iPhone Air与iPhone 17系列一同在9月10日发布，这款手机机身厚度仅5.6毫米，被称为史上最薄的 iPhone，同时该产品取消了实体SIM卡槽，全球统一采用eSIM。 当时苹果在发布新品时，曾提到iPhone Air采用eSIM设计以节省内部空间，已经得到全球超过500家运 营商的支持，其中特别提到了"中国联通"。与此同时，苹果店员也透露，iPhone Air将在9月19日在国内 上市，并且可以直接在店内办理联通eSIM卡。 （文/观察者网 吕栋 编辑/张广凯） 距离发布已经过去一个月，"最薄iPhone"在内地上市仍没有时间表。 10月9日，观察者网在上海某苹果授权专营店了解到，iPhone Air仍然没有上市，并且苹果官方没有告知 上市的具体时间。该店工作人员表示，是因为运营商eSIM的支持问题。 eSIM就是虚拟的SIM卡。它有一定优势，比如可以节省机内的空间，也能适应恶劣的工作环境。但也存 在劣势，不利于实名制管理和信息安全，甚至可能导致数据泄露和电信诈骗。 耐人寻味的是，eSIM同样会加剧国内运营商之间的博弈。"对运营商而言，eSIM减少了办卡、补卡等业 务场景中的用户触点及相关收入 ...

今天，我们把视野重新拉回到美国广告市场。 这不仅是全球体量最大、生态最成熟的广告市场，也始终是判断产业节奏与媒介演进的一个风向标。无论是预算回暖还是平台博弈，美国市场的每一次调 整，往往都会在某些层面，提前映射出全球广告行业的未来走向。 如果说过去五年，我们谈广告更习惯从技术平台、媒介趋势和消费者触点出发，那么如今，行业本身也成了一个决定广告结构的变量。 哪些行业在持续加码、谁在主动收缩，这些策略背后映射的，是这个行业所处的周期。 从金融到电信，从快消到汽车，在美国市场，每一行业的广告支出是增长模型、用户逻辑与媒介选择的再分配。 所以，与其说我们在看广告行业的趋势，不如说是在看各个行业如何重新定义"广告"在其增长路径中的位置。 而这，正是我想在这篇文章里讨论的： 在看似全面复苏的美国广告市场下，不同行业之间，究竟呈现出怎样的分化节奏？ | | % of total media | Industry ad | | | --- | --- | --- | --- | | | ad spending | spending | % change | | Retail | 26.3% | $108.79 | 5.4% ...

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Core Viewpoint - The launch of satellite communication services by Chinese telecom operators marks a significant advancement in communication technology, enabling direct satellite connectivity for mobile phones and vehicles, which is crucial during emergencies [1][2][5]. Group 1: Satellite Communication Development - China Telecom has pioneered the commercial service of "mobile direct satellite connection," overcoming significant technical challenges to provide this service to consumers [2][4]. - China Unicom has also received a license to operate satellite mobile communication services, further expanding the availability of satellite connectivity across the country [1][5]. - The integration of satellite communication with terrestrial networks is seen as a key feature of the upcoming 6G era, enhancing the resilience and reach of communication services [7][9]. Group 2: Technological Innovations - The introduction of eSIM technology is transforming device connectivity, allowing for more flexible and secure communication solutions across various devices [9][10]. - The proliferation of IoT applications, such as smart water meters and livestock tracking, demonstrates the practical benefits of enhanced connectivity in everyday life [10][12]. - The collaboration between telecom companies and technology providers is driving innovation in communication infrastructure, with a focus on 5G and future 6G technologies [16][20]. Group 3: Economic and Environmental Impact - The shared infrastructure model between China Telecom and China Unicom has resulted in significant cost savings and reduced carbon emissions, showcasing a sustainable approach to network expansion [18][20]. - The development of domestic CPU technology is crucial for supporting the growing demands of AI and other advanced applications, indicating a shift towards self-sufficiency in critical technology sectors [20].

RT BSCN (@BSCNews)🤯 A BABYDOGE ESIM?! @BabyDogeCoin has expanded its ecosystem by launching its very own eSIM, currently supporting $USDC payments... ⬇️ https://t.co/yPk6Vhrd15 ...

RT BSCN (@BSCNews)🤯 A BABYDOGE ESIM?! @BabyDogeCoin has expanded its ecosystem by launching its very own eSIM, currently supporting $USDC payments... ⬇️ https://t.co/yPk6Vhrd15 ...

RT BSCN (@BSCNews)🤯 A BABYDOGE ESIM?! @BabyDogeCoin has expanded its ecosystem by launching its very own eSIM, currently supporting $USDC payments... ⬇️ https://t.co/yPk6Vhrd15 ...

🤯 A BABYDOGE ESIM?! @BabyDogeCoin has expanded its ecosystem by launching its very own eSIM, currently supporting $USDC payments... ⬇️ https://t.co/yPk6Vhrd15 ...

上 市 公 司 2025 年 09 月 26 日 紫光国微 (002049) —— 股权激励保障长期增长，把握公司成长新起点 报告原因：有业绩公布需要点评 买入（维持） | 市场数据： | 2025 年 09 月 25 日 | | --- | --- | | 收盘价（元） | 84.00 | | 一年内最高/最低（元） | 86.77/48.36 | | 市净率 | 5.6 | | 股息率%（分红/股价） | 0.25 | | 流通 A 股市值（百万元） | 71,352 | | 上证指数/深证成指 | 3,853.30/13,445.90 | | 注："股息率"以最近一年已公布分红计算 | | | 基础数据: | 2025 年 06 月 30 日 | | --- | --- | | 每股净资产（元） | 14.95 | | 资产负债率% | 27.23 | | 总股本/流通 A 股（百万） | 850/849 | | 流通 B 股/H 股（百万） | -/- | 一年内股价与大盘对比走势： 09-25 10-25 11-25 12-25 01-25 02-25 03-25 04-25 05-25 06-25 ...

RT BSCN (@BSCNews)🚨 BABYDOGE LAUNCHES OFFICIAL ESIM - @BabyDogeCoin has just launched its own eSIM, supporting $USDC payments... Catch up now ⬇️https://t.co/yPk6Vhrd15 ...