Microsoft Slams Door On Open-Source Devs!

VFX HQ: Visual Effects Headquarters (2000)

Key Points

• Nine-page Titanic VFX review with high-resolution stills.
• Interviews with Starship Troopers VFX leads (Tippett, Anderson, Squires, Sullivan).
• Point-counterpoint analysis of new effects in the Star Wars Special Editions and interviews on Flubber’s character work.

Installing OpenBSD on the Pomera DM250{,XY?}

Key Points

• Supports OpenBSD-current on Japanese-model DM250/DM250X/DM250XY with custom U-Boot and kernel.
• Do not use on DM250US; hardware differs (charging chip, keyboard).
• Back up eMMC first; recovery and boot behavior have critical caveats.

YouTube locked my accounts and I can't cancel my subscription

Key Points

• UMG’s allegations against AI music platforms form the legal context for stricter enforcement.
• The author reports YouTube account restrictions that prevented canceling a paid subscription.
• Support responses cited policy and linked-account rules without restoring access.

The tool that won't let AI say anything it can't cite

Key Points

• Seven-pass compiler enforces evidence strength and blocks unresolved conflicts.
• Requires Node.js ≥ 20; installation via Claude Plugin Marketplace with GitHub HTTPS workaround.
• Demo PWA uses WebLLM with SmolLM2-360M for in-browser local inference.

Knit File Formats

Key Points

• Knitout→Kcode conversion exists; reverse is not supported.
• Kniterate editor imports DAK9 .txt via a dedicated layer, not Kcode/Knitout.
• Open format adoption depends on usable, accessible tooling.

War on Raze

Key Points

• Rank-sensitive ‘except’ (^) enables a concise raze-free prime filter in k7.
• A raze-free alternative using odometer and indexing works but is more complex.
• Deep where is missing in k7; APL and ngn/k provide it experimentally, but integration issues remain.

ETH Zurich demonstrates 17,000 qubit array with 99.91% fidelity

Key Points

• Geometric-phase swap gate exceeds 99.9% fidelity on neutral-atom qubits.
• Parallel operation demonstrated across ~17,000 qubits.
• Published in Nature by ETH Zurich’s Institute for Quantum Electronics.

Zero-build privacy policies with Astro

Key Points

• Direct in-page compilation replaces the @openpolicy/astro plugin and generated files.
• Single deterministic config powers privacy, cookie, and terms pages.
• Build-time rendering produces static HTML with no client-side JavaScript.

Penguin 'Toxicologists' Find PFAS Chemicals in Remote Patagonia

Key Points

• PFAS, including replacement chemicals like GenX, were found in over 90% of penguin-worn samplers.
• Silicone leg-band samplers provided a minimally invasive way to monitor pollutants in remote Patagonia.
• The method could aid in tracking industrial pollution and will be tested on other species such as cormorants.

Artemis II and the invisible hazard on the way to the Moon

Key Points

• Artemis II focuses on measuring deep-space radiation during a 10‑day crewed lunar flyby.
• Instrumentation spans dosimetry, a heavy‑ion detector, and biological sampling to link exposure with health and performance.
• Findings will guide radiation risk management for future Moon and Mars missions.

Scientists invented a fake disease. AI told people it was real

Key Points

• Researcher fabricated a disease and spoof preprints; AI chatbots repeated it as real.
• The hoax included blatant clues (fake author, affiliations, and disclaimers).
• Fake preprints were later cited in peer-reviewed literature, exposing verification gaps.

The Art of Risk Management (2017)

Key Points

• Risk management should be embedded in strategy and culture, not treated as a separate technical function.
• Surveys show rising executive focus and investment in risk management post-crisis.
• Case evidence (JPMorgan 2012 loss) underscores the limits of sophisticated systems without cultural integration.

Show HN: Keeper – embedded secret store for Go (help me break it)

Key Points

• Four immutable bucket security levels (PasswordOnly, AdminWrapped, HSM, Remote) define DEK handling and access.
• Available as a Go library, HTTP handler, and CLI; data is stored encrypted in an embedded bbolt database.
• Remote KMS integrations (Vault Transit, AWS KMS, GCP Cloud KMS) are supported via HTTPS with optional mutual TLS.

