2. Headway Therapy的患者被迫扫描面部以继续接受治疗 Headway Therapy Patients Forced to Scan Their Faces to Keep Getting Care (www.404media.co)
4. Show HN: 利用Sudachi和ModernBERT实现的上下文感知日语假名注音 Context-aware Japanese furigana using Sudachi and ModernBERT (www.ezfurigana.com)
6. Show HN: AISlop,一款用于检测 AI 生成的代码异味的命令行工具 AISlop, a CLI for catching AI generated code smells (github.com)
7. 2000年前的高密度居住:探秘罗马公寓楼 High Density Living, 2000 Years Ago: Inside the Roman Apartment Building (commonedge.org)
9. 即使是(非常)嘈杂的大语言模型评估器,对改进人工智能代理也大有裨益 Even (very) noisy LLM evaluators are useful for improving AI agents (www.tensorzero.com)
10. 有毒入侵:“魔鬼号角”究竟是什么?它为何在伊拉克危害农作物? Poisonous invasion: What is the ''devil''s trumpet'' harming crops in Iraq? (www.aljazeera.com)
13. 英国政府的低价值采购系统纯属浪费时间 The UK Government''s Low Value Purchase System Is a Waste of Time (shkspr.mobi)
15. 对用户体验的极致追求:Pilot 压力调节式 Kire-Na 高光笔 An Obsessive Focus on UX: Pilot''s Pressure-Regulating Kire-Na Highlighter (www.core77.com)
16. 郁金香狂热:当一朵花比一栋房子还值钱 Tulip mania: when a single flower was worth more than a house (dutchreview.com)
19. 人工智能会导致前端领域重蹈“失落的十年”覆辙吗? Is AI causing a repeat of Front end''s Lost Decade? (mastrojs.github.io)
20. Show HN: 基于声明能力的编译时模型 ID 验证 Compile-time model-id validation with declared capability (github.com)
22. 那部“在戛纳首映”的50万美元AI电影并未入选官方电影节 The 500K AI Film That "Premiered at Cannes" Was Not in the Official Festival (firethering.com)
24. 在标准GPU上进行实时LLM推理:每次请求处理3,000个令牌 Real-time LLM Inference on Standard GPUs: 3k tokens/s per request (blog.kog.ai)
26. 缓存感知调度显示 AMD Zen 5 在 PostgreSQL 和 Valkey 测试中表现优异 Cache Aware Scheduling Shows Nice Wins for AMD Zen 5 on PostgreSQL, Valkey (www.phoronix.com)
27. HeidiSQL – 轻量级 MariaDB、MySQL、SQL Server、PostgreSQL 和 SQLite 管理工具 HeidiSQL – Lightweight MariaDB, MySQL, SQL Server, PostgreSQL and SQLite Manager (github.com)
30. 大众汽车通过要求客户端进行身份验证来阻止 Home Assistant Volkswagen blocks Home Assistant by requiring client assertion (github.com)
32. 受够了那些只顾氛围的程序员,一位开发者悄悄在他们的代码中植入了能销毁数据的分层提示注入 Fed up with vibe coders, dev sneaks data-nuking prompt injection into their code (arstechnica.com)
35. Claude Code——文档中未提及的所有可配置选项 Claude Code – Everything You Can Configure That the Docs Don''t Tell You (buildingbetter.tech)
37. 用于构建 Claude Code 钩子的 Python 工具包 Python utility package for building Claude Code hooks (github.com)
38. 意大利人和荷兰人在教学时都具有同样的肢体语言本能 Italians and Dutch share the same gestural instinct for teaching (www.mpi.nl)
39. 微软的数据表明,使用人工智能的成本高于雇佣员工 Microsoft data suggests using AI is more expensive than hiring people (finance.yahoo.com)
40. 佛罗里达州刚刚发生了一起自N1号火箭以来最壮观的火箭爆炸事故 The most spectacular rocket explosion since N1 just happened in Florida (arstechnica.com)
41. 一家初创企业如何颠覆了拥有200年历史的供应链 How a Startup Is Collapsing a 200-Year-Old Supply Chain (www.carryology.com)
46. 住宅建设中的规模经济效应体现在哪里? Where are the economies of scale in homebuilding? (www.construction-physics.com)
