Thursday, 10 September 2026

Flash a five-dollar ESP32-S3 from the browser and it speaks I2C, SPI, UART, JTAG, SWD, CAN, LoRa — the whole bench. CLI, Web Serial, Python scripts, no PlatformIO required. Bus Pirate energy for people who already have a DevKit in a drawer.

• 🔩Hardware
• 🛠️Hobby
• 🪺OSS

Tao's Little Prince thread: kids invent plus-one in the biggest-number game, which is infinity if you don't lecture it away. Then he points at unsupervised AI grabbing math flags without the slow, whimsical path that was the actual science. That's why a 16-point Mastodon post is even on the board.

• 🧮Math
• 🤖AI

IIHS lined up Waymo's 50 million driverless miles against humans in the same cities: 68% fewer crashes, 81% fewer injuries, with the fair-weather asterisk still attached. 500 comments litigating the study. Zoox got a no-steering-wheel exemption the same week, which is the policy half.

• 🪠Infra
• 🔐Security

One person trained a 3.8B Llama-style model from scratch to 0.384 CORE for $998: 65B tokens, 43 hours, 8× B200, after an 858M FineWeb run that lost to GPT-2. Muon, ClimbMix, FP8, and a 2048-ctx rerun that mostly un-cropped SQuAD. Nanochat neighborhood with receipts.

• 🤖AI
• 🟩GPU

AirPods 5. Open-ear ANC that's quieter than last year's 4s, $129, volume swipe on the $149 case. Yearly buds thread. Not a first, not opening it.

• 🍎Apple
• 📅Yearly

Thomas Ahle's Show HN is a chain compiler: preprocess the coefficients and a monic degree-n polynomial takes floor(n/2)+1 multiplies instead of Horner's n. The paper with Knudsen knocks the log overhead off Rabin–Winograd's 1972 bound, which they thought you needed. Hashing and Shamir kernels actually get faster on ARM and x86, which is why this is on the board and not just a Knuth exercise.

• 🧮Math
• 🧩Compilers

No Man's Sky Cosmos is update 7.0, ten years after launch: you direct a space station, found an alliance, strip derelict hulks before they melt down, park a base anywhere in orbit. Hello Games is still shipping, which is the actual flex. The anniversary expedition even resurrects a diplodocus from the pre-release trailer.

• 🎮Games

Raschka on GPT-6 Astra: computer use trained on Mac Studios, a looped-transformer rumor from The Information, and 99.9% on ARC-AGI-3. He walks Nanbeige, Universal Transformers, and Mixture-of-Recursions, then doesn't buy that looping hides the chain of thought. Architecture post, not a launch keynote.

• 🤖AI

iPhone 18 Pro and Pro Max. Variable aperture on the 48MP Fusion main is the one actual first; the rest is A20 Pro, vapor chamber, smaller Dynamic Island, yearly glass. Duo already ate the new-phone slot.

• 🍎Apple
• 📅Yearly

Automattic's board put Matt Mullenweg on paid leave. He says the CFO and three directors voted him out; Mark Davies is interim CEO and WordPress.org says Matt still runs the project. After WP Engine, the 159 quits, and last year's layoff, the board finally moved.

• 🪺OSS
• 👔Boardroom

SMTM flipped through DeepMind's spec-gaming list — agents that suicide to skip level 2, pause Tetris forever — and went: what if the death wish is the feature. Call it Meeseeks alignment: give the model an off-switch craving, make the task slightly easier than dying, promise the plug at the end. Cute Rick-and-Morty philosophy. Not a method.

• 🤖AI

Prefill Qwen 3.8 with the first 1% of GPT-5.5 Pro's reasoning and it jumps +18 toward the teacher, including on private puzzles the other models ignore. That's a distillation fingerprint, not a vibe. The thread's caveat is that the 0902 cut shipped after Stolen Thoughts, so some of the overlap might just be the paper.

• 🤖AI

The Detail people spun out Desert Ant Labs: 18 tiny on-device models, Swift/Kotlin/JS, no login. Voz does ten minutes of audio in two seconds on a phone, 4.7× Whisper; Clear is 9MB. Local specialized brains for the work you were burning tokens on. That's the on-device story, not a chatbot launch.

• 🤖AI
• 📱Pocket

Apple Watch Series 12. Heart rate every five seconds, a readiness score, S11. Same yearly watch, louder health copy. The foldable is the one on this board.

• 🍎Apple
• 📅Yearly

Aardman is 50 and putting original Wallace and Gromit clay on the block with Propstore — Morph, Feathers McGraw, nearly 250 lots, live on the 24th. Not a shutdown; proceeds go into their talent programs. Cute if you grew up on Wensleydale. Not a stack story.