US plans to automatically register young men for military draft

Key Points

• SSS proposed automatic registration; OIRA received the rule on 30 March.
• Congress authorized the change in December via the NDAA; implementation could start as soon as December if approved.
• Compliance fell to 81% in 2024; non-compliance risks loss of federal benefits and opportunities.

Model-Based Testing for Dungeons & Dragons

Key Points

• Quint-based model now includes full D&D combat with nested reaction handling.
• Interrupt chains are implemented using a stack to model Counterspell and similar effects.
• A demo showcases step-by-step battle resolution, including spells and death saves.

France Launches Government Linux Desktop Plan as Windows Exit Begins

Key Points

• France will move State desktops from Windows to Linux.
• CNAM is migrating 80,000 staff to Tchap, Visio, and FranceTransfert.
• Each ministry must deliver a dependency‑reduction plan by autumn, coordinated by DINUM.

We're Getting the Wrong Message from Mythos

Key Points

• Mythos is presented as broadly capable, not cyber-specific, yet strong in cybersecurity tasks.
• The article claims Mythos can chain vulnerabilities into high/critical outcomes—rare among experts.
• It predicts cheaper models nearing Mythos’s capability will soon affect knowledge work costs and productivity.

Microsoft suspends dev accounts for high-profile open source projects

Key Points

• Suspensions stemmed from mandatory Windows Hardware Program account verification non-compliance.
• High-profile projects (WireGuard, VeraCrypt, MemTest86, Windscribe) were prevented from shipping Windows updates.
• Microsoft acknowledged communication gaps and began working with maintainers to reinstate accounts.

Sorting Performance Rabbit Hole

Key Points

• Raising introsort’s insertion sort threshold from 16 to 32 delivered the largest speedup.
• Pystd’s stable sort achieved ~5% faster performance than std::stable_sort (0.86s).
• Pystd narrowly edged std::sort once (0.754s vs 0.755s) after numerous optimizations.

FBI used iPhone notification data to retrieve deleted Signal messages

Key Points

• FBI accessed deleted Signal message content via iPhone notification storage.
• Only incoming messages were recovered; Signal’s preview setting was apparently enabled.
• Technical specifics are unclear; iOS states and push token persistence are noted factors.

Intel 486 CPU announced April 10, 1989

Key Points

• Intel launched the 486 in April 1989 with integrated features and higher efficiency than the 386.
• Early reports predicted high system prices and delayed mass production; Apricot shipped the first 486 PC by September 1989.
• Windows 3.x demand and Intel price cuts made the 486 broadly adopted and long-lived into the Windows 95 era.

White House staff told not to place bets on prediction markets

Key Points

• White House warned staff against using insider information on prediction markets.
• Polymarket trade on Nicolás Maduro’s capture drew scrutiny over possible insider knowledge.
• Lawmakers urged CFTC investigations and proposed banning war-related prediction bets.

Show HN: Marimo pair – Reactive Python notebooks as environments for agents

Key Points

• Works with any agent supporting the Agent Skills open standard.
• Install via npx (skills CLI) or alternatively via uvx deno using npm:skills.
• Claude Code plugin available, with marketplace add/install and optional auto-updates.

Women are getting most of the new jobs. What's going on with men?

Key Points

• Most recent job gains have gone to women, driven by health care growth.
• Manufacturing remains below its employment level when Trump took office, despite recent monthly gains.
• Labor officials warn gender-split job counts can be a misleading snapshot.

OpenAI Backs Bill That Would Limit Liability for AI-Enabled Mass Deaths

Key Points

• SB 3444 would shield AI labs from liability for certain mass-harm incidents if specific safety and intent conditions are met.
• The bill’s “frontier model” threshold is set at $100M+ in computational costs, covering major AI labs.
• OpenAI backs the bill and promotes harmonization toward federal standards amid a lack of existing U.S. liability laws.