48. 神秘的Hy3 LLM以巨大优势领跑OpenRouter模型排行榜 The mysterious Hy3 LLM is topping OpenRouter Model Rankings by a large margin (minimaxir.com)
49. 车牌识别系统的任务范围进一步扩大:学校住址核查及其他 More License Plate Reader Mission Creep: School Residency Verification, More (www.eff.org)
52. 据称,某机器人公司正利用其原型机器人破坏爱彼迎的出租房 Bot Company allegedly trashing Airbnb rentals with their prototype robots (sfstandard.com)
57. GitHub 封禁了一名发布了 Windows 零日漏洞利用程序的安全研究员 GitHub bans security researcher who posted zero-day Windows exploits (www.tomshardware.com)
59. Micromania:《家用电脑的全部真相》(1984) Micromania: The Whole Truth about Home Computers (1984) (taff.org.uk)
61. 五角大楼称,据报道美军正遭到利用定位数据实施的针对性攻击 US troops are reportedly being targeted using location data, Pentagon says (www.militarytimes.com)
62. 我将“告别”科技行业——Sentry.io 开源负责人查德·惠特克 I''m "Retiring" from Tech – Chad Whitacre, Head of Open Source, Sentry.io (bsky.app)
63. Coalton 是一种高效的静态类型 Lisp 语言,融合了 Haskell 和 OCaml 的设计思想 Coalton is an efficient, statically typed Lisp with ideas from Haskell and OCaml (coalton-lang.github.io)
64. 我在宿舍里打造了一款价值百万美元的产品(2025) I Made a Million Dollar Product from My Dorm Room (2025) (nick.winans.io)
65. Ask HN: 创业者们,你们花了多长时间才取得成功? Entrepreneurs, how long did it take you to succeed? (news.ycombinator.com)
71. 萨姆·阿尔特曼和达里奥·阿莫代伊都纷纷收回了关于AI将引发就业危机的预测 Sam Altman and Dario Amodei are both walking back AI jobs apocalypse predictions (fortune.com)
72. 积木和人仔让一名男子的20万美元乐高收藏不翼而飞 Bricks and Minifigs Stole a Man''s 200k Lego Collection (mybricklog.com)
73. Show HN: Py-SQL-cleaner – 格式化嵌入在 Python 字符串中的 SQL 语句 Py-SQL-cleaner – format SQL embedded in Python strings (github.com)
77. 对《创:战纪》中Shell历史场景的吹毛求疵 Nitpicking the shell history scene in ''Tron: Legacy'' (www.chiark.greenend.org.uk)
80. 我曾讨厌写作——直到我发现其中大有学问(2024) I hated writing–until I learned there''s a science to it(2024) (www.science.org)
84. Bitburner,一款基于编程的增量式游戏 Bitburner, programming-based incremental game (bitburner-official.github.io)
85. Anthropic在H轮融资中筹集650亿美元,投后估值达9650亿美元 Anthropic raises 65B in Series H funding at 965B post-money valuation (www.anthropic.com)
87. 被否决的法案原本将有效阻止警方使用车牌识别系统,包括Flock系统 Legislation Killed Would Have Effectively Blocked Police LPR, Including Flock (ipvm.com)
89. 关于树莓派 6 和微控制器开发的新闻 News about Raspberry Pi 6 and Microcontroller Development (www.jeffgeerling.com)
90. 在 macOS 上将 Tailscale 与 OrbStack 虚拟机配合使用 Using Tailscale with an OrbStack VM on macOS (github.com)
92. Show HN: Ktx – 面向数据代理的开源可执行上下文层 Ktx – Open-source executable context layer for data agents (github.com)
96. 桑顿·怀尔德的最后一部戏剧神秘消失了。真的吗? Thornton Wilder''s Last Play Vanished into Thin Air. Or Did It? (www.nytimes.com)
98. Valve将Steam Deck价格上调逾40%,归咎于成本上涨 Valve hikes Steam Deck prices by more than 40%, blaming rising costs (www.bbc.com)
101. Zendesk 强迫一位自 2016 年起合作的客户支付 4 倍的费用,他们仅用 48 小时就重新搭建了系统 Zendesk forced a customer from 2016 to pay 4X more, they rebuilt it in 48 hours (tradecore.com)
