Jury Slams Meta With $375M Child Abuse Bill!

Box of Secrets: Discreetly modding an apartment intercom to work with Apple Home

Key Points

• Unrenewed cellular service disabled the building’s DoorKing intercom calling function.
• Default credentials and a printed admin password enabled router access.
• A configuration export allowed enabling SSH/Telnet and resetting root credentials.

Log File Viewer for the Terminal

Key Points

• Terminal-based log viewer with merge, tail, search, filter, and query functions
• Automatic format detection, on-the-fly decompression, and built-in help
• Performance claims supported by an SQLite-powered interface and demo via SSH

Ubisoft's Death by a Thousand Cuts

Key Points

• Red Storm ends game development; 105 roles cut; studio shifts to Snowdrop Engine support.
• Ubisoft targets €500m in fixed cost reductions through 2028 amid global restructuring.
• Recent project cancellations at Red Storm: Heartland (2024) and Splinter Cell VR (2022).

Microsoft blocks trick to unlock native NVMe driver, but workarounds still exist

Key Points

• Microsoft disabled the registry method to enable the native NVMe driver in Windows 11 Insider builds.
• ViVeTool can still activate the driver via feature IDs 60786016 and 48433719, with admin rights and a reboot.
• Significant performance gains were observed in benchmarks, but compatibility and BitLocker caveats remain.

Microservices and the First Law of Distributed Objects (2014)

Key Points

• Remote vs. in-process calls require different API designs; remote should be coarse-grained.
• Microservices avoid violating the first law by not pursuing transparency and using document-based HTTP.
• Distribution adds complexity in failures, consistency/availability, performance, and refactoring.

A 6502 disassembler with a TUI: A modern take on Regenerator

Key Points

• Full 6502 disassembly with visual data views and PETSCII/Screencode support
• VICE integration for live debugging and broad Commodore file format support
• Assembler export targets (64tass, ACME, Kick Assembler, ca65) and MCP server for automation

Pool spare GPU capacity to run LLMs at larger scale

Key Points

• Automatic distribution: pipeline parallelism for dense models, expert sharding for MoE with zero cross-node inference traffic.
• Multi-model, demand-aware serving with QUIC-based routing and rapid auto-promotion of standby nodes (~60s).
• Latency and load optimizations: HTTP tunneling, minimized RPC, and zero-transfer GGUF loading (111s → 5s).

Show HN: ProofShot – Give AI coding agents eyes to verify the UI they build

Key Points

• Wraps a dev server to record AI agent actions and outputs a proof bundle.
• Uses headless Chromium to capture video and collects error logs.
• Offers quick setup via a CLI, with recordings trimmed for idle time.

How to Spot a Liar: Kate White on the Techniques of Deception in Mysteries

Key Points

• Body-language tells are unreliable; focus on context and variability.
• Inconsistencies in accounts and behaviors are stronger indicators of deception.
• Overly polished stories may warrant skepticism (section truncated).

MagicAudio – Free Noise, Echo and Background Music Remover

Key Points

• AI-powered tool claims to remove noise, echo, and background music.
• Promoted as delivering professional-quality audio with minimal effort.
• Advertised as a free online service for audio enhancement.

No-build, no-NPM, SSR-first JavaScript framework if you hate React, love HTML

Key Points

• No build or npm: runs via script tags with plain JS modules and no JSX.
• DOM- and SSR-first: manipulates the real DOM and enhances server-rendered HTML.
• Declarative states and parent-driven components for predictable, reusable UI.

Ripgrep is faster than {grep, ag, Git grep, ucg, pt, sift}

Key Points

• ripgrep claims top-tier performance and correctness across 25 benchmarks.
• Always-on Unicode support and full .gitignore handling are core differentiators.
• Advanced features include PCRE2 (-P), multi-encoding (-E), and compressed file search (-z).

Microsoft's "Fix" for Windows 11: Flowers After the Beating

Key Points

• Microsoft plans to remove widespread Copilot integrations added since 2023.
• KB5036980 introduced ads across Windows 11; the fix plan offers “fewer ads.”
• Local account bypasses were removed; telemetry limits differ by edition, per the article.

