2026-07-30
星期四 · 第 41 期
78
条更新
今日信息雷达简报（2026-07-29）
一、最值得看的 5 条
- AI 安全进入"蠕虫时代"：研究者发现可自我复制的提示注入攻击，能通过 Microsoft Word × Copilot 链路在文档间自动传播——这是首次出现"白纸黑字"级别的自复制注入。
- 苹果推 Apple Upgrade 租赁计划：与 Klarna 合作，iPhone 起租 $17.99/月，重塑消费电子订阅化路径。
- Apple 押注家庭中枢 AI 屏：新品试图让 Siri 接管全屋控制权，能否翻盘取决于"有用"而非"炫技"。
- GPT-2 之谜：为什么 OpenAI 原版权重在指令遵循上击败所有从头训练？作者给出了 IFT eval 视角的诊断，对开源复现者极有价值。
- 化石级塑料变回收塑料：CO₂ 直接催化转化为可回收高性能聚合物，发表于 Nature，向循环经济再迈一步。
二、关注点命中
- AI / Agent / Prompt：高度命中——MCP 接入 Claude/ChatGPT 教程、Word 蠕虫、GPT-2 指令对齐复盘、Anthropic 密码学分析争议、Gary Marcus 评 Dario、dwarkesh 谈算力溢价 15×。
- 催化剂 / 材料 / 分子：今日重磅密集——CO₂ → 可回收聚合物（Nature）、乙醇脱氢新型催化剂、金-MXene 可见光合成氨、DNA 引导蛋白结晶、Angewandte 6 篇连发（分子胶、沸石 PtSn、Zn 电池、单原子 Ru 等）。
- AI 工具实战：iA Writer 8.0 重申"不聊 AI"的写作本心，与 Pastebot 3、reMarkable Round-Trip、BuhoNTFS 2.0 构成今日效率工具横评矩阵。
- 提示词 / 生图 / Grok：今日无直接新进展，仅 Anthropic 侧安全研究相邻命中。
三、来源观察
- RSS：⚠️ degraded，148 条 / 117 源，1 个源报错——今日化学、AI、博客内容主力供给正常，但需排查报错源（见 detail）。
- YouTube：active，32 条命中（含 Elysian Recap、Kelly Tsai 自媒体 AI 视频工作流）。
- X：active，20 条书签注入。
- Readwise：active，focus digest 距今 21h，内容偏旧，建议下次刷取前先看新版。
四、建议动作
- 先看 "AI Worming through Word"——安全新范式，存。
- Apple Upgrade 原文收藏，租赁经济学参考价值高。
- CO₂ → 聚合物 Nature 论文 对齐催化/材料关注，优先收藏。
- GPT-2 vs 自训模型 系列开篇文，加入稍后读。
- iA Writer 8.0 若已订阅升级，建议周末试用 markdown 8.0 新语法。
精选 15 篇
simonwillison.net
Adding a custom MCP server to Claude and ChatGPT
TIL: Adding a custom MCP server to Claude and ChatGPT Connecting a custom MCP server to Claude and ChatGPT's standard chat interfaces is possible, but can take quite a few steps. Tags: ai , generative-ai , chatgpt , llms , claude , model-context-protocol
simonwillison.net
Quoting Matthew Green
Right now we’re in the midst of a historic transition from traditional public-key algorithms based on EC-based cryptography and RSA, moving over to new post-quantum algorithms based on novel problems. This is why there are so many standards like HAWK being considered. If there wa
gilesthomas.com
Why do OpenAI's GPT-2 weights beat mine?
