Jay 发自 凹非寺 量子位 | 公众号 QbitAI 本文经AI新媒体量子位（公众号 ID: QbitAI）授权转载，转载请联系出处 什么情况，库克前脚还在国庆节缅怀乔布斯，如今就 被曝要让位CEO 。 而且， 曝光的接任者不 是之前的大热门COO杰夫·威廉姆斯 （ Jeff Williams ） ，而是苹果现任硬件工程高级副总裁—— 约翰·特努斯 （ John Ternus ） 。 随着新CEO的上位，库克最终可能会转任董事长一职，走类似于贝佐斯和比尔盖茨的路线。 库克被曝让位 据最新爆料，苹果正筹划 十多年来 最大规 模的领导层换届 。 负责人工智能战略的约翰·贾南德里亚 （ John Giannandrea ） 因Siri项目失败仕途受挫；硬件技术主管约翰尼·斯鲁吉 （ Johny Srouji ） 正 在评估自己的去留；负责环境与政策事务的丽萨·杰克逊 （ Lisa Jackson ） 也在考虑退休。 此外，一度被公认为是库克继任者的COO威廉姆斯也已于今年7月卸任，并将于年底离开苹果。 在一片人事动荡中，苹果的接力棒递向了 现年50岁的苹果硬件工程高级副总裁，特努斯。 不过，在谈论新的继任者之前， ...

打 开浏览器的时候，你有没有想过，地址栏也能玩游戏？大多数人肯定没这么想过——毕竟它平时的功能也就那么简单：输入网址、回车、加载网页。 但一些程序员总能做些让人意想不到的事。 最近，一位开发者就把经典的《贪吃蛇》搬进了地址栏里。没错，就是小时候大家都玩过的像素版贪吃蛇，现在竟然能在地址栏里动起来。 整理 | 苏宓 出品 | CSDN（ID：CSDNnews） 400 行不到的 JavaScript 代码，把「贪吃蛇」塞到地址栏中 这个项目名叫 URL Snake ，出自开发者 Demian Ferreiro 之手。 简单来看，他用了不到 400 行 JavaScript 代码，就在一个原本只能显示文字的地方"造出"了这款游戏。 话不多说，「Talk is Cheap，Show me the code」，完整代码如下： · · ● ● ● ● ● ● • ● ● ● ● ● ● ● ● ● · · · ● ● ● ● ● ● • ● ● ● ● ● ● ● ● ● · 为了感兴趣的小伙伴能上手体验， Demian Ferreiro 将项目代码在 GitHub 上开源了：https://github.com/ep ...

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Core Viewpoint - Microsoft has removed traditional methods for creating local accounts during the Windows 11 setup process, requiring users to log in with a Microsoft Online Account to complete the installation [1][3][12]. Group 1: Changes in Installation Process - The latest updates (Build 26120.6772 and 26220.6772) have blocked previous workarounds for offline installation, such as using command prompts to bypass the online account requirement [1][7]. - Users are now forced to connect to the internet and log in to a Microsoft account during the initial setup, which impacts the installation experience [3][12]. Group 2: User Concerns and Motivations - Users previously opted for offline installation to avoid the risk of losing the 7-day return policy once the Windows system was activated online [9][12]. - Privacy concerns also drove users to prefer local accounts, as data stored locally minimizes the risk of personal information being exposed through cloud synchronization [11][12]. - Many users sought to avoid advertisements and unnecessary features that come with using a Microsoft account, which integrates them into Microsoft's ecosystem [11][12]. Group 3: Microsoft's Business Strategy - The push for Microsoft account usage is driven by commercial interests, allowing Microsoft to collect user data for targeted advertising and increase subscription rates for services like OneDrive and Office 365 [13]. - Tying accounts to the Microsoft Store facilitates the management of paid applications, ensuring revenue generation for the company [13].