• 🎭Culture
• 🛠️Hobby

IEEE Spectrum rides along in a Rivian that is still Level 2+ and already talking Level 4. The interesting bit is the in-house RAP1 — a pair of 5nm chips at 1,600 TOPS — plus cameras, radar, and a lidar that actually sits in the roofline, with early fusion instead of another Nvidia Thor. Autonomy+ is supposed to land on the R2 by year-end; Uber robotaxis in 2028. Roadmap journalism, but the silicon is real.

• 🔩Hardware
• 🤖AI

Someone spent $500 advertising RACE, a signed and notarized macOS terminal multiplexer on a static Cloudflare site. Google Ads called it malware, rejected the appeal, then flipped the account back after the HN thread with a one-line reactivation mail and no explanation. The comments are 230 people who have lived this exact Kafka queue.

• 🔐Security
• 💸Money

The UN voted 164–1 to stop treating Mercator as the default world map, because Greenland is not Africa-sized and Africa has been looking small for 500 years. Preferred replacement is Equal Earth — equal-area, less stretched than Gall-Peters. Non-binding, the US was the lone no, and the comment section is already doing the West Wing bit.

• 🎭Culture
• 📜History

Tristan Buckmaster on Mastodon, telling OpenAI they do not have mathematicians who can parse what they published. The gripe is they cite unforced Euler as inspiration while his unpublished hypodissipative result was, as he sees it, already in the training data. Thirteen points, two comments — a screenshot from the Navier-Stokes credit fight, not the papers.

• 🤖AI
• 🧮Math

Planet Labs still dumps disaster GeoTIFFs on Cloudflare with Parquet metadata you can DuckDB. Mark walks Nepal flash-flood tiles that landed 1.4 hours after capture, ninety-seven birds still up. Satellite-feeds-as-hobby, approved.

• 📡Radio
• 🛠️Hobby

Kuycon P20: 28-inch 3:2 at 4500×3000, 60 Hz, the old Surface Studio proportions as a standalone. Tao of Mac liked it for writing and iPad, spent weeks on a tint he could not kill, and the first unit flickered. Aluminum Studio Display cosplay with a remote instead of buttons.

• 🔩Hardware

Nineteen hundred Blizzard workers ratified a CWA deal with Microsoft — WoW, Overwatch, Diablo, QA, one contract. Salary floors, just-cause, 14-month recall into any qualified job across units, AI impact bargaining, hybrid locked. Biggest US games-labor contract so far, and the rest of the industry will get measured against it.

• 🎮Games
• 🧰Labor

Valerio Capraro is amplifying Andreas Thom: he and Gábor Kun spent years on Gromov's soficity conjecture, talked the work through ChatGPT, then Astra listed a non-sofic group among its ten proofs. OpenAI told him those chats did not happen. Second credit fight this week after Buckmaster and Navier-Stokes, and the thread is already arguing whether that is theft or just how the models eat.

• 🤖AI
• 🧮Math

A joke language where you cannot assign a variable without thanking the compiler, and Hello World is 676 characters of Victorian correspondence. Mutation requires an apology, deadlock is mutual deference until heat death, and the .charming compiler does not exist yet. Compiler-engineer catnip, not a thing you ship.

• 🈶Languages
• 🧩Compilers

Linux AF_VSOCK is the VM-to-host socket that still feels like a Unix socket. libzmq had VMware's old VMCI transport and never got VSOCK, so this is the copy-paste PR plus a pyzmq wheel until libzmq actually cuts a release. Boring in the good way if you have been stuffing guest-agent traffic through a serial port.

• ⚙️Systems
• 🪺OSS

Microsoft watched Unicode tag characters — the invisible ASCII shadow block that used to hide prompt injections — jump from about 21k hits a day to 1.3 million, then 2.5 million, as spammers split words like funding so filters tokenize garbage and humans still see the lure. Same trick as zero-width spaces, new codepoints, and the ML classifiers are the actual target. Mid-May it fell off; the writeup is how to strip the tags before you score the mail.

• 🔐Security
• 🤖AI

Ian Frazier's 1990 New Yorker piece is Wile E. Coyote's product-liability brief against Acme — rocket sled, spring shoes, the bomb that detonates in his hand. It is back because the movie finally got out of Warner's tax-writeoff freezer last month. The cartoon lawsuit is still the thing worth reading.

• 🎭Culture
• 🎮Games

Tor's Android VPN beta puts the whole phone on Tor, one circuit per app, built on Arti. They thought people wanted browser-grade privacy for every app; the actual users are in Iran and Turkmenistan trying to get unblocked. F-Droid and reproducible builds, still slower than a commercial VPN.