When I finished my project training an LLM from scratch , I was left with a minor mystery. Why were my models worse at instruction-following than the original OpenAI GPT-2 small weights? I had an evaluation that I was running, based on the instruction fine-tuning code in chapter
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Chemical Engineering Online
Syensqo secures long-term supply agreement with Airbus for aerospace materials
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Phys.org Chemistry
A successful, sustainable catalyst for ethanol dehydrogenation
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Chemical Engineering Online
These hazardous-duty motor brakes are now CSA-approved
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simonwillison.net
AI Worming through Word
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buttondown.com/hillelwayne
Logic for Programmers is Done
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dfarq.homeip.net
Clive Sinclair: a US perspective
全部更新 78 条
- 03:30 Dyson's OnTrac ANC Headphones Have Great Battery Life, and They're Half Off Right Now Lifehacker
- 03:00 Gold-MXene catalyst converts nitrate to ammonia using sunlight and 1.5 volts Phys.org Chemistry
- 03:00 10 Hacks Every Even Realities G2 Smart Glasses User Should Know Lifehacker
- 02:43 AI Worming through Word simonwillison.net
- 02:30 This Ultra-Thin QLED TV Is 45% Off Right Now Lifehacker
- 02:18 Quoting Matthew Green simonwillison.net
- 02:00 Flexible DNA directs proteins into atomically ordered crystals, overturning crystallization assumptions Phys.org Chemistry
- 02:00 Bizarre new material discovered in Hiroshima bombing debris Scientific American
- 02:00 What's New on Netflix in August 2026 Lifehacker
- 01:30 How to Stop Scammers From Showing You Ads on Your Android After Every Phone Call Lifehacker
- 01:11 How to Make Sure Your Claude Chats Don't Get Shared Publicly (Again) Lifehacker
- 01:04 Dario takes it on the chin garymarcus.substack.com
- 00:51 Apple Upgrade — New Program With Klarna for Leasing iPhones, Macs, iPads, and More for Near-Zero Interest daringfireball.net
- 00:07 Pastebot 3 daringfireball.net
- 23:43 Logic for Programmers is Done buttondown.com/hillelwayne
- 23:37 reMarkable Round-Trip - new plugin Share & showcase - Obsidian Forum
- 23:30 Why do OpenAI's GPT-2 weights beat mine? gilesthomas.com
- 23:28 Count Those Underscores daringfireball.net
- 23:01 Why compute might get 10x+ more expensive in coming years dwarkesh.com
- 23:00 Captured carbon dioxide could yield strong, flexible plastics designed for recycling Phys.org Chemistry
- 23:00 Hundreds of ancient, never-before-seen ‘earthworks’ discovered in the Amazon Scientific American
- 23:00 A unique cellular trick may explain octopus intelligence Scientific American
- 23:00 You Can Now Let Gemini 'See' Your Mac's Display for Free Lifehacker
- 22:43 ‘eBay’s Bizarre Cyberstalking Saga Ends With a $56 Million Settlement’ daringfireball.net
- 22:15 超过2000元？骁龙8E6 Pro爆料 | REDMI K100 Pro跑分曝光：骁龙8E5 | 6月智能机出货量下降16.6% 爱搞机