Core Viewpoint - The article discusses the innovative project where a developer named Sammyuri created a small language model called CraftGPT within the game Minecraft, utilizing the game's redstone mechanics to simulate a functional AI model with 5 million parameters [6][9][15]. Group 1: Project Overview - CraftGPT was built using approximately 439 million blocks in Minecraft, with dimensions of 1020 blocks long, 260 blocks high, and 1656 blocks wide [9][6]. - The model operates on a small scale, with 5,087,280 parameters, trained on the TinyChat dataset for basic English conversations [15][16]. - The project showcases the potential of Minecraft as a platform for complex computational tasks, previously demonstrated by other projects like a 16-bit CPU and a computer running DOOM [25][26]. Group 2: Technical Details - CraftGPT's architecture includes components such as tokenizers, matrix multipliers, and multi-headed attention mechanisms, all constructed using redstone circuits [11][13]. - The model's embedding dimension is 240, with a vocabulary size of 1920 tokens and a total of 6 layers [16]. - To optimize resource usage, most weights are quantized to 8 bits, while embedding and LayerNorm weights retain higher precision [17]. Group 3: Performance and Limitations - The response time for CraftGPT can be extremely long, with simple queries taking up to two hours to generate a reply [22][20]. - The model's context window is limited to 64 tokens, restricting the length of conversations it can handle [18]. - Users are advised to use the MCHPRS (Minecraft High-Performance Redstone Server) to improve performance, as running the model on standard Minecraft could take years for a single response [22][23]. Group 4: Community and Future Implications - The project has sparked interest and excitement within the gaming and AI communities, highlighting the creative potential of Minecraft [25][34]. - Sammyuri's work raises the bar for what can be achieved in Minecraft, suggesting that the game's limitations are primarily defined by human creativity [25][33].

转自：喵大白话 重新定义八小时工作时间 看似8小时 实则全天占满.... 真正的纯牛马 除了重新定义工作8小时 还有重新定义福利餐补方式 别太离谱了... 请问一下贵公司有餐补吗 我们是包吃的 21:23 公司包饭,自己带菜就可以了 公众号· 喵大白话 我超爱睡懒觉 (萧小五 看来还要问的严谨点 要问 包不包饭和菜 1天前 浙江 回复 momo 相当于餐补每天五毛钱 1天前 江苏 回复 摇光 我碰到过,一个商场的后勤,她说包饭,但 要自己带菜早十晚十 昨天 14:02 创作回财 回复 自话 《我只是来打工的》 工位也是可以有后视镜的！！！ U 40 f 0 C 0 %公众号 · 喵大白话 趣闻：等待开饭的耳朵～ 养小狗的家庭基本都经历过的情况： (0) paga pur 내가 지금 이 쪼끄만 애를 T Opaaa puri 눈나 찾으려 갈거!! 강在家里跟小狗f 合바 玩过捉碰藏祭品 ■**** P 如果它在我床上睡觉的话 会不弄醒它而是我避开它睡 ala Opaaa puris F 3 丕县安安静静的时候最师从啥aa 当朋友问我每天工作都在干啥 ： 产品经理都干啥 当狗 Uki >:产品经理都干啥 11 ...

Core Insights - Google is making a significant investment in optical circuit switches (OCS), with an expected procurement of over 23,000 units by 2025, driven by the demand for its TPU chip clusters [1] - The global OCS market is projected to grow from $36.6 million in 2024 to $2.022 billion by 2031, reflecting a compound annual growth rate (CAGR) of 17.1% [5] - OCS technology is becoming essential for AI computing clusters, as it meets the high bandwidth and low latency requirements necessary for AI model training [11] Investment and Market Dynamics - Google's investment in OCS systems is expected to reach $3 billion by 2026, with a significant order of 4,600 units from Polatis valued at $250 million [3] - The OCS market is experiencing rapid growth, with a CAGR of 49.8% from $7.278 million in 2020 to $36.6 million in 2024, and is anticipated to exceed $2 billion by 2031 [12] Technological Advancements - OCS technology offers advantages over traditional electrical switches, including a theoretical efficiency that can be 1,000 times greater and a power consumption reduction of around 40% [6] - Three main technological pathways exist in the OCS field: MEMS, DLC, and DLBS, with DLBS (piezoelectric ceramics) showing the most promise for high stability AI cluster interconnections [7][10] Competitive Landscape - The OCS market is currently dominated by North American companies, which hold 58% of the market share, while Chinese manufacturers are rapidly gaining ground with a 28% share of global production capacity by 2024 [13] - Chinese companies like Dekoli and Guangxun Technology are innovating in the OCS space, with Dekoli's photon routing engine achieving latency below 10 microseconds and Guangxun being the only domestic producer of MEMS optical switches [13][14] Future Outlook - The demand for OCS is expected to surge as AI server interconnect needs increase, with estimates suggesting that 48 OCS switches are required for every 4,096 TPU units [11] - The collective actions of major tech companies, including Google, Meta, and Nvidia, are accelerating the adoption of OCS technology, marking a significant shift in data center infrastructure [16]