MSA: Memory Sparse Attention

Key Points

• MSA scales LLM context handling to 100M tokens with near-linear complexity using sparse attention and document-wise RoPE.
• KV cache compression and a Memory Parallel inference engine achieve 100M-token throughput on 2×A800 GPUs.
• Benchmarks (QA, NIAH, MS MARCO) show <9% degradation from 16K→100M tokens and performance surpassing RAG and long-context baselines.

curl > /dev/sda: How I made a Linux distro that runs wget | dd

Key Points

• Stream images directly to /dev/sdX using curl/wget with dd or redirection.
• EFI firmware often auto-discovers new ESPs, enabling boot without efibootmgr.
• Handle compressed images and remote targets by inserting gunzip and SSH into pipelines.

What makes time-series database KDB-X so fast?

Key Points

• Columnar storage enables selective reads and faster analytics.
• A compact ~800 KB binary and the q language reduce latency and parsing overhead.
• In-memory processing and tiered storage deliver sub-millisecond performance and scalability.

Debunking Zswap and Zram Myths

Key Points

• Prefer zswap for most Linux systems due to better kernel integration and automatic disk tiering.
• Avoid combining zram with disk swap to prevent LRU inversion and performance regressions.
• If using zram, deploy a userspace OOM manager (systemd-oomd or earlyoom), and note cgroup accounting limitations on servers.

Overcoming the Friendship Recession

Key Points

• Two local experiments—bilingual playdates and coffee‑shop coworking—successfully generated in‑person interaction.
• These initiatives expanded locally and to Nevada, but offered limited time per month for bonding.
• The author plans to focus on strengthening existing hometown friendships due to time constraints.

LiteLLM Python package compromised by supply-chain attack

Key Points

• litellm 1.82.8 on PyPI contained a malicious .pth that runs on Python startup.
• Payload harvested extensive credentials and secrets before encrypted exfiltration.
• Exfiltration used curl to models.litellm.cloud; users of this version may be compromised.

NanoClaw Adopts OneCLI Agent Vault

Key Points

• NanoClaw uses OneCLI’s Agent Vault so agents never see raw credentials.
• Per-agent identities and host/path-based matching enable fine-grained policies.
• Policy examples include rate limits now, with approvals and time-bound access planned.

Missile Defense Is NP-Complete

Key Points

• Adding interceptors boosts success only if detection and tracking work reliably.
• Overall kill probability equals P(track) times the conditional intercept success.
• Wilkening (1998) sets a high bar: P(track)>0.978 for 80% confidence against modest attacks.

Secure Domain Name System (DNS) Deployment 2026 Guide [pdf]

Key Points

• NIST SP 800-81r3 updates the 2013 Secure DNS guidance and is freely available via DOI.
• The guide provides deployment practices for securing DNS, covering DNSSEC, encrypted DNS, protective DNS, and logging.
• DNS security is positioned within zero trust and defense-in-depth strategies, addressing both authoritative and recursive roles.

I Quit Editing Photos

Key Points

• Cancelled Adobe Lightroom due to time investment and £20/month annualized cost.
• Film workflow with Leica M6 reduced editing to minor tint adjustments on lab scans.
• Adopted Camp Snap Pro and Fujifilm X100VI to produce usable JPEGs straight from the camera.

Nanobrew: The fastest macOS package manager compatible with brew

Key Points

• Claims up to 7,000x faster warm installs than Homebrew in benchmarks.
• Implements parallel dependency resolution, native HTTP, and SHA256-verified, deduplicated storage.
• Leverages APFS clonefile and a single static binary to reduce overhead.

LLM Neuroanatomy II: Modern LLM Hacking and Hints of a Universal Language?

Key Points

• Relayering (RYS) remains effective on modern LLMs per large-scale search and validation.
• Qwen3.5-27B serves as a practical, informative testbed for community use and scientific probing.
• Layerwise similarity studies support a three-phase encode–reason–decode structure and a language-agnostic mid-layer space.

So where are all the AI apps?

Key Points

• New package counts don’t show a genuine post-ChatGPT surge; spikes reflect spam/malware.
• AI-related packages have much higher first-year update cadence than non-AI packages.
• Trends in release frequency predate ChatGPT and may reflect CI adoption like GitHub Actions.