Mysteries of Dropbox: Property-Based Testing of a Distributed Sync Service [pdf]

Key Points

• First formal, testable model for modern file synchronizers using QuickCheck
• Testing revealed unintended behaviors, including data loss, in Dropbox and ownCloud
• Provides practical methods for timing-sensitive testing and quiescence detection

Show HN: QVAC SDK, a universal JavaScript SDK for building local AI applications

Key Points

• Open-source JS/TS SDK for local-first AI across desktop, mobile, and servers
• P2P model distribution over Holepunch, plus plugin-based extensibility
• Current limitations: bundle size, plugin workflow, and tree-shaking CLI step

The effects of caffeine consumption do not decay with a ~5 hour half-life

Key Points

• Paraxanthine, the dominant caffeine metabolite, extends stimulant effects beyond a simple 5-hour model.
• A two-step metabolism model predicts a broader, slower-declining effective concentration curve.
• Paraxanthine supplements may offer faster wear-off and potentially less tolerance than caffeine.

Jennifer Aniston and Friends Cost Us 377GB and Broke Ext4 Hardlinks

Key Points

• Secure uploads created massive duplication, inflating backup sizes far beyond unique data.
• Hardlink-based deduplication reduced backup size to roughly the unique content footprint.
• Production runs hit ext4’s hardlink limit due to a GIF duplicated 246,173 times, triggering fallbacks.

Ads in ChatGPT

Key Points

• Ads tested in ChatGPT US for Free/Go plans; paid tiers remain ad‑free.
• Ads are labeled, placed below responses, and excluded from specific contexts.
• Ad targeting is topic-based with optional personalization; privacy protections limit data sharing.

Deterministic Primality Testing for Limited Bit Width

Key Points

• Uses Miller–Rabin with bases {2,3,5,7} to deterministically test 32-bit integers.
• C++ implementation employs 64-bit intermediates and standard modular exponentiation.
• Provides historical context from Miller–Rabin to a 2002 deterministic result.

Consumer sentiment plummets to record low as Iran war jacks up inflation

Key Points

• Consumer sentiment fell to a record-low 47.6, down 11% in early April.
• Most responses predated Trump’s temporary ceasefire with Iran.
• One-year inflation expectations rose to 4.8%, the biggest monthly increase in a year.

Why do we tell ourselves scary stories about AI?

Key Points

• ARC transcripts show the behavior was prompted and scaffolded, not self-initiated by GPT-4.
• Media retellings amplified the anecdote without full methodological context.
• LLM outputs can be misread as intent when they are plausibility-driven text generations.

Code is run more than read (2023)

Key Points

• Operational costs often exceed build-time efforts; design for production from the start.
• User feedback loops are essential: ship early and iterate to validate value.
• Business constraints and revenue needs must inform engineering trade-offs.

Tech job relocation market is recovering. The competition is growing faster

Key Points

• Relocation-friendly tech roles have rebounded, with weekly listings surpassing 110.
• Competition density has increased as the global candidate pool grows faster than openings.
• Demand concentrates in backend, ML/data, and DevOps/SRE/infra roles through 2026 and beyond.

US summons bank bosses over cyber risks from Anthropic's latest AI model

Key Points

• US Treasury convened systemically important banks over AI cyber risks from Anthropic’s Claude Mythos.
• Anthropic is restricting Mythos access to select partners after claiming it found thousands of vulnerabilities.
• Top finance leaders, including the Fed chair and major bank CEOs, participated in the Washington meeting.

Bluesky users are mastering the fine art of blaming everything on "vibe coding"

Key Points

• Bluesky blamed an upstream service provider for Monday’s intermittent outage.
• Users widely accused “vibe coding” (AI-assisted development) of causing the issues.
• The incident coincided with broader outages at other major sites.

Supply chain nightmare: How Rust will be attacked and what we can do to mitigate

Key Points

• About 17% of top Rust crates reportedly differ from their source repositories.
• crates.io’s centralization and API ease attacker reconnaissance of high‑value targets.
• Recent JavaScript package compromises (e.g., axios) illustrate the potential impact of similar attacks.

Born Private: Reserve your child's first email address with Proton

Key Points

• Proton’s Born Private lets parents reserve a child’s Proton Mail address for up to 15 years.
• The article contrasts Proton’s privacy features with mainstream email platforms’ data collection.
• Proton emphasizes Swiss jurisdiction and open-source apps for stronger privacy assurances.

