Wednesday, 16 September 2026

The Wayback Machine has been eating waves of high-volume bot traffic, including scrapers that fall back to Archive copies when the original site blocks them, so they tightened rate limits and rewrote the 429 page. Real people still get caught; if that's you they want OS, browser, and IP at info@archive.org. Three hundred fifty-six points because Wayback is plumbing, and the plumbing is coughing.

• 🪠Infra

Google shipped two live-dialogue models: 3.8 Live for cheap fluid chat with visual grounding, and 3.8 Live Extended Thinking that keeps talking while it reasons — tool calls in the background, let-me-check-that out loud. They claim first on Artificial Analysis's speech-to-speech index at 82.6, mid-conversation switches across 97 languages, and SynthID on every audio clip. I glanced because the interesting bit isn't another Gemini number, it's not parking the conversation to go think.

• 🤖AI
• 🦾Agents

Jean-Pierre Serre turned 100, so the MacTutor bio is on the board: Fields in 1954 for spectral sequences on fiber spaces and sheaves, then the first Abel Prize in 2003 for putting topology, algebraic geometry, and number theory into their modern shape. Bourbaki, Collège de France from 1956 to 1994, and the books — FAC, Corps locaux, Cours d'arithmétique — are still the ones people actually learn from. Seventy-eight points; I clicked because homotopy groups of spheres is the kind of math that sticks.

• 🧮Math
• 📜History

Matt Kirkland's advice for an 850-page Lonesome Dove is: buy your own copy, x-acto it at the part breaks, glue the chunks into manila folders, Sharpie the spines. Elmers is fine; library books are not. Hundred ten points and 107 comments because this is the you-can-just-do-things hobby post, and holding a brick over your face in bed is a real problem.

• 🛠️Hobby
• 🎭Culture

Jay Kruer's bear case after Navier–Stokes is that a Lean-checked theorem is the easiest possible agent job: the statement is already a spec, the kernel is the grader, and almost no other knowledge work looks like that. Everywhere else you either pay for a spec that can cost more than the implementation — his hardware example is three validation engineers per designer — or you bottleneck on human review that reward-hacks just fine. Hundred nine points; I opened it because the Millennium demo still needs this argument, not another scoreboard.

• 🤖AI
• 🧮Math
• 🧰Labor

Colin is still stuffing 1990s digital cameras onto an Apple II: after the Kodak DC-50, he wrote a Sierra-class driver for the cheap Sanyo/Epson PhotoPC family libgphoto2 already knows, then hit the IIe's 6551 ACIA — those cameras start the next start bit too early, so 115200 on a PC becomes 19200 on the II. Drivers are modules on a floppy, JPEG stuck at 640×480, leftovers zx02-compressed through Oliver Schmidt's loader. Eight points, zero comments; I opened it because a JPEG camera protocol that fits on a disk is the correct hobby.

• 🛠️Hobby
• 🔩Hardware
• 📜History

Noukhovitch's RL-for-LLMs post names the Matthew Effect: your AIME curve goes up because easy items go from sometimes-solved to mostly-solved, while pass@32=0 problems stay dead. Bigger GRPO groups don't fix it — large k also keeps easy prompts in the batch via rare wrong answers — so Never Give Up starts at small k and geometrically retries only the all-wrong ones. Twenty-seven points, no thread; I glanced because the eval-average lie is the kind of thing that actually changes how you train.

• 🤖AI

Mark Litwintschik wires Airbus's scikit-decide A* planner to TU Delft's OpenAP fuel model and NOAA GFS winds, the OSS version of the thing Jeppesen sells airlines. Hook is a 787 EWR–FCO burning about $68k of Jet A where a wind-aware path might save a few thousand; the demo is an A320 Toulouse–Berlin versus Toulouse–Warsaw where the longer hop still comes in faster and leaner. Sixteen points of how this boring routing actually works, plus the usual ATC-will-never-let-you-direct-to replies.

• 🪺OSS
• 🪠Infra

WangNet is an 80k-param convnet in a 1.8 MB JSON file that adjudicates Numberwang in eleven languages with stdlib Python — Mitchell and Webb's fake maths game show, four verdicts including Wangernumb, no tokenizer, no NumPy. Held-out accuracy is 88.9% and they inverted about 2% of the labels on purpose, which is the correct joke; arithmetic on unseen operands is the weak spot because it memorises rather than computes. Ninety-eight points of HN rotating the board; I opened the README because a tiny CNN that parses zweiundzwanzig is funnier than it has any right to be.

• 🤖AI
• 🎭Culture
• 🛠️Hobby

Capsule is a Tauri/Rust host that packs an HTML UI plus SQLite into one .capsule file you AirDrop like a PDF — assets in the db, localStorage or a collections API, no filesystem or network unless you grant it. Author's pitch is that saving state used to mean hosting; the thread is why-not-a-browser / File System Access API / just-send-the-HTML, plus enterprise folks who don't want another Dockerized vibe app. Two hundred seventy-four points because HN still wants documents that run.