The Jellies That Evolved a Different Way to Keep Time

Key Points

• New hydrozoan jellyfish shows a 20-hour rhythm plus a sunrise-triggered spawning countdown.
• Hydrozoans lack canonical circadian genes, suggesting an independently evolved clock.
• Findings published in PLOS Biology; discovery emerged from field and lab work in Japan.

The bridge to wealth is being pulled up with AI

Key Points

• AI reduces the labor market’s IQ premium by automating routine professional tasks.
• Wealth’s power-law dynamics increasingly drive outcomes, favoring inherited capital.
• A near-term (5–10 year) opportunity exists for those combining domain expertise with AI fluency.

io_uring, libaio performance across Linux kernels and an unexpected IOMMU trap

Key Points

• io_uring outperforms libaio by up to 2x and improves further on newer kernels.
• A ~30% IOPS drop between kernels was traced to Intel IOMMU being enabled by default.
• Careful kernel and driver tuning (e.g., IOMMU, NVMe poll_queues, io_uring modes) is critical for consistent I/O performance.

LaGuardia pilots raised safety alarms months before deadly runway crash

Key Points

• Pilots filed ASRS warnings about LaGuardia operations months before the fatal collision.
• ASRS report described a near-conflict involving takeoff clearance during a short-final arrival.
• NTSB is investigating the Air Canada–Port Authority fire truck collision at LaGuardia.

Hypothesis, Antithesis, Synthesis

Key Points

• Hegel launches with a Rust library; Go, C++, OCaml, and TypeScript versions are planned.
• Hegel integrates property-based testing workflows and is designed to work with Antithesis to improve bug-finding.
• Examples show Hegel uncovering real bugs and supporting custom generators and round-trip tests.

No Terms. No Conditions

Key Points

• Acceptance by use; terms are complete and plain.
• Broad disclaimers: no guarantees, support, or warranties.
• Entire-agreement clause: no other terms apply or are implied.

Testing the Swift C compatibility with Raylib (+WASM)

Key Points

• Swift + Raylib demo targets macOS and web (WASI) without manual FFI.
• Clang importer and Swift Package Manager handle C interop and build configuration.
• Project vendors raylib headers and platform-specific static libraries for reliability.

Show HN: Gemini can now natively embed video, so I built sub-second video search

Key Points

• Embeds video directly with Gemini Embedding 2 and compares against text in a shared vector space.
• Local ChromaDB vector store and ffmpeg-powered auto-trimming enable fast, practical retrieval.
• Indexing costs ~$2.50/hour at defaults; model is in preview and limitations/optimizations are noted.

Apple Business

Key Points

• Apple launches Apple Business with built-in MDM, email/calendar, and custom domain support.
• Managed Apple Accounts, identity integrations, and an Admin API expand enterprise management.
• Local Apple Maps ads for U.S. and Canada arrive this summer; global rollout starts April 14.

WolfGuard: WireGuard with FIPS 140-3 cryptography

Key Points

• FIPS-approved cryptography replaces WireGuard’s algorithms while preserving usage and tooling.
• Drop-in installation with wg/wg-quick symlinks; coexistence with but no interoperability with WireGuard.
• Performance parity or better on x86 with --enable-intelasm; detailed build paths for non-FIPS and FIPS-certified sources.

Run a 1T parameter model on a 32gb Mac by streaming tensors from NVMe

Key Points

• Streams large tensors from NVMe while pinning critical tensors to GPU for Apple Silicon.
• Auto-selects inference modes: full-resident, expert-streaming (MoE), dense FFN-streaming (dense models).
• Benchmarks show Hypura runs Mixtral 8x7B and Llama 70B on 32 GB Macs where llama.cpp OOMs.

Tony Hoare and His Imprint on Computer Science

Key Points

• Tony Hoare is remembered for both his style and substance, including a seminal rule for reasoning about recursion.
• Quicksort’s partition-and-recursion method is detailed, with typical performance proportional to n log n.
• Hoare’s career path included industry beginnings and classical studies at Oxford, with no conventional doctorate.

Show HN: Email.md – Markdown to responsive, email-safe HTML

Key Points

• Preheader set to “Confirm your email address” and dark theme applied.
• Verification code “DFY-X7U” presented in a centered callout with usage instructions.
• Footer includes company details and an unsubscribe link.