- 22:00 Making an agile version of a Windows Runtime delegate in C++/WinRT, part 8 devblogs.microsoft.com/oldnewthing
- 22:00 Astronomers spot best-yet example of a wandering supermassive black hole Scientific American
- 21:20 Advanced mass spectrometry technique breaks free from specialist hardware Phys.org Chemistry
- 21:15 Rescue mission to save NASA’s Swift space telescope is imperiled in orbit Scientific American
- 20:40 A successful, sustainable catalyst for ethanol dehydrogenation Phys.org Chemistry
- 20:38 Syensqo secures long-term supply agreement with Airbus for aerospace materials Chemical Engineering Online
- 19:49 还没上市就被「网暴」，小米澎程 N90 能加 92，得罪了谁？ 爱范儿
- 19:42 苹果这块 AI 屏幕，想让 Siri 接管你家的一切 爱范儿
- 19:09 These hazardous-duty motor brakes are now CSA-approved Chemical Engineering Online
- 19:00 Clive Sinclair: a US perspective dfarq.homeip.net
- 19:00 Neuroscientists pinpoint how smells bring back childhood memories Scientific American Content: Global
- 19:00 Neuroscientists pinpoint how smells bring back childhood memories Scientific American
- 18:45 Avocado flowers switch sex daily—now we know why Scientific American Content: Global
- 18:45 Avocado flowers switch sex daily—now we know why Scientific American
- 18:12 BuhoNTFS 2.0 免费公测：可能是 Mac 上最好用的 NTFS 挂载方案 小众软件
- 18:00 The ultimate science summer reading list Scientific American Content: Global
- 18:00 The ultimate science summer reading list Scientific American
- 17:30 离 AI 最近的老牌写作工具不聊 AI：iA Writer 8.0 大版本更新 少数派
- 17:00 PopDrop：随时呼出，Windows 文件中转站（不，终点站） 小众软件
- 17:00 Math’s acclaimed ‘einstein tile’ finds a new home among physicists Scientific American
- 16:09 Pluralistic: Enshittification and Reverse Centaurs go global (29 Jul 2026) pluralistic.net
- 15:00 陕北看海，黄土难寻 少数派
- 08:13 Adding a custom MCP server to Claude and ChatGPT simonwillison.net
- 08:00 Superlogical mitchellh.com
- 08:00 Three rising stars of nanoscience and nanotechnology Nature Chemistry subject
- 08:00 Synthesis of a dual-functional hydrazone-based cobalt complex as a catalyst for the cycloaddition of CO2 and radioactive iodine capture Nature Chemistry subject
- 08:00 Strain-isolated microneedles for ambulatory hormonal and metabolic monitoring Nature Chemistry subject
- 08:00 Scale-aware self-driving laboratories for multiscale process development Nature Chemistry subject
- 08:00 Recovery of rare earth elements from european coal mining waste Nature Chemistry subject
- 08:00 Pure gaseous-born aerogels from solid solutions via vapor sublimation and deposition polymerization Nature Chemistry subject
- 08:00 Microstructure-driven description of drug release in tablets containing solid dispersions Nature Chemistry subject
- 08:00 Ionic weaving network enables mechanically robust smart hydrogels with anti-swelling and anti-freezing capabilities Nature Chemistry subject
- 08:00 High-entropy photocatalyst enabling collaborative cascade C–N coupling for converting benzyl alcohol to imine Nature Chemistry subject
- 08:00 Effect of Sm-doping on structural, visible-light activated photocatalytic degradation of crystal violet dye and antifungal activity of ZnO nanoparticles Nature Chemistry subject