104. Show HN: 继续吗?是/否:一款关于AI代理权限疲劳的60秒游戏 Continue? Y/N: A 60-second game about AI agent permission fatigue (llmgame.scalex.dev)
107. 欧盟因Temu允许销售非法产品对其处以2亿欧元罚款 EU fines Temu 200M for allowing sale of illegal products (www.bbc.co.uk)
109. 加州大学教职员工以“严重”的数学能力不足为由,要求STEM专业恢复SAT考试 Citing ''severe'' math deficits, UC faculty demand a return to SAT tests for STEM (www.latimes.com)
110. Nendo设计的“Wonderful Toru”——一款为Alessi打造的电水壶 Nendo''s Wonderful Toru, an Electric Kettle for Alessi (www.core77.com)
111. 五款前沿大型语言模型在1000条现实世界事实核查声明中,有67%的结论存在分歧 Five frontier LLMs disagree on 67% of 1k real-world fact-check claims (lenz.io)
113. 欧盟委员会因Temu违反《数字服务法》对其处以2亿欧元罚款 Commission fines Temu 200M for breaching the Digital Services Act (ec.europa.eu)
114. Ruby 与 Java 与 TypeScript:我开发 Cowork DOCX 插件的经验 Ruby vs. Java vs. TypeScript: my experience on building a Cowork DOCX plugin (tanin.nanakorn.com)
115. AMD通过调整Vivado许可条款,对Linux用户玩起了“先诱后换”的把戏 AMD pulls a bait-and-switch on Linux users with Vivado licensing changes (itsfoss.com)
118. 法拉利Luce电动汽车的问题给每位领导者上了宝贵的一课 The Problem with the Ferrari Luce EV Offers a Lesson for Every Leader (www.inc.com)
120. Rapira(Рапира)——苏联编程语言解释器 Rapira (Рапира) – Soviet programming language interpreter (github.com)
121. 一款像大自然一样思考、探索人工智能无法触及领域的“尤里卡”机器 A Eureka machine that thinks like nature and explores what AI cannot (iisc.ac.in)
122. 人工智能数据中心是为GPU而建的。如果移除GPU会发生什么? AI Datacenters Were Built for GPUs. What Happens When You Remove the GPUs? (almartis.xyz)
125. Qwen3.7-Max 在未知硬件上运行了35小时,并实现了10倍的加速 Qwen3.7-Max Ran for 35 Hours on Unknown Hardware and Achieved a 10 Speedup (firethering.com)
127. 麻省理工学院校长:为何如此多乐观的科学家正在失去信心 MIT president: Why so many optimistic scientists are losing heart (www.bostonglobe.com)
130. 零线迷宫:8位像素小人的那句金句至今仍能给我们带来启示 Zero Lines Maze: What the 8-Bit Guy''s One-Liner Can Still Teach Us (retrogamecoders.com)
131. 为什么在 WSL 上的 Claude Code 中 CtrlV 无法粘贴图片,以及解决方法 Why CtrlV won''t paste images in Claude Code on WSL, with a fix (rajveerbachkaniwala.com)
132. 据称,美国司法部已对E·珍·卡罗尔展开刑事调查 Justice Dept. Is Said to Open Criminal Inquiry of E. Jean Carroll (www.nytimes.com)
133. 谷歌员工因利用搜索词进行内幕交易被控涉案金额达100万美元 Google employee charged with 1M Polymarket insider trading bet on search term (www.cnbc.com)
136. 联邦调查局逮捕一名中情局官员,其家中查获价值4000万美元的金条 FBI Arrests CIA Official with 40M in Gold Bars in His Home (www.nytimes.com)
143. GGreg20_V3 盖格计数器电路板上的盖格-米勒管支架尺寸 Dimensions of the Geiger-Muller Tube Holder on the GGreg20_V3 Geiger Counter PCB (iot-devices.com.ua)
144. 我使用自动搜索功能来优化我的 AGENTS.md 文件,并根据实际任务进行了评估 I used autoresearch to improve my AGENTS.md, measured against real tasks (www.stet.sh)
145. 我正在接触网状网络(Meshtastic、MeshCore 和 Reticulum) I''m Getting into Mesh Networks (Meshtastic, MeshCore, and Reticulum) (www.jonaharagon.com)
147. 运行 iOS 26 的 iPhone 在检测到裸露画面时会冻结 FaceTime 通话 iPhones Running iOS 26 Are Freezing FaceTime Calls When They Detect Nudity (www.pcmag.com)