Country that put backdoors in Cisco routers to spy on world bans foreign routers

Key Points

• FCC bars approval of new foreign-made consumer routers; existing authorized models unaffected.
• Decision follows a White House–convened national security determination aligned with Trump’s strategy.
• Rationale centers on supply chain and cybersecurity risks to US infrastructure and defense.

Data Manipulation in Clojure Compared to R and Python

Key Points

• Compares tablecloth (Clojure) with tidyverse/dplyr+readr (R), Pandas, and Polars using the same dataset.
• Details how each library reads CSVs and treats missing values, highlighting differing defaults and parameters.
• Shows equivalent commands for common exploratory tasks (head, columns, select, filter, order) across ecosystems.

ARM AGI CPU: Specs and SKUs

Key Points

• Arm’s first production silicon, the ARM AGI CPU, targets dense AI datacenter deployments.
• Up to 136 Neoverse V3 cores, 96 PCIe Gen6 lanes with CXL 3.0, and up to 6TB DDR5-8800.
• Reference designs scale to 8,160 cores per 36kW rack; Supermicro liquid-cooled system fits 336 CPUs.

Arm AGI CPU

Key Points

• Arm launched the Arm AGI CPU, its first Arm-designed silicon built on Neoverse.
• Reference deployments scale to 8,160 cores (air-cooled) and >45,000 cores (liquid-cooled).
• Arm claims >2x per-rack performance versus latest x86 systems in dense configurations.

The AI Industry Is Lying to You

Key Points

• Only 33% of 241 GW disclosed U.S. data‑center capacity is actively being built.
• 58% of committed power is wires‑only, leaving many projects without secured generation.
• PJM’s commitments exceed its accredited capacity by roughly 3x, highlighting regional grid constraints.

Tell HN: Litellm 1.82.7 and 1.82.8 on PyPI are compromised

Key Points

• litellm 1.82.8 wheel on PyPI includes a malicious .pth that auto-executes on Python startup.
• Payload gathers extensive secrets, encrypts them, and exfiltrates to an attacker-controlled domain.
• The report warns installations of 1.82.8 may have resulted in credential exfiltration across dev and CI/CD systems.

Atomic Display Switching: Solving

Key Points

• Defines monitor settings with ID:Width:Height:X:Y:Primary:Rotation:Frequenz and shows IDs when run without parameters.
• Supports --save, --post, and --hotkey for profiles, post-switch app launches, and hotkey bindings.
• Includes example layouts for stacked monitors, gaming mode, and coding with a rotated portrait display.

How to use storytelling to fit inline assembly into Rust

Key Points

• Inline assembly and FFI must respect Rust’s aliasing and reference semantics.
• Writing through pointers derived from shared references via asm is UB and breaks optimization assumptions.
• Modeling Tree Borrows in assembly is infeasible; a broader principle will relate Rust semantics to asm.

Wine 11 rewrites how Linux runs Windows games at kernel with massive speed gains

Key Points

• Wine 11 adds NTSYNC support for more efficient NT synchronization handling.
• WoW64 overhaul is complete, and the Wayland driver has advanced substantially.
• Downstream projects like Proton and SteamOS are expected to inherit performance gains.

Show HN: Gridland: make terminal apps that also run in the browser

Key Points

• Gridland apps run in both terminal and browser.
• Built on OpenTUI + React.
• Quick start via Bun commands for demo and project creation.

How the world’s first electric grid was built

Key Points

• Sir Coutts Lindsay’s 1883 gallery generator sparked early private supply in London.
• Deptford’s 1891 power station became a pioneer modern plant linked to central London.
• Pre‑1918 UK electricity was highly fragmented in standards and systems.

Welcome to FastMCP

Key Points

• FastMCP automates tool schemas, validation, and documentation from Python functions.
• It handles connection concerns (transport, authentication, lifecycle) for MCP clients by URL.
• Docs are accessible via MCP and Markdown; Prefect Horizon offers free hosting for deployments.

Is anybody else bored of talking about AI?

Key Points

• AI boosts individual productivity but dominates developer discourse.
• Online forums and discovery tools surface repetitive AI tooling posts.
• Management pressure adds AI usage goals and token-based metrics.

