since 2013, with the total revenue from this sector expected to reach 46.38 billion yuan in 2024, reflecting a year-on-year growth of 15.95% [3] Group 4: Agricultural Technology - In Xiaoshan District, Hangzhou, agricultural drones are being used to enhance the efficiency of transporting harvested bayberries, providing farmers with a new harvesting experience [4] Group 5: E-commerce and Logistics - The red apricot harvest in Pengyang County, Ningxia, is being facilitated by rapid development in local logistics, allowing for direct sales through e-commerce and efficient distribution across the country [5]