148. 使用 FFmpeg 通过 Mixbook 的数据 API 重建视频 Reconstructing a Mixbook movie from its data API with FFmpeg (segar.me)
154. 自由潜水、身体觉知与人性——乔安娜·鲁特科夫斯卡 Freediving, Embodiment and Humanity – Joanna Rutkowska (tracesofhumanity.org)
155. 苹果和谷歌对你的推送通知做了什么 What Apple and Google are doing to your push notifications (www.jacquescorbytuech.com)
156. 德国将出台法律,强制算法提升政府批准新闻的曝光度 Germany Law to Force Algorithm Boost for State-Approved News (nonogra.ph)
157. 压力会干扰海马体对重叠事件的整合以及记忆推断 Stress disrupts hippocampal integration of overlapping events, memory inference (www.science.org)
161. 加拿大将向瑞典订购军用飞机机队,此举标志着其采购来源从美国供应商转向 Canada to order military plane fleet from Sweden in shift from US suppliers (www.theguardian.com)
162. 用于自动漏洞发现与复现的多智能体大型语言模型系统 Multi-Agent LLM System for Automated Vulnerability Discovery and Reproduction (arxiv.org)
164. 双子座、土拨鼠和手指。天哪!HTTPS之外的另类互联网 Gemini, Gophers, and Fingers. Oh My Alternative Internets Beyond HTTPS (brennan.day)
167. Reflex (YC W23) 正在招聘软件工程师、增长专员和市场拓展专员 Reflex (YC W23) Is Hiring SWEs, Growth, and GTM Roles (www.ycombinator.com)
168. 我认为Anthropic和OpenAI已经实现了产品与市场的契合 I think Anthropic and OpenAI have found product-market fit (simonwillison.net)
169. 关于 Composer 和 Packagist 供应链安全的最新动态 An Update on Composer and Packagist Supply Chain Security (blog.packagist.com)
170. 逗号与问号,续篇:使用 Pi 实现的快速终端助手 A Comma and a Question Mark, Redux: Quick Terminal Helpers Using Pi (z3ugma.github.io)
171. 谷歌表示用户喜爱AI模式后,DuckDuckGo的访问量增长了28% DuckDuckGo search saw 28% more visits after Google said people love AI mode (www.pcgamer.com)
172. PostHog 将使用您的数据来训练 AI 模型(默认开启) PostHog will train AI models with your data (opt-in by default) (posthog.com)
174. Show HN: 开源办公套件(邮件、文档、电子表格、云盘)Web/iOS Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS (tinycld.org)
177. Show HN: 我为家人制作了一个紧急联系页面。你也应该这样做 I made an emergency page for my family. You should too (help.delduca.org)
181. 法官表示,公司在特拉华州的部分选举中拥有投票权 Corporations can vote in some Delaware elections, judge says (news.bloomberglaw.com)
182. 氢化硅上碳结构的原子级精确力学合成 Atomically precise mechanosynthesis of carbon structures on hydrogenated Silicon (arxiv.org)
184. 我最近的新宠:一款纯粹靠运气的赛马桌游 My new obsession: A horse-racing board game of pure luck (alexanderbjoy.com)
186. 意大利地区:在绿色/农业区建设的数据中心需缴纳200%的税款 Italy region: 200% tax on datacenters built in green/agricultural areas (en.ilsole24ore.com)
189. 当数据具有“可预测性”时,GPU 上的矩阵乘法运算速度更快 Matrix Multiplications on GPUs Run Faster When Given "Predictable" Data (www.thonking.ai)
193. 涉及拉取请求、问题、Git 操作和 API 请求的故障 Incident with Pull Requests, Issues, Git Operations and API Requests (www.githubstatus.com)
194. 黄仁勋刚刚警告所有借AI裁员之名行裁员之实的CEO们:闭嘴 Jensen Huang Just Told Every CEO Hiding Behind AI Layoffs to Shut Up (www.thestateofbrand.com)
201. 英伟达Vera CPU跑分:Olympus核心表现出色 Nvidia Vera CPU Benchmarks: Olympus Cores Delivering Great Performance (www.phoronix.com)
206. BadHost – CVE-2026-48710:Starlette 主机头身份验证绕过漏洞 BadHost – CVE-2026-48710: Starlette Host-Header Auth Bypass (badhost.org)