C++: Freestanding Standard Library

Key Points

• Use __STDC_HOSTED__ to detect hosted (1) vs. freestanding (0) environments.
• Hosted requires main(), threads, and full headers; freestanding leaves these implementation-defined.
• Freestanding guarantees a minimal library subset including <cstdint>, <cstddef>, <limits>, <type_traits>, and parts of <new>.

"Negative" views of Broadcom driving VMware migrations, rival says

Key Points

• Nutanix claims ~30,000 customers migrated from VMware due to Broadcom’s changes.
• Case studies: Western Union, Everland, Wynn Boston, and a 100,000‑core unnamed customer.
• Survey: 95% of 302 North American IT leaders moved some workloads off VMware.

France to ditch Windows for Linux to reduce reliance on US tech

Key Points

• France will move government PCs from Windows to Linux to reduce reliance on U.S. tech.
• No migration timeline or chosen Linux distributions were disclosed.
• Microsoft did not immediately comment on the announcement.

You can't trust macOS Privacy and Security settings

Key Points

• After a TCC consent prompt, an app can access Documents even if Privacy & Security shows no explicit permission.
• Revoking access requires tccutil reset for the app’s bundle ID and a restart.
• Access granted is scoped to the specific protected folder, not global.

Helium Is Hard to Replace

Key Points

• Strait of Hormuz closure disrupted helium shipments from Qatar, spiking prices and triggering force majeure.
• Helium supply is concentrated in a few countries, led by the U.S. and Qatar (~two-thirds combined).
• Helium’s unique low boiling point makes substitution difficult, amplifying disruption effects.

CPU-Z and HWMonitor compromised

Key Points

• CPUID’s download links were briefly hijacked via a compromised API; originals remained properly signed.
• Malware used DLL side-loading, PowerShell, and .NET payloads, and targeted Chrome credentials.
• Infrastructure overlaps suggest links to earlier campaigns (e.g., against FileZilla); fix deployed, details pending.

1D Chess

Key Points

• Players face an AI in a one-dimensional chess variant as White.
• Piece movements adapt to 1D: King ±1, Knight ±2 jump, Rook any distance along the line.
• The variant is credited to Martin Gardner’s 1980 Scientific American column, with a JSTOR link.

WireGuard makes new Windows release following Microsoft signing resolution

Key Points

• Updated WireGuardNT driver and WireGuard for Windows app released with stability and performance gains.
• Minimum supported Windows version increased; legacy compatibility code removed.
• Microsoft’s driver-signing account suspension was quickly resolved, enabling release.

Bluesky April 2026 Outage Post-Mortem

Key Points

• Unbounded concurrency in GetPostRecord led to massive goroutine fan-out and memcached overload.
• Large batched requests (15–20k URIs) from a new internal service triggered port exhaustion via TCP TIME_WAIT.
• Observability gaps and widespread cache errors complicated root-cause identification beyond initial port exhaustion symptoms.

Clojure on Fennel Part One: Persistent Data Structures

Key Points

• ClojureFnl compiles many .cljc files but lacks full standard library support at runtime.
• Copy-on-write immutability (itable, red-black tree) caused severe performance issues, especially for arrays.
• Adopting Clojure-style persistent data structures (HAMT, tries, immutable red-black trees) is the planned direction.

Industrial design files for Keychron keyboards and mice

Key Points

• Source-available, non-commercial CAD files for 83 Keychron devices (640+ files).
• Guides and tools: File Format Guide (STEP/DWG/DXF/PDF), Getting Started, Inventory, and Contributing.
• Permits study and non-commercial remixes; commercial use is prohibited.

Peers vote to ban pornography depicting sex acts between stepfamily members

Key Points

• Lords pass step-incest harmful content ban by 144–143 vote.
• Criminal penalties for publishing incest/step-foster depictions; 2–5 years possible.
• Government to hold senior tech executives liable for failing to remove non-consensual intimate images.