- 08:00 Breaking the activity-stability trade-off via dual-mechanism induced by rare earths for lasting seawater electrolysis Nature Chemistry subject
- 08:00 A tetranuclear nickel hydride cluster capable of reversible activation of aromatic and aliphatic C–H bonds Nature Chemistry subject
- 02:46 Quantification of Molecule‐Defect Site Binding Force Via Single‑Molecule Adhesion Angewandte Chemie (Wiley)
- 02:43 Isolable C‐Phosphonio‐Boratavinyl Anion Angewandte Chemie (Wiley)
- 02:42 Selective and Potent First‐in‐Class CRBN‐Dependent Molecular Glue Degraders of WW Domain‐Binding Protein 4 Angewandte Chemie (Wiley)
- 02:41 Light‐Induced Alternating Catalysis on Single‐Atom Ruthenium Embedded in Covalent Organic Frameworks for High‐Performance Photo‐Assisted Li–O2 Batteries Angewandte Chemie (Wiley)
- 02:40 Engineering Surface Hydroxyls of Zeolites to Suppress Sintering of Confined PtSn Clusters for Stable Propane Dehydrogenation Angewandte Chemie (Wiley)
- 02:39 Manganese‐Catalyzed Asymmetric Transfer Hydrogenation of Polarized Olefins via a Collaborative Hydrogen Transfer Process Angewandte Chemie (Wiley)
- 02:37 Regulating Electrolyte Microstructure via Anion‐Solvent Coordination Enables Fast Interfacial Kinetics Toward Practical Zinc Pouch Cells Angewandte Chemie (Wiley)
- 02:35 Periplasmic FeS Electron Conduits: Tuning Electrocoupling and Respiratory Dehalogenation in a Synthetic Consortium Angewandte Chemie (Wiley)
- 22:00 Making an agile version of a Windows Runtime delegate in C++/WinRT, part 7 devblogs.microsoft.com/oldnewthing
- 12:56 @pengchujin: 买了个新玩具 Stick S3 - ESP32 CPU - 135*240 彩色屏幕 - 支持 wifi、麦克风、扬声器、陀螺仪、红外 https://t.co/CCscCZlI6Z X 书签
- 23:37 @jinchenma_ai: RSS 全网最全使用教程来了。 想搞知识库，一定要学会使用 RSS，给自己搞点优质的信息源。 不要被互联网AI垃圾吞噬你的注意力！ X 书签
- 14:59 @huangyun_122: 哈哈，Grok 才是王者，用它挖掘 twitter 上的 KOL, 独立开发者，简直无敌 分享下我的提示词，有了它，每个投放小姐姐就再也不用愁有钱花不出去了，再小的产品也能找到机会曝光 1/ 找到粉丝数大于2000的中文区作者 2/ 查找TA最近的 10条推文，如果 AI 占比大于 40%，入选 3/ 开启母子进程，子进程执行，每过2小时刷新下粉丝数 4/ 做个 dashboard 给我展示 X 书签
- 00:31 @horne_marg38578: 慵懒居家氛围感！ https://t.co/2wMOi4j5dX X 书签
- 18:06 @gkxspace: Kimi 的插件确实有点牛逼，我觉得大多数人严重低估了它 数据层：万得、iFinD、恒生聚源、标普、SEC、天眼查、IMF、世界银行，A股港股美股 就这套东西一年几万块没毛病吧，对于做投研的太值了 除了数据，它也把投研流程做成了现成 skill： 查北向资金、龙虎榜、主力资金流向、个股深度研究、财报点评、回测、组合归因、甚至一级市场的尽调清单、LBO 模型、CIM 都有 X 书签
- 18:26 @YUKIMASTERAI: “Liệu rằng mọi thứ sẽ tốt hơn nếu như chúng ta gặp nhau ở phiên bản trưởng thành?” 🍃🌸🌸🌸🌸🌸 Dưới đây là prompt chi tiết để tái tạo phong cách, bố cục và bầu không khí của bức ảnh, không sao chép danh tính người trong ảnh: ⸻ Prompt GPT Image:#Ai #Promt Ultra-photorealistic cinematic l... X 书签
- 09:45 @Soranlan: 这组一出来，学生时代没发生过的暗恋，都像被重新补拍了一遍。 来组「冬日教室」×「同桌视角白月光」 [场景/旧课桌、摊开的习题册、透明文具盒和前排同学的肩膀入镜] → 画面像从真实课堂里截出来的一秒，观众会自动代入“我就坐在她旁边”，关系感比空教室摆拍更强 [服装/雾霾蓝棉服、奶白粗针围巾、金属圆框眼镜] → 冷蓝负责冬日清透，奶白把脸衬得更软，眼镜再补一点认真学生气，直接把“班里安静又好看的女生”钉进记忆里 [姿态/托腮走神、握笔偷看、停下书写、转身回望] → 她一直在做自己的事，只偶尔看过来一眼，这种若有若无的注意力最容易让人误会，也最容易让人上头 [光线/左侧冬... X 书签
- 06:00 @Kohaneai58: おはよう〜☀️🎾 今日は友達とテニスしてくるよ💕 実は中学生の頃はテニス部だったんだ🎾✨ 久しぶりだからちゃんと打てるかな〜😂 今日も暑そうだから水分補給しっかりして過ごそうね☀️ #今日のこはね https://t.co/puKWnIkloh X 书签
生成于 2026-07-30 04:00 · 模型 minimax-portal/MiniMax-M3