209. 将 Claude Code 作为日常工具:Claude.md、技能、子代理、插件和 MCP Claude Code as a Daily Driver: Claude.md, Skills, Subagents, Plugins, and MCPs (arps18.github.io)
210. Show HN: Posthorn:无需邮件服务器的自托管邮件服务 Posthorn, self-hosted mail without the mail server (github.com)
211. TSDuck:用于 MPEG-TS 分析和处理的开源工具包 TSDuck: Open-source toolkit for MPEG-TS analysis and manipulation (tsduck.io)
212. Cate v1.0 正式发布:专为开发者打造的无限画布工作区 Cate v1.0 is out: The Infinite canvas workspace for developers (github.com)
213. 《细胞分裂》系列资深制作人表示,逼真的现代光照效果搞砸了潜行游戏 Splinter Cell veteran says realistic modern lighting has screwed up stealth game (www.rockpapershotgun.com)
214. 教皇是否利用人工智能撰写了关于人工智能危险性的文章? Did the Pope use AI to write about the dangers of AI? (www.theverge.com)
217. IBM 机密文件:System/360 文件组织 [视频] IBM Confidential: System/360 File Organization [video] (www.youtube.com)
218. Gear Commit:根据 GitHub 活动定制的开发者小工具盒 Gear Commit: Dev gadget box personalized from GitHub activity (gearcommit.nanocorp.app)
219. Coverage Cat(YC S22)诚聘兼职工程师,共同打造AI增长工具包 Coverage Cat (YC S22) Seeks Fractional Engineer to Build AI Growth Toolkit (www.coveragecat.com)
223. 科学家表示,他们通过一种简单的鼻喷雾剂逆转了大脑衰老 Scientists say they''ve reversed brain aging with a simple nasal spray (www.sciencedaily.com)
225. 小米MiMo-v2.5降价99%——AI价格战 Xiaomi MiMo-v2.5 price drops 99% – AI pricing war (platform.xiaomimimo.com)
227. 使用 Elixir 和 Swift 开发在线小游戏(迄今为止)的经验分享 What I''ve Learned (So Far) Building Online Mini Games with Elixir and Swift (calvinflegal.com)
228. 维基百科美化毛泽东——意识形态被俘虏的剖析 Wikipedia Whitewashes Mao – The Anatomy of Ideological Capture (www.tracingwoodgrains.com)
229. AI工具的好坏取决于你的判断力——而这正是关键所在 AI Tools Are Only as Good as Your Judgment – and That''s the Point (theaileverageweekly.com)
231. 艾琳·布罗科维奇制作了一张地图,用于追踪全国各地的数据中心 Erin Brockovich made a map to track data centers around the country (www.niemanlab.org)
232. DeepSWE:一个针对长时效编码代理的无污染基准测试 DeepSWE: A contamination-free benchmark for long-horizon coding agents (deepswe.datacurve.ai)
233. Show HN: Rapel——在网络不稳定时支持分段可恢复下载 Rapel – chunked resumable downloads in unstable networks (github.com)
235. 爵士乐界的萨克斯巨匠、最伟大的即兴演奏家桑尼·罗林斯去世,享年95岁 Sonny Rollins, Jazz''s Saxophone Colossus and Greatest Improvisor, Dead at 95 (www.rollingstone.com)
237. 科罗拉多州和加利福尼亚州豁免开源软件的年龄确认要求 Colorado and California Exempt Open Source from Age Attestation (system76.com)
239. RescueRadar——自2013年起提供英国应急服务飞行追踪服务 RescueRadar – UK Emergency Services Flight Tracking Since 2013 (rescueradar.co.uk)
247. 如今,现代蓝光光驱已能将GameCube、Wii和Xbox 360游戏复制到电脑上 Modern Blu-ray drives can now rip GameCube, Wii, and Xbox 360 games to PC (www.tomshardware.com)
248. 美国为保卫以色列投入的资源,比以色列自身投入的还要多 U.S. is using more of its resources to defend Israel than Israel is itself (truthout.org)
251. 小米 MiMo-v2.5 系列 API 永久降价,最高优惠达 99% Xiaomi MiMo-v2.5 Series API Permanent Price Reduction Up to 99% (platform.xiaomimimo.com)