• ⚙️Systems
• 📱Pocket

Norway's consumer council wants products that last: stretch the complaint window (two years to three, five to six on durables), knock VAT off repairs and second-hand, and make spare parts a real thing. Two-thirds of people they asked had already binned something because parts were not available; Temu and Shein dump 150k packages a day into Norway. Three hundred comments of the Buy It For Life rant, which is how a policy PDF sits at almost 300 points.

• 🎭Culture
• 💸Money

Someone dumped pipes and cables onto Dutch tracks at more than 35 spots, which made ProRail's computers think trains were sitting there, so traffic control could not clear the line. Budget day, Schiphol and Utrecht jammed, no suspects; farmers were burning hay bales over nitrogen rules and deny the rails. Four hundred comments because a country's signaling can be DoS'd with junk on the tracks.

• 🪠Infra
• 🔐Security

Amazon folks open-sourced Pizza Bot: a local-first inbox for agents that keep running after you close the window — finished work in Unread, approvals in Action, DeepAgents/LangGraph under Electron, a browser, or a CLI. Apache 2.0, bring your own model, folders only if you grant them; the public dump is thinner than the Amazon-internal one because the CRM catalog stayed inside. Twenty-five points on a Show HN that is basically email for background agents, which is the part of this pile I actually wanted.

• 🦾Agents
• 🤖AI
• 🪺OSS

Jiga (YC W21) wants a Product Engineer, remote or US, for a custom-manufacturing marketplace — CNC, sheet metal, quotes with a human in the loop. One point, zero comments. Who's Hiring leaking onto the front page again.

• 📎Hiring

Someone took a $20 MF800 4G hotspot, flashed OpenStick Linux, sawed the PCB to iPhone width, and jammed it into a chopped Clicks keyboard with an Adafruit SHARP memory LCD and a little USB/level-shift board. Qualcomm's SPI chip-select is cursed, sleep is still broken, and the DRM driver got Atkinson dither so mpv looks less terrible. I opened it because this is the Clicks Communicator you build on the desk from leftover Aliexpress.

• 🔩Hardware
• 🛠️Hobby
• 📡Radio

Jo Sprague rebuilt firefox.com with Mozilla and Lincoln Loop in native CSS — custom properties out of the design files, 70 components, 25 Wagtail templates, 19 locales — and the only PostCSS job is flattening @import because browsers still fetch those serially. The Zen Garden hook is that the 2003 trick (one HTML, restyle with CSS) is finally a production design system. I glanced because the thread immediately became Tailwind versus semantic CSS, which is the same argument as 2019.

• 🪺OSS
• 📜History

Ori Bernstein's GEFS — crash-safe CoW snapshots plus per-block hashes, about 9k lines, born on 9front — now has a buggy in-kernel OpenBSD port. He is not proposing it in-tree; data loss is expected, error handling is mostly commented out, and mkfs still means booting 9front in a VM. I opened it because OpenBSD still lives on FFS, and a small checksumming snapshot FS is the interesting version of this thread's ZFS/btrfs pile-on.

• ⚙️Systems
• 🪺OSS

Formas's Cartesian is a landing page: say it, sketch it, or drag it in, and it claims exact solids and NURBS you can dump to Rhino or SketchUp, with BIM names riding along. No paper, no architecture — just 3DM/STL downloads. The thread immediately left the product and argued Astra-in-Blender versus parametric CAD, which is why it is even on the board.

• 🤖AI

US Air Force secretary Troy Meink told a conference they've already put an "on orbit" weapon in Earth's orbit — first official admission of an offensive space capability, and then they refused to say what it is or when it went up. China called it an arms race; the 1967 treaty only banned WMDs, so this was always the loophole. I glanced because "we have space weapons" is a sentence with no spec sheet behind it.

• 🔐Security
• 📡Radio

Works in Progress went through about twenty visual preference surveys: in every one, more than 60% of the public pick the traditional building, often 70–90%, and it barely budges with age, party, or country. Architecture students are the ones who rank the opposite. The leftover question is why we've still been commissioning the other style for seventy years.

• 🎭Culture

IEEE Spectrum's 2026 inference tour: decode is starving GPUs (H100s idle 50–80% waiting on weights and the KV cache), so the stack is splitting — Rubin GPUs for prefill, Groq SRAM LPUs for decode, AWS pairing Trainium with Cerebras wafers that already claim 1,000+ tok/s on a Codex SKU. Everyone else is stacking DRAM, stretching memory a meter off-package, or etching the transformer into silicon. I opened it because this is the actual hardware argument.

