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Hardware

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  • Apple's Latest: 512 GB of Gold-Plated RAM, a Touchscreen MacBook, and Tired Pricing Games

    By Ruohang Feng In AI 3051 words 15 min

    Ruohang FengAIHardwareCostCommentary

    Apple's Latest: 512 GB of Gold-Plated RAM, a Touchscreen MacBook, and Tired Pricing Games

    In the early hours of October 29 Beijing time, Apple held an unstreamed “Pro and Tell” event in Los Angeles. It capped a three-day rollout: an OLED iPad mini on Monday, the M6 iMac and base MacBook Pro on Tuesday, and the touchscreen MacBook Pro as …

    In the early hours of October 29 Beijing time, Apple held an unstreamed “Pro and Tell” event in Los Angeles. It capped a three-day rollout: an OLED iPad mini on Monday, the M6 iMac and base MacBook Pro on Tuesday, and the touchscreen MacBook Pro as …

  • My First EV Road Trip

    By Ruohang Feng In Miscs 1999 words 4 min

    Ruohang FengHardwareTravelEssay

    My First EV Road Trip

    I’ve been driving for 12 years—databases by trade, cars on the road—yet until this trip, I had never once been behind the wheel of an EV. It’s not that I’m some diehard internal-combustion fundamentalist; I just don’t have a daily commute. Back when …

    I’ve been driving for 12 years—databases by trade, cars on the road—yet until this trip, I had never once been behind the wheel of an EV. It’s not that I’m some diehard internal-combustion fundamentalist; I just don’t have a daily commute. Back when …

  • A Tiny Aluminum Cube: Tinkering with the Beelink ME Pro NAS

    By Ruohang Feng In Database 4403 words 21 min

    Ruohang FengHardwareLocal FirstCommentary

    A Tiny Aluminum Cube: Tinkering with the Beelink ME Pro NAS

    Last night before bed, I threw together a quick post on the three gadgets middle-aged men obsess over: NAS boxes, routers, and chargers. It picked up more than 30,000 reads in a single day. Apparently the stereotype holds up. In that post, I said I …

    Last night before bed, I threw together a quick post on the three gadgets middle-aged men obsess over: NAS boxes, routers, and chargers. It picked up more than 30,000 reads in a single day. Apparently the stereotype holds up. In that post, I said I …

  • Three Midlife Obsessions: NAS, Routers, and Chargers

    By Ruohang Feng In Database 1657 words 8 min

    Ruohang FengCloud-ExitHardwareLocal First

    Three Midlife Obsessions: NAS, Routers, and Chargers

    The joke goes that middle-aged men have three hobbies: NAS boxes, routers, and chargers. I stayed home for all seven days of China’s National Day holiday. Rather than fight the holiday crowds, I kept my head down and worked. I didn’t spend the entire …

    The joke goes that middle-aged men have three hobbies: NAS boxes, routers, and chargers. I stayed home for all seven days of China’s National Day holiday. Rather than fight the holiday crowds, I kept my head down and worked. I didn’t spend the entire …

  • Local AI: A Question of Power, Not Price

    By Ruohang Feng In AI 5075 words 24 min

    Ruohang FengAILocal FirstPrivacyOpen SourceHardware

    Local AI: A Question of Power, Not Price

    Anthropic’s threat report, OpenAI’s soap opera, the closure of the $200 subscription tier, and rising GPU and memory prices—all of this week’s events tell the same story. Three things happened this week. Taken separately, each looks like industry …

    Anthropic’s threat report, OpenAI’s soap opera, the closure of the $200 subscription tier, and rising GPU and memory prices—all of this week’s events tell the same story. Three things happened this week. Taken separately, each looks like industry …

  • Local AI's Inflection Point: 2027

    By Ruohang Feng In AI 1965 words 10 min

    Ruohang FengAIHardwareLocal FirstOpen Source

    Local AI's Inflection Point: 2027

    When subsidies fade, hardware catches up, and open models mature, all three lines cross in 2027. “Build your own AI” goes from idea to reality. A Thought Triggered by a Group Chat A friend in a group chat said the other day that “self-hosting” is …

    When subsidies fade, hardware catches up, and open models mature, all three lines cross in 2027. “Build your own AI” goes from idea to reality. A Thought Triggered by a Group Chat A friend in a group chat said the other day that “self-hosting” is …

  • Meituan Deleted Users' Photos: Overbroad Permissions Are Worse Than a Privacy Leak

    By Ruohang Feng In Cloud-Exit 834 words 4 min

    Ruohang FengHardwarePG AdminSecurity

    Meituan Deleted Users' Photos: Overbroad Permissions Are Worse Than a Privacy Leak

    Starting on March 18, 2026, a large number of Android users discovered that Meituan had wiped files from their galleries. Photos, videos, audio recordings, PDFs, Word documents: sometimes hundreds of files, sometimes thousands. Android’s own …

    Starting on March 18, 2026, a large number of Android users discovered that Meituan had wiped files from their galleries. Photos, videos, audio recordings, PDFs, Word documents: sometimes hundreds of files, sometimes thousands. Android’s own …

  • Fully Loaded M5 Max: What Does a RMB 58,200 Laptop Look Like?

    By Ruohang Feng In Miscs 430 words 3 min

    Ruohang FengAIHardware

    Fully Loaded M5 Max: What Does a RMB 58,200 Laptop Look Like?

    Apple unveiled the M5 Max MacBook Pro, and I ordered a fully loaded configuration almost immediately: RMB 58,200. 1. A ten-year spending pattern Since graduating, my primary machine has always been the same category: a top-tier MacBook Pro, usually …

    Apple unveiled the M5 Max MacBook Pro, and I ordered a fully loaded configuration almost immediately: RMB 58,200. 1. A ten-year spending pattern Since graduating, my primary machine has always been the same category: a top-tier MacBook Pro, usually …

  • Reclaim Hardware Bonus from the Cloud

    By Ruohang Feng In Cloud-Exit 2837 words 14 min

    Ruohang FengCloud-ExitCloudHardware

    Reclaim Hardware Bonus from the Cloud

    Hardware is interesting again, with the AI wave fueling a GPU frenzy. However, the intrigue isn’t limited to GPUs —— developments in CPUs and SSDs remain largely unnoticed by the majority of devs. A whole generation of developers is obscured by cloud …

    Hardware is interesting again, with the AI wave fueling a GPU frenzy. However, the intrigue isn’t limited to GPUs —— developments in CPUs and SSDs remain largely unnoticed by the majority of devs. A whole generation of developers is obscured by cloud …