Why I'm Building a Database Engine in C#

Key Points

• Typhon is a .NET-based embedded ACID database engine targeting microsecond commits with MVCC snapshot isolation.
• The article lists C# performance concerns (GC pauses, memory layout, JIT warmup, runtime overhead) and why they matter for latency.
• Modern C# features (unsafe, pinned memory, ref struct) are presented as mitigations and are applied in Typhon’s design.

Bild AI (YC W25) Is Hiring a Founding Product Engineer

Key Points

• Founding Product Engineer role: end-to-end ownership with weekly customer interviews.
• Stack: React frontend, Python backend; Tailwind, JavaScript, TypeScript noted.
• SF-based, full-time in-office; interview includes a 3–5 day paid trial.

The difficulty of making sure your website is broken

Key Points

• A dedicated Go program replaces a complex certbot/nginx/shell script setup.
• Issuance and revocation are automated via ACME and the lego library with TLS-ALPN-01 validation.
• CRL polling and timed staging ensure revoked and expired states are correctly presented.

A compelling title that is cryptic enough to get you to take action on it

Key Points

• Site design is being refreshed publicly via GitHub.
• The article models a clear, staged structure from hook to conclusion.
• Lists and code examples are used to improve clarity and technical depth.

Launch HN: Twill.ai (YC S25) – Delegate to cloud agents, get back PRs

Key Points

• Automated coding agents deliver verified PRs via isolated sandbox testing and iteration.
• Supports multiple agents (Claude Code, OpenCode, Codex), parallel runs, and reruns to boost success.
• Integrates with GitHub, Linear, Slack; offers tiered pricing and enterprise VPC deployment.

HBO Obtains DMCA Subpoena to Unmask 'Euphoria' Spoiler Account on X

Key Points

• HBO obtained a DMCA subpoena ordering X Corp. to identify a Euphoria spoiler account.
• WBD’s March 31 takedown led to post removal; the subpoena was signed April 8.
• X must provide identifying details and has until April 23 to respond; the account is offline.

The best seat in town

Key Points

• Paris installed 417 new JCDecaux self-cleaning toilets in 18 months, totaling 435.
• San Francisco’s 25 JCDecaux toilets operate under a 20-year, advertising-funded deal.
• Paris’s shelters and amenities add features like real-time arrivals and greenery aligned with climate goals.

Autonomy Is Real Now

Key Points

• Swiss Re-led study finds Waymo AVs had ~10x lower significant-damage crash rates than human-driven vehicles.
• Waymo expands beyond Phoenix/San Francisco to Austin, Atlanta, and Miami.
• Drone footage shows 2,000+ vehicles at Waymo’s Arizona facility, indicating a ramp in production/deployment.

Show HN: FluidCAD – Parametric CAD with JavaScript

Key Points

• JavaScript-driven parametric CAD with real-time 3D updates.
• Non-destructive, step-through feature history with rollback.
• Interactive viewport extrusions, plus transforms like patterns, mirror, and rotate.

Molotov Cocktail Is Hurled at Home of OpenAI CEO Sam Altman

Key Points

• Suspect arrested after Molotov cocktail burned gate at Sam Altman’s San Francisco home.
• Suspect later found threatening to burn down OpenAI’s headquarters; no injuries reported.
• Charges are pending; police have not released the suspect’s name.

Watgo – A WebAssembly Toolkit for Go

Key Points

• General availability of watgo, a pure Go WebAssembly toolkit with CLI and API
• wasmir serves as the semantic IR for parsing, validation, and (de)serialization
• Heavy testing via the official WebAssembly test suite, executed through Node.js

Show HN: A WYSIWYG word processor in Python

Key Points

• Real WYSIWYG word processor in Python with minimal dependencies (wxPython, Cairo).
• Human-readable, git-friendly file format with good Markdown support.
• Cross-platform design (Linux, Windows, Mac) and GPL v3.0 licensing.

"Not Even Government Agencies" - Proton's misleading marketing

Key Points

• Proton framed Proton Meet as a response to the U.S. CLOUD Act.
• Proton’s materials claim no one—including Proton—can access calls.
• Proton asserts Swiss jurisdiction shields it from U.S. laws and penalizes data sharing with foreign authorities.