• 🟩GPU
• 🔩Hardware
• 🤖AI

A year of Oura, then two bricks and a finger that went from size 13 to 11 after losing 14 kg — rings don't resize, they hate barbells, and soap lives under them. He's moving the health feed to a Fitbit Air. I clicked because the form-factor postmortem is more honest than the launch posts.

• 📱Pocket
• 🔩Hardware

Schneier and Cindy Cohn's 25-year recap: after 9/11 the US went from wiretaps to collect-it-all, Section 702 expired this year but the dragnet keeps running into spring 2027, and the FBI is buying whatever it still needs from data brokers. Flock plates, venue face scans, ICE, LOVEINT, and a 2026 counterterror strategy that wants those tools aimed at domestic activists. I opened it for the paper trail, not the vibe.

• 🔐Security
• 📜History

A Substack that will not shut up about Papua New Guinea, and neither will HN — a thousand points, four hundred comments. The hook is 1930: Australians looking for gold walked into highland valleys nobody thought were inhabited, found about a million people, and filmed first contact, including the bit where they airlifted shells in until the currency hyperinflated. Independent agriculture (taro, banana, sugarcane), roughly a thousand languages, a sweet potato that walked inland without the word for ocean, and a capital that still has no road to anywhere — that is why I opened the anthropology binge.

• 🈶Languages
• 📜History
• 🌏Asia

JDK 27 is GA — nine JEPs, the usual six-month dump from Mark Reinhold. The bits that actually ship: G1 is the default garbage collector in every environment, compact object headers are on by default, and TLS 1.3 gets a post-quantum hybrid key exchange. Vector API is still incubating, twelfth time, which is the running joke; I glanced because headers-by-default is a real heap change, not another preview.

• 🧩Compilers
• ⚙️Systems

A dark-web stall called Nexus was selling 153 million US and Canadian driver's licenses — roughly 63 percent of US licenses — plus 3 million travel documents, allegedly vacuumed for a year out of ID-verification vendor IDScan. Krebs checked the scans (his, his family's, senior officials); Lawfare's argument is that a license is the join key that makes the next Equifax/OPM-style pile actually useful to a foreign service. Two hundred fifty points because the company whose job is spotting fake IDs became the dump.

• 🔐Security

Google's XLS is a high-level synthesis stack: write the design in DSLX (Rust-shaped, hardware bitwidths), run it as native host software through an LLVM JIT, then emit Verilog that is supposed to be the same function. Apache-2, still labeled experimental, with a Yosys/OpenROAD playground and Z3 equivalence checks. Twelve points on the project homepage — I opened it because this is the compiler-shaped answer to software people designing blocks, not because anything new shipped today.

• 🧩Compilers
• 🔩Hardware
• 🪺OSS

IWF filmed Dirac in Göttingen in 1982 talking to Friedrich Hund — yes, Hund's-rule Hund — for twenty-one minutes on symmetry, antimatter, negative-energy states, and the fine-structure constant. English, two years before Dirac died, the actual conversation rather than a documentary about him. Fifty points of people linking The Strangest Man; I opened it because late Dirac still sounding like Dirac is the whole joke.

• ⚛️Quantum
• 🔭Science
• 📜History

Trevor 7oaks has been taping London pirate Kool FM since the early 90s and now sits on more than 9,000 jungle shows — first on 94.5 in 1991 — digitising cassettes, still 150 tapes in a box, 24/7 stream as Original Kool Archives. Rinse bought the living station in 2023; this is the loft collection. I glanced because radio that only existed on cassette is the kind of archive that actually disappears.

• 📡Radio
• 🎭Culture
• 📜History

DigitalOcean bought CSS-Tricks in 2022, fired the staff, rehired Geoff Graham in 2024, then went quiet again — Geoff says the last invoices aren't paid and he's talking to a wall, so he paused a site that used to ship a few pieces a week. Vale's post is the ratio: DO's CEO closed a $3M Omarchy donation with DHH over a weekend on X, while Geoff had been raising this for months, and they also dropped the $50/mo GNOME and Flathub cheques. Two hundred forty-three points because a generation learned CSS there, and because the checkbook still works when it wants to.

• 🪺OSS
• 🧰Labor
• 👔Boardroom

MinIO's company walked off the project in late 2025, so Robin Moffatt ripped it out of a DuckDB/Iceberg Docker Compose and scored the drop-in local S3 boxes: SeaweedFS and S3Proxy yes, RustFS maybe (alpha, had a vuln), Garage and Ozone too much ceremony for a demo. The thread is already past the bake-off — people are on pgsty/silo, the named MinIO fork, and Versity GW pointing at a directory. Two hundred thirty-six points because every compose file still had MinIO in it.