GitHub is once again down

Key Points

• Multiple GitHub services experienced elevated error rates.
• Most services recovered before the incident was marked resolved.
• GitHub will publish a detailed root cause analysis when available.

Building Liberal Compute

Key Points

• Global compute is concentrated in the U.S., with Europe far behind at ~6%.
• EU-led mega-projects like “AI Gigafactories” are portrayed as stalled due to lack of anchor demand and governance hurdles.
• The article urges Europe to attract U.S. AI firms to host compute, citing U.S. policy and Gulf security risks as drivers.

I wanted to build vertical SaaS for pest control, so I took a technician job

Key Points

• Passed licensing in 13 days using a self-built training GPT, faster than typical ramp times.
• Identified operational bottlenecks: vehicle provisioning, expense reimbursement, and a complex Salesforce-based stack.
• Closed ~$30k ARR in 21 days after moving into sales, despite quoting and data-access hurdles.

Show HN: Antimatter – Match the opposites (Mahjong solitaire mechanic)

Key Points

• Combines mahjong solitaire format with antonym matching
• v1.05 with 20 puzzles available to play
• Powered by 23,791 antonym pairs across 102,754 words via Linguabase

Disney Exits OpenAI Deal After AI Giant Shutters Sora

Key Points

• OpenAI will shut down the Sora AI video app and outline timelines for the app and API.
• Disney is exiting its planned $1B investment and licensing deal with OpenAI tied to Sora.
• OpenAI may continue AI video within ChatGPT as Google emerges as a scaled competitor.

Show HN: I took back Video.js after 16 years and we rewrote it to be 88% smaller

Key Points

• Default v10 bundle is up to 88% smaller than v8; 66% smaller in ABR-removed comparisons.
• ABR is unbundled from the default; optional via a new composable engine (SPF).
• First-class support for React, TypeScript, and Tailwind with multiple optimized bundles.

What Happened to Gem?

Key Points

• GEM shipped in early 1985, preceding Windows 1.0 by months.
• Apple’s legal pressure led to a pared-down, clunkier PC version of GEM.
• Windows 3.0’s 1990 rise, alongside affordable 386 hardware, eclipsed GEM after its 1988 discontinuation.

Jury finds Meta liable in case over child sexual exploitation on its platforms

Key Points

• Jury finds Meta liable under New Mexico law and awards $375 million.
• Undercover investigation with fake child accounts cited; three arrests resulted.
• Further court-ordered platform changes and penalties may follow; Meta will appeal.

Thoughts on LLMs – Psychological Complications

Key Points

• Anthropomorphic language distorts understanding of LLMs.
• LLMs are framed as stochastic artifacts, not minds or traditional machines.
• Using fiction-derived terms and a cautious approach can improve evaluation and discourse.

Show HN: I ran a language model on a PS2

Key Points

• Weights are streamed from CD-ROM to overcome the PS2’s 32 MB RAM limit.
• Default model: brandon-tiny-10m-instruct (Q8, ~10.4 MB); larger models run but are too slow.
• PSNT format and conversion toolchain enable quantized models on PS2 hardware.

A Compiler Writing Journey

Key Points

• Step-by-step build of a self-compiling C subset compiler
• Backends include ARM assembly, QBE, and 6809 CPU
• Project paused; author now developing a new language, alic

Flighty Airports

Key Points

• Live dashboard lists departures and arrivals delay metrics by airport with alerts.
• SEA shows Limited Runway Visibility; YUL and PVR show High Cancellations.
• Interface includes search, TV Mode, and a North America scope indicator.

An Aural Companion for Decades, CBS News Radio Crackles to a Close

Key Points

• Paramount Skydance will shut down CBS News Radio near the end of May after 99 years.
• CBS News Radio is noted for historic WWII coverage and its iconic five-tone chime.
• The closure is part of broader layoffs and ends a major news service for many local stations.

In Edison’s Revenge, Data Centers Are Transitioning From AC to DC

Key Points

• AI-driven power densities are pushing data centers toward high‑voltage DC distribution.
• Perimeter AC-to-DC conversion to ~800 VDC can reduce stages, losses, copper, and costs.
• Early HVDC implementations exist in China; pilots like the Mt. Diablo Initiative are underway in the Americas.