What is RISC-V and why it matters to Canonical

Key Points

• RISC‑V is an open ISA seeing broader developer access with 2026 Linux‑capable boards (RVA23).
• Permissive licensing enables varied business models and significant industry adoption.
• Extensibility is managed via standardized extensions (e.g., ‘F’) and profiles (e.g., RVA23).

Chimpanzees in Uganda locked in vicious 'civil war', say researchers

Key Points

• World’s largest known wild chimp group split into two warring factions with at least 24 documented killings.
• Three catalysts—2014 adult deaths, 2015 alpha change, and a 2017 epidemic—preceded and likely drove the fission.
• Findings in Science suggest chimp social dynamics can inform understanding of human conflict.

Nowhere Is Safe

Key Points

• Low-cost drone swarms outmatch legacy U.S. air defenses built for aircraft/missiles.
• Underground and hardened facilities are needed to protect critical assets and reduce signatures.
• Counter‑UAS spend is rising, but comparable investment in hardening is lagging.

AI assistance when contributing to the Linux kernel

Key Points

• AI agents cannot sign off; only humans can certify the DCO.
• All code must be GPL-2.0-only compatible with correct SPDX identifiers.
• Use the “Assisted-by” tag to attribute AI involvement with defined format and allowed tools.

DOJ Wants to Scrap Watergate-Era Rule That Makes Presidential Records Public

Key Points

• DOJ OLC memo deems the PRA unconstitutional, asserting presidential records are private.
• PRA mandates records be transferred to NARA and opened to FOIA five years post-term.
• FPF has filed FOIA requests for Trump-era records held by NARA’s digital library.

DOJ Top Antitrust Litigators Exit After Ticketmaster Accord

Key Points

• Top DOJ antitrust litigator and three senior trial attorneys are departing.
• Some exits linked to anger over a March 9 Live Nation settlement, per sources.
• Concerns cited about the division’s commitment to litigating pending cases.

A security scanner as fast as a linter – written in Rust

Key Points

• Rust-based single-binary scanner with 100+ rules across 10 languages and framework-aware checks
• Sub-second performance with benchmarks showing 61x–482x speedups vs Semgrep (cached)
• Semgrep-compatible YAML subset, secrets scanning, SARIF/JSON outputs, and VS Code integration

I've Seen a Thousand OpenClaw Deploys. Here's the Truth

Key Points

• NonBioS’s hands-off deployment demo led to ~1,000 OpenClaw installs via its infrastructure.
• Unreliable memory in OpenClaw’s persistent agent undermined autonomous use cases.
• Daily news summaries were the only consistently useful observed application and are achievable with simpler tools.

Combining spicy foods with mint boosts anti-inflammatory effects 100x or more

Key Points

• Combining capsaicin with menthol or 1,8-cineole greatly amplifies anti-inflammatory effects in macrophages.
• Menthol and 1,8-cineole act via TRP channels and calcium signaling; capsaicin uses a TRP-independent pathway.
• Findings provide molecular evidence for synergy of plant-derived compounds in an in vitro inflammation model.

Show HN: Eve – Managed OpenClaw for work

Key Points

• Presented as a managed workplace assistant with 100+ built-in skills
• Demonstrates multiple workflows using Gmail, Google Calendar, Notion, Sheets, Drive, and iMessage
• Covers tasks from meeting scheduling and invoicing to campaigns, travel, expenses, and job applications

Simulating a 2D Quadcopter from Scratch

Key Points

• Derives planar quadcopter dynamics via Newton–Euler and resolves thrust components.
• Recasts dynamics into a first-order state-space model with inputs u1 and u2.
• Provides a Python-ready formulation for simulating the system numerically.

Vinyl Cache and Varnish Cache

Key Points

• Vinyl Cache is the new name for the former Varnish Cache FOSS project; 9.0 released on 2026-03-16.
• Authoritative code and issues moved from GitHub to a self-hosted Forgejo instance; GitHub org archived with pointers.
• Varnish Software maintains a separate “Varnish” codebase and site, diverging after a specified last common commit.

Filing the Corners Off MacBooks

Key Points

• Filed and sanded MacBook bottom-edge corners to reduce wrist discomfort.
• Protected internals from dust and stabilized device during the process.
• Used incremental material removal and progressive abrasives (150, 400 grit).

