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Number of the day19.8 fpsDOOM's measured frame rate on a vape's own 144 MHz chip

Hacks & Builds

Aaron Christophel's Aspire PIXO Vape Now Runs DOOM on Its Own Chip, on an Engine Built for a 32 KB Clamp Meter

A roughly €30 Aspire PIXO vape renders DOOM's first episode at 19.8 fps with no PC attached, using Artur Bieniek's DMC100-Doom engine, made for a FNIRSI clamp meter with 32 KB of RAM.

Sources GitHub (atc1441/Vape_DOOM_ScreenShare) · GitHub (PixoAspire_DOOM_Port) · GitHub (VapeDOOM v0.1.3) · GitHub (DMC100-Doom) · YouTube (Full DOOM on a Vape) · YouTube (Playing DOOM on a Vape)

#retro6 min read

Software

Concat, a free open-source CapCut replacement, ships an MCP server so Claude can cut your video on your own machine

Concat is a two-month-old, AGPL-licensed Rust video editor with local auto-captions, voice cloning and background removal, no watermark and no account, and a built-in MCP server that lets an AI agent trim, caption and export a project.

Sources Concat · GitHub (jub0t/Concat) · GitHub (Concat MCP guide) · GitHub (Concat announcement) · GitHub (Concat code signing policy) · GitHub (Concat releases)

#open-source6 min read

Security

Find My Turns Strangers' iPhones Into Your Stolen Mac's Informants, and Activation Lock Survives the Wipe

In 2010, getting a lost laptop back meant a tracking script on its hard drive and hoping the thief went online. Today a lost Mac whispers over Bluetooth to passing Apple devices, and a thief who erases it still hits your Apple Account at setup.

Sources Apple Platform Security · Apple Support (Activation Lock) · Apple Support (Erase a device) · Apple Support (Find My) · Prey (GitHub) · Microsoft Support

#apple5 min read

From the vault This day in tech history, October 23

  1. 1988

    Video Game History: Super Mario Bros. 3 comes out in Japan

    Nintendo's Famicom sequel cost 6,500 yen and added a world map for the first time, so players could pick the order of stages. Mario could also turn into a tanuki or a frog.

  2. 2001

    Apple introduces the iPod

    1,000 songs, 6.5 ounces, $399. It synced over FireWire, which Apple said could move a whole CD in under 10 seconds, about 30 times faster than USB.

  3. 2012

    Killed on this Day: iPad (3rd generation)

    Apple discontinued the third-generation iPad on the same day it announced the fourth. About seven months on sale gave it the shortest lifespan of any iOS product, which early buyers did not find charming.

  4. 2019

    Google claims quantum supremacy

    Its Sycamore chip finished a calculation in 200 seconds that Google estimated would take a top supercomputer 10,000 years. The chip had 54 qubits; the run used 53.

Then and now

2007: The first iPhone: $499 with 4 GB. Today: $699 for an iPhone 17e with 256 GB. Sixty-four times the storage for $200 more, unlocked on apple.com.

Play iPad mini
Chris on YouTube, 14 years ago todayiPad mini (2012)

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