Algorithm Visualizer

Key Points

• Live demo available to experience algorithm visualization.
• Project architecture spans web app, server, algorithms content, and tracers libraries.
• Repository-specific contribution guidelines invite community participation.

Zero-Cost POSIX Compliance: Encoding the Socket State Machine in Lean's Types

Key Points

• Socket states are tracked via phantom types; runtime representation is unchanged.
• Typed pre-/post-conditions make invalid socket operations compile-time errors.
• Proof obligations (state ≠ closed) prevent double-close and vanish at runtime.

Transformers Are Bayesian Networks

Key Points

• Transformer layers are claimed to implement (loopy) belief propagation on implicit factor graphs.
• Attention (AND) and FFN (OR) alternation is mapped to Pearl’s gather/update algorithm.
• Exact posteriors in sigmoid transformers purportedly require BP-equivalent weights.

Intel Device Modeling Language for virtual platforms

Key Points

• DMLC currently targets the Intel Simics simulator and generates C code with simulator-specific APIs.
• DMLC is built and tested within a Simics project using make commands and a provided test runner.
• Environment variables support debugging, profiling, reproducibility, and faster development workflows.

Oil at $150 will trigger global recession, says boss of financial BlackRock

Key Points

• Sustained oil near $150 could trigger a global recession, Fink says.
• Pragmatic energy mix and cheap energy are vital; high prices would speed solar/wind adoption.
• No AI bubble, per Fink; BlackRock invested $40bn in data center provider to support AI growth.

Show HN: DuckDB community extension for prefiltered HNSW using ACORN-1

Key Points

• ACORN-1 integrates filter predicates into HNSW traversal, fixing post-filter underfill.
• Selectivity-based switching: post-filter (>60%), ACORN-1 (1–60%), brute-force (<1%).
• Benchmarks show 10/10 results under selective filters versus 0–1/10 upstream.

Meta ordered to pay $375M in New Mexico trial over child exploitation

Key Points

• Jury awards $375M against Meta for violating New Mexico consumer protection law.
• Court rejected Meta’s Section 230 defense; appeal planned by Meta.
• Second trial phase may impose platform changes and additional penalties.

VitruvianOS – Desktop Linux Inspired by the BeOS

Key Points

• Nexus enables BeOS-style capabilities on Linux and Haiku app compatibility.
• V\OS ships a real-time patched Linux kernel by default for responsiveness.
• Supports XFS and SquashFS boot filesystems; indexing and multiuser features are planned.

Why did the chicken cross the road?

Key Points

• The chicken joke is framed as a 19th-century anti-joke with a deliberately flat punchline.
• The essay ties transportation history and risk (including the 1899 U.S. car fatality) to cultural humor about roads.
• It connects the joke’s themes to game theory and to contemporary references like Tiananmen 1989 and Taylor Swift’s “1989.”

Fun with CSF firmware (RK3588 GPU firmware)

Key Points

• v10 Mali GPUs require mali_csffw.bin under Arm’s kbase driver.
• MCU is a Cortex‑M7 running on the GPU clock; memory access uses MPU, MCU mappings, and GPU MMU layers.
• Example shows configuring an MPU region (128 MiB, non‑cacheable shared) via CMSIS to access GPU memory.

Miscellanea: The War in Iran

Key Points

• The author says the U.S. launched a war in Iran without congressional consultation.
• Iran’s size and population far exceed Iraq’s, implying larger operational demands.
• The Iraq invasion’s ~500,000 peak coalition deployment is cited as a benchmark.

Social media bans and digital curfews to be trialled on UK teenagers

Key Points

• 300‑teen pilot will test bans, curfews, and time caps vs a control group.
• Consultation on under‑16 social media access runs until 26 May with ~30,000 responses.
• Independent Wellcome‑funded trial will study reduced adolescent social media use.

TurboQuant: Redefining AI efficiency with extreme compression

Key Points

• TurboQuant combines PolarQuant with a 1-bit QJL residual to compress vectors without added memory overhead.
• QJL uses Johnson–Lindenstrauss-based sign-bit encoding and a tailored estimator to preserve accuracy.
• Claims include high compression with zero accuracy loss for KV-cache and vector search use cases.