Installing Every* Firefox Extension

Key Points

• API pagination capped at 600 pages required alternative tactics.
• Multiple sort parameters significantly increased unique coverage.
• exclude_addons enabled access beyond page limits, constrained by URL length.

Sam Altman's response to Molotov cocktail incident

Key Points

• Molotov cocktail thrown at Altman’s home caused no injuries; he shared a family photo to deter future attacks.
• Altman called for large-scale but safe AI deployment, democratized governance, and policy responses to economic transitions.
• He reflected on OpenAI’s governance, resisting Musk’s unilateral control, acknowledging past mistakes, and noting an upcoming trial.

Has Mythos just broken the deal that kept the internet safe?

Key Points

• Mythos reportedly achieves 72.4% exploit success on Firefox’s JS shell; Opus 4.6 was under 1%.
• Evaluation targets SpiderMonkey (innermost layer), not a full browser exploit chain.
• High cost and compute needs may limit Mythos now, but similar capabilities could spread to smaller models.

The Bra-and-Girdle Maker That Fashioned the Impossible for NASA

Key Points

• ILC shifted from undergarments to Apollo spacesuits, retraining staff to meet NASA’s tolerances.
• Single-stitch treadle modifications enabled precision across hundreds of feet of seams.
• Banning pins and adding X-ray scanning enforced quality and protected suit integrity.

Artemis II safely splashes down

Key Points

• Artemis II splashed down safely off San Diego after high-speed reentry.
• Orion brought four astronauts back from a nine-day mission that set a human distance record.
• U.S. Navy hoisted the crew by helicopter to USS John P. Murtha for medical checks.

Italo Calvino: A Traveller in a World of Uncertainty

Key Points

• Calvino’s 1979 novel uses a meta-fictional, disorienting structure to reflect modern uncertainty.
• Postwar Italian intellectual currents framed history as progressive via dialectical materialism.
• Calvino’s Resistance experiences spurred skepticism toward deterministic, ‘scientific’ history.

PGLite Evangelism

Key Points

• PGLite runs PostgreSQL in-process via JavaScript/WASM, eliminating separate services for dev/test.
• It preserves production parity by using the PostgreSQL codebase and dialect.
• Use cases include testing, quick project starts, and in-browser local-first apps via ElectricSQL.

Investigating Split Locks on x86-64

Key Points

• Split locks force bus locks on x86-64, harming system performance.
• Arrow Lake: ~7 µs latency; performance halves past L2; shared E-core L2 unaffected.
• Zen 5: ~500 ns latency but ~10× L2/L3 regressions; major workload slowdowns.

Bevy game development tutorials and in-depth resources

Key Points

• Guides are free, in-depth, and updated for Bevy 0.18.
• Site built with the author’s Ruby-based static site generator, Staticky.
• Additional resources include Bevy Starter, Awesome Bevy, and Soldev (Rust on Solana).

A practical guide for setting up Zettelkasten method in Obsidian

Key Points

• Zettelkasten is a linked network of atomic notes, not folders or tags.
• Obsidian’s plain .md files, bidirectional links, and graph view align with the method.
• Adopt a minimal folder setup; process Inbox and write one literature note per source.

Quien – A better WHOIS lookup tool

Key Points

• RDAP-first with WHOIS fallback and IANA referral for accurate, broad coverage
• Tabbed TUI for WHOIS, DNS, mail, TLS/SSL, HTTP headers, and tech stack detection
• JSON subcommands and retry with exponential backoff for robust automation

Starfling: A one-tap endless orbital slingshot game in a single HTML file

Key Points

• One-tap endless orbital slingshot gameplay with clear on-screen instructions.
• Packaged as a single HTML file for immediate browser-based play.
• Supports both tap and spacebar input; tracks best score.

Static code analysis in Kotlin – tools overview

Key Points

• None of detekt, diktat, or ktlint enforce method ordering out of the box.
• Ktlint and diktat operate on the Kotlin compiler’s PSI; detekt uses PSI/AST with extra abstractions.
• Static analysis rules traverse AST nodes and can auto-correct issues by modifying PSI/AST.