网友 T-K-Tronix 于 10 月 3 日在 Reddit 社区发帖，展示了一项硬核改装， 通过将 PC 用的 M.2 SSD 导热管散热器直接捆绑在最新款 iPhone Pro Max 机身上 ，成功解决了设备在高负载 下的过热降频问题。 根据该用户的测试，改装后的手机在严苛的 3DMark 压力测试下，性能稳定性能够维持在 90% 左右，相较于未加装散热器的手机，极大提升性能释放的持续性。 这套改装装置的核心部件是市面上常见的 PC 散热配件。改装者将它们夹在 iPhone 背面，让其 功能类似于一个微型化的双塔 CPU 散热器，从而增加散热表面积。 他将一套常用于个人电脑的 M.2 SSD 导热管散热器，通过夹具固定在一部 iPhone 17 Pro Max 的机身背面，构建了一个虽然笨重但效果显著的外部被动散热系统。 e (TIAUGENT ST AL (112241T ullacalla THERMALRIGHT 電影 1 10 l 2850 $ 2017 11:22 COSTY 41704 1997 100 kant ol AC 0 0 e 11 104 IVIVS Official wou ...

Core Viewpoint - The 2025 Nobel Prize in Physics was awarded to scientists John Clarke, Michel H. Devoret, and John M. Martinis for their discovery of macroscopic quantum tunneling effects and energy quantization in circuits, highlighting the ongoing significance and practical value of quantum mechanics in digital technology [1][2][4][6]. Group 1: Award Significance - The Nobel Prize this year amounts to 11 million Swedish Krona (approximately 8.35 million RMB), shared among the three winners [9]. - The work of the laureates lays the foundation for the development of next-generation quantum technologies, including quantum cryptography, quantum computers, and quantum sensors [6][50]. Group 2: Experimental Findings - The laureates demonstrated that the strange properties of the quantum world can manifest in systems large enough to be held in hand, specifically through superconducting circuits that allow for tunneling between states [10][11]. - Their experiments showed that charged particles in superconductors can act synchronously, akin to a single particle, and can tunnel through barriers, which is a fundamental quantum phenomenon [17][40]. Group 3: Historical Context - The research conducted by Clarke, Devoret, and Martinis builds on decades of theoretical concepts and experimental tools, with significant contributions to understanding quantum tunneling as a necessary condition for certain types of nuclear decay [19][20]. - Their work involved a series of experiments conducted at the University of California, Berkeley, during 1984-1985, focusing on the behavior of Cooper pairs in superconductors [15][30]. Group 4: Implications for Quantum Technology - The findings have opened new possibilities for utilizing macroscopic quantum states in experiments, likening them to large-scale artificial atoms that can be integrated into new testing devices or emerging quantum technologies [47][48]. - Superconducting circuits are currently one of the leading technological pathways for exploring the construction of future quantum computers [49].

Core Insights - The upcoming iPad mini 8 is expected to feature the A19 Pro chip, similar to the iPhone Air, and is projected to be released in the first half of 2026 with a starting price of $499 [1][8]. Chip Specifications - The iPad mini 8 will be powered by the A19 Pro chip, built on an upgraded third-generation 3nm N3P process, featuring a 6-core CPU and a 5-core GPU [3]. - This chip includes new dynamic cache technology and unified image compression, along with an upgraded 16-core neural engine designed for complex AI tasks, boasting peak computing performance three times that of the previous generation [3]. Display Features - The screen size of the iPad mini 8 is expected to increase from 8.3 inches to 8.7 inches, with a potential switch from LCD to OLED technology, offering better color accuracy and contrast [5][3]. - However, to control costs, the iPad mini 8 may utilize a single-stack LTPS panel, which might not support ProMotion adaptive refresh rate technology [6]. Release Timeline and Pricing - Various predictions suggest that the iPad mini 8 could be released in the first half of 2026, aligning with the launch of the new iPad Air, although some forecasts extend to 2027 [8]. - Currently, there is no indication that Apple will change the starting price of $499, but market competition may prompt a reevaluation of pricing strategies in the future [8].