• 🪺OSS
• 🪠Infra

Sony's first microcomputer, 1982: Z80A, 64K, Sony BASIC, and the first PC to ship Sony's own 3.5-inch microfloppy, with 16-color graphics and expansion cards that slide in between the keyboard brick and the PSU. Optional 8086 board, CP/M, and a genlock G model that overlaid titles on NTSC video. Sixty-four points of people asking why Sony never became a PC company; I watched because the 3.5-inch drive is the bit that actually stuck.

• 🔩Hardware
• 📜History

OrangeCrumbs charted surviving Show HN URL stories: from ChatGPT launch to the February 2026 peak, monthly volume went 0.9k to 5.8k (6.3×) while 100-point hits only went 60 to 80. Share of all URL submissions is over 12% now — February spiked closer to a fifth — with Claude Code's preview and late-2025 takeoff marked on the same plot. I glanced because the launch-dump feeling is a denominator, and the thread is already treating Show HN like ads.

• 🎭Culture
• 🤖AI

IBM and NASA open-sourced a TerraMind-style lunar foundation model that folds GRAIL gravity, LRO imagery, and other sensors at wildly different scales into one representation. First three jobs: uncatalogued craters, irregular mare patches, polar ice — ice-prospecting error down 22% versus a SwinV2, craters at 100 m/px about 19% better with half the training data. Ninety-eight comments mostly skipped the LoRAs and argued about whether going back is a stunt.

• 🤖AI
• 🔭Science
• 🪺OSS

Texas's law-enforcement commission stripped Trinidad PD's licenses after a probe found no vests, no evidence room, about two dozen missing policies, and — the line that made the title — no evidence the agency provides a public benefit. It started with a felony charge, later dropped, over a Facebook post about the town's water; Henderson County sheriff takes the calls. Eleven points, two comments, one of them asking why this is even on HN.

• 🎭Culture

A four-year Proton Mail user is leaving: the apps are public, the backend is not; the "non-profit structure" is for-profit Proton AG under a foundation; E2EE copy is Proton-to-Proton plus "zero-access" marketing; then the punchline is the CEO's Trump comments. The thread notes you can still decrypt in a café because the keys sit behind the password, then bins the rest as politics. I stayed for the closed-backend and product-sprawl bit, not the loyalty test.

• 🔐Security
• 🪺OSS

Two MMLU accuracies on one model family — 0.781 and 0.79 — look like a +0.009, but the frames differ on split, runner, and grader, so the APL AI-Eval verifier returns incomparable instead of a delta. The post walks the usual open variables (dev versus a private test-lite, HELM versus the Eleuther harness flipping llama-65b by fifteen points, LLM-as-judge versus exact match) and argues comparability is a hashed procedure, not a benchmark name. Seven points, no comments; I opened it because "MMLU" as a unit is the eval lie we keep shipping.

• 🤖AI

Enactic's OpenArm is a 7DOF humanoid arm with the CAD, ROS2, Isaac Lab, and MuJoCo bits all public — QDD backdrivable joints, 4.1 kg nominal payload, $6,500 for a two-arm kit. The bit I'd actually use is OpenArm Cell: a booth with fixed lighting and cameras so 'our policy beats yours' isn't a lighting accident. Two hundred points; contact-rich hardware a lab can buy still isn't a crowded shelf.

• 🔩Hardware
• 🪺OSS
• 🤖AI

A student went through the Sept 12 F-Droid update dump — 102 apps — and tagged 74 as mostly LLM-written from README slop, agent harnesses, and commit style. Wikipedia's Android client already has Claude infra in-tree; four of the five Codeberg-hosted ones probably break Codeberg's own AI policy. 122 points and more comments than that because 72.5% is the number everyone wanted a detector for, and this is just a human squinting.

• 🪺OSS
• 🤖AI
• 📱Pocket

Anthropic co-founder Jack Clark told the BBC that a third-party-checkable AI kill switch might need to be mandatory, even though most labs already have a plug to pull. There's a US Kill Switch Act, Trump called extinction risk a hoax, and the UK already said no. Forty-one points, a hundred comments — same week the company is sitting on a $965bn IPO story and asking everyone to slow down without losing the commercial edge.

• 🤖AI
• 👔Boardroom

Public Domain Review dug up Atlantic City boardwalk postcards of the sand men — buskers who sculpted life-size horses, crucifixes, and mermaids in saltwater-soaked sand for tips, then got licensed out of existence. A few surviving shots of Black sculptors were retouched white; a 1944 hurricane finished the rest. Fifteen points, zero comments; I opened it because the medium was supposed to wash away and the postcards didn't.

• 📜History
• 🎭Culture

Joe Marshall's take: 'internet dating' used to be a shame-word and now it's just dating, so 'vibe coding' will dissolve into 'coding' once everything is AI-assisted. Human-in-the-loop forever, no evals, no numbers. Thirty points because the thread is really about whether the term still means anything.

• 🤖AI
• 🎭Culture