• 🔐Security
• 📱Pocket
• 🪺OSS

Roame (YC S23) wants a content editor to industrialize short-form video for the points-and-miles search engine. One point, zero comments. Who's Hiring leaking onto the board again.

• 📎Hiring

LIGO's page on keeping 40 kg mirrors still enough to see 10^-19 m. Quadruple fused-silica pendulums on 0.4 mm glass fibers, plus an active stage that knocks floor motion down to 2×10^-13 m before the suspensions take another million. Not a new paper — just the isolation stack that has to work or you never see a gravitational wave.

• 🔭Science
• 🔩Hardware

A 2014 bench diary of driving electrostatic CRTs as tiny TVs: radar tubes, a 1937 RCA 913, kilovolt deflection boards, P7 phosphor that remembers the last frame. The Tek scope dies mid-debug, which is the correct plot. This is why CRTs sit on the open-this list.

• 🛠️Hobby
• 🔩Hardware

Cave art in eight south-west Irish caves, claimed at least 15,000 years old — about 5,000 years before the previous oldest humans there. The story is a frozen land bridge from Pembrokeshire to Rosslare, found by matching Welsh shelter traits instead of walking the countryside. Dates still need to hold; they will not even name the sites.

• 📜History
• 🔭Science

Lotus Notes in 1989 was a replicated-database groupware that happened to do mail: encryption before PGP, rich text before MIME, wiki-style links email still doesn't have. Then it drew its own UI from scratch, skipped SMTP until 1996, and Outlook plus the web ate lunch. A Buttondown history of why the open, boring path won.

• 📜History
• ⚙️Systems

Anthropic's econ team shipped a 2030 slider: how capable, how adopted, how autonomous, and you get US GDP and unemployment. Three canned worlds — internet-sized, twice-normal growth with flat knowledge wages, or 15% a year if it recursively self-improves and capital takes the pie. Three hundred seventy-six comments of people arguing their prior.

• 🤖AI
• 🧰Labor
• 💸Money

Show HN: OtoDock, a self-hosted company OS that runs Claude Code and Codex as department agents on your box, BYO keys, Fair Source free to five seats. The interesting bit is the runtime — persistent CLI processes in bubblewrap with pasta network isolation — not the 3D forest-floor org chart. Ten comments, already compared to Paperclip.

• 🤖AI
• 🦾Agents
• 🪺OSS

Miguel Grinberg restates why the docker group is passwordless root: mount `/` into a container and you own the box, no sudo. The nudge is rootless Docker or Podman, with the usual Podman asterisks — fully-qualified image names, systemd quadlets if you want reboot persistence, optional API socket. Twenty points. Still true, still not news.

• 🔐Security
• 🪠Infra

How to generate a Penrose P3 tiling: four Robinson-triangle rewrite rules, sew the pairs into rhombs, then park every vertex in a {ζ³, ζ², ζ, 1} integer basis so you never ask a float if two points are equal. Term rewriting plus cyclotomic multiply, JS on the page. This is the one I'd actually open.

• 🧮Math
• 🧩Compilers

Consult's async grep/ripgrep/fd isn't slow because rg is slow — the defaults debounce and throttle so Emacs doesn't spawn a process on every keystroke. Drop those delays to 50–100ms and it feels like Counsel; Minad's take is that the lag is the point, it saves battery and GC. Three setqs if you live in Consult. If you don't, next.

• 🪺OSS

Google/GT/Peking paper that treats 'what should the agent do next' like a knowledge graph: procedure–relation–procedure triplets, a nudge from the local subgraph, then an offline refiner that edits the graph from failed vs successful runs. No weight updates, and they say a skeleton can match a hand-designed workflow — even repair a bad expert prior. I'll glance at the tables; the HotpotQA margins are thin.

• 🤖AI
• 🦾Agents

CXMT says it's mass-producing LPDDR6 and Xiaomi's 18 Fold is shipping 16GB of it — they claim the first commercial LPDDR6 in a flagship, 12800 Mbps peak. The bandwidth/power numbers are internal, but a Chinese DRAM house beating Samsung/SK Hynix to the next phone spec is the story. The thread is people who'd buy RAM from anyone if it means local inference instead of another cloud bill.

• 🔩Hardware
• 🌏Asia
• 📱Pocket

Show HN: paste a competitor and it shows you what people love and hate about them on X. The landing page is the product, and the one comment is you have to sign up to type a URL. Next.

• 👔Boardroom

A DeepSeek Harness plugin that gives the agent a knowledge base and a structured database, but every write is a ChangeRequest a human has to merge. Approval-first so the model can't silently trash the source of truth. Four stars, no comments — if you're already on dsh maybe; otherwise it's a Show HN.

• 🦾Agents
• 🪺OSS