253. 我绕过 Adobe 和微软,构建了一条基于 Git 版本控制的图书制作流程 I Bypassed Adobe and Microsoft to Build a Git-Tracked Book Production Pipeline (www.djspeckhals.com)
256. Rosalind:一款基于Rust开发的基因组学工具包,可在笔记本电脑上运行全基因组分析流程 Rosalind: A genomics toolkit in Rust running whole-genome pipelines on a laptop (github.com)
258. 法拉利首款电动车发布后股价下跌,乔尼·艾夫的设计引发两极评价 Ferrari shares fall after launch of first EV as Jony Ive design proves divisive (www.theguardian.com)
259. Sage Care(YC S24)正在招聘软件工程师 Sage Care (YC S24) Is Hiring Software Engineers (www.ycombinator.com)
263. 马萨诸塞州的优步和Lyft司机组建了美国首个网约车工会 Uber, Lyft drivers in Massachusetts form first US ride-share union (www.reuters.com)
267. 瑞典成为无烟国家,达成“令人难以置信”的里程碑 ''Incredible'' milestone reached as Sweden becomes a smoke-free country (www.thelocal.se)
270. Launch HN: Minicor (YC P26) – 大规模的 Windows 桌面自动化 Minicor (YC P26) – Windows desktop automations at scale (www.minicor.com)
271. 斯德哥尔摩有望成为欧洲地理空间情报领域的领军者 Stockholm poised to become leading European geospatial intel player (www.intelligenceonline.com)
272. 西班牙以未取得赌博牌照为由,封禁预测市场Polymarket和Kalshi Spain blocks prediction markets Polymarket, Kalshi over lack of gambling licence (www.reuters.com)
275. 优步总裁表示,人工智能方面的支出正变得“越来越难以自圆其说” Uber president says AI spending is getting ''harder to justify'' (www.theverge.com)
276. 与前沿实验室相比,外包加本地AI的方案很快将更具成本效益 Outsourcing plus LocalAI will soon become more economical vs. Frontier labs (www.signalbloom.ai)
279. 每件T恤中,近半数(44%)在你购买之前就已经被浪费了 Nearly half (44%) of every T-shirt goes to waste before you even buy it (norwegianscitechnews.com)
280. Eagle 3.1:EAGLE 团队、vLLM 团队与 TorchSpec 团队的合作 Eagle 3.1: Collaboration Between the EAGLE Team, vLLM Team, and TorchSpec Team (vllm.ai)
285. 揭露CBSE在线批改门户中的关键漏洞 Exposing Critical Vulnerabilities in CBSE''s On-Screen Marking Portal (ni5arga.com)
286. 请勿在 div 等通用元素上添加 aria-label 属性 Don''t put aria-label on generic elements like divs (www.matuzo.at)
287. 如何在免费的基础上建立一家半导体公司? How do you build a semiconductor company on something that''s free? (www.siliconimist.com)
288. 我利用尾部斜杠绕过了 AWS API Gateway 的身份验证,获得了 1.2 万美元的赏金 I bypassed AWS API Gateway auth with a trailing slash. Got 12K bounty (theguptalog.blogspot.com)
291. 多模态自适应光学显微镜:活体成像,从分子到生物体 Multimodal adaptive optical microscope: in vivo imaging, molecules to organisms (www.nature.com)
292. 你只用到了 printf() 的 10% —— 这里有他们没教过你的东西 [视频] You Only Use 10% of Printf() – Here Are Things They Didn''t Teach You [video] (www.youtube.com)
293. DynIP – 支持 RFC 2136、IPv6、DNSSEC 和 BYOD 的动态 DNS DynIP – Dynamic DNS with RFC 2136, IPv6, DNSSEC, and BYOD (dynip.dev)
294. Logseq Doctor:在导入 Logseq 之前修复那些平淡无奇的旧 Markdown 文件 Logseq Doctor: heal your flat old Markdown files before importing to Logseq (github.com)
296. 微修补让被遗弃的方程式编辑器重获新生(2018) Micropatching Brings the Abandoned Equation Editor Back to Life (2018) (blog.0patch.com)
297. Ask HN: 有没有人每天在 Apple Vision Pro 上工作至少 4 小时? Is anyone working at least 4 hours daily on an Apple Vision Pro? (news.ycombinator.com)