Show HN: Performative-UI – a react component library of design tropes

MiMo-v2.5-Pro-UltraSpeed: 1T model with 1000 tokens per second

https://mimo.xiaomi.com/mimo-tilert-1000tps/1000tpsfp4.png
Xiaomi MiMo-V2.5-Pro-UltraSpeed breaks 1000 tokens/s decode speed on a 1-trillion-parameter model. It achieves this through extreme model-system codesign with TileRT, delivering 10Γ— the generation speed of MiMo-V2.5-Pro.

Stop the Apple Music app from launching

https://lowtechguys.com/static/img/musicdecoy-icon.png
Music Decoy app prevents Music app from launching when play button is pressed by having same bundle identifier. It works by existing as a running process, allowing configuration to launch another app when play button is pressed.

OCaml Onboarding: Introduction to the Dune build system

https://ocamlpro.com/blog/assets/img/ai_construction_camel.png
This article explains how to use Dune, a build system for OCaml, to create and manage OCaml projects. It covers setting up a project, building and running code, testing, and generating documentation using Dune and its tools.

Launch HN: Intuned (YC S22) – Build and run reliable browser automations as code

https://intunedhq.com/_next/static/media/base-background.553f29a4.png
Intuned Agent generates and maintains production-ready Playwright code for scraping, crawling, and automations. It handles stealth, auth, scheduling, and scale, allowing users to write code in their preferred language.

Anti-social: It's fads, not friends, which now dominate social media feeds

https://ichef.bbci.co.uk/images/ic/480xn/p0nml49b.jpg.webp
AurΓ©lia and others are using social media less for personal interaction and more for entertainment, with many preferring to watch professionally made content from people they don't know. Social media platforms are evolving into passive entertainment platforms, with users giving information for commercial gain in exchange for tailored content.

Apple WWDC 2026 Livestream

https://www.apple.com/v/apple-events/event-stream/u/images/overview/meta/apple_events__e45eglvo9mky_og.png?202606030909
The stream is compatible with iOS devices, Macs, and some browsers on other platforms. Apple TV or AirPlay 2-capable devices are required for TV streaming.

A Farmer Donated Land to Turn into a Park. The City Is Building a Data Center

https://storage.ghost.io/c/0f/76/0f76b548-bc58-4f25-abc3-3f5ebca07da4/content/images/2026/06/TaylorTexas.jpg
A Texas family deeded 87 acres to the City of Taylor for a public park in 1999, but it was sold to a data center developer for $10 million in 2025. A data center will now be built on the land, disturbing a family's long-held memories of playing and camping there.

xAI is looking more like a datacentre REIT than a frontier lab

https://martinalderson.com/img/xai-datacentre-rental-payback.png
xAI partnered with Anthropic and Google, providing them with huge capacity, and the revenue flows into SpaceX ahead of its IPO. This deal gives xAI a competitive advantage in datacentre buildout and helps alleviate compute shortages for Anthropic and Google.

Full Reverse Engineering of the TI-84 Plus Operating System

The TI-84+ has a 1 MiB flash and 128 KiB RAM with a 4-slot paging scheme and bcall mechanism. It uses a single-tasking monitor with a boot/kernel core and OS routines on flash pages and a fixed RAM region for system state.

The Cypherpunk Library

https://www.cypherpunkbooks.com/opengraph-image.png?opengraph-image.0uxdxnxa5mj37.png?dpl=dpl_7LbeGJQUxn2nLpyDwXrxgPDNR3wp
This shelf is public domain end to end. For everything else, there’s Anna’s Archive, LibGen, and the torrents.

Zig by Example

https://opengraph.githubassets.com/433a13abcf86cea6d54d08f7877c586a321e46a730b67a0c64469f0c803b20f8/boringcollege/zig-by-example
Zig by example. Contribute to boringcollege/zig-by-example development by creating an account on GitHub.

New Referendum Would Flip Brexit Result 10 Years On, Poll Finds

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How much of Thermo Fisher's antibody data has been manipulated?

https://reeserichardson.blog/wp-content/uploads/2026/05/thermo_fisher_wb_featured_image.png?w=1024
Researchers found over 450 manipulated images in Thermo Fisher's antibody catalog, with more than 100 images showing clear signs of fabrication. The images were used to verify the effectiveness of antibodies, which are crucial for biomedical research.

Mutation Testing in Haskell

https://cs-syd.eu/assets-static/res/mutation-testing-in-haskell/report.png
Mutation testing in sydtest is now available, aiming to improve test suites by automatically mutating code and asserting tests fail. A good test suite catches mistakes, and mutation testing simulates mistakes to ensure tests are thorough.

Massachusetts bans sale of precise location data in new privacy rights bill

https://techcrunch.com/wp-content/uploads/2022/07/GettyImages-1392356345.jpg?w=1024
Massachusetts lawmakers passed a Consumer Data Privacy Act in a unanimous vote, combining bills to be sent to the governor's office for expected signing into law. The law will block sharing or sale of sensitive information without user consent, affecting companies handling over 100,000 consumers' data.

Zig Structs of Arrays (2024)

NEC PC Engine LT Recap and LCD Bias Fix (Necromancy)

https://hitmanmcc.com/_next/image?url=https%3A%2F%2Foqxblizadv82gj14.public.blob.vercel-storage.com%2Ftweets%2F609%2F2-1.jpg&w=3840&q=75
An epic of strife, perseverance and adaptation. The NEC PC Engine LT is the 1991 laptop-format PC Engine with a built-in colour LCD. Almost always dead from cap leakage. This one needed a full recap, a new voltage regulator, and an off-the-shelf voltage inverter module to replace the T500 LCD bias transformer, killed by the electrolyte. Without that, the screen stays dark. M5291FP-600C, a ...

Building from zero after addiction, prison, and a felony

https://gavinray97.github.io/static/images/building-from-zero.svg
The user spent 14-16 years in juvenile prison and later became a convicted felon due to addiction, but rebuilt their life through software and open-source contributions. They now work at Hasura, a developer-facing tool, and hope to give others a chance despite their troubled past.

I replaced Spotify with a homemade FM radio station

User needs to register or sign in with developer credentials and ensure a unique User-Agent string to access the application. Alternatively, try resetting to default User-Agent or file a ticket for assistance.

1k Data Breaches Later, the Disclosure Lag Is Worse

https://storage.ghost.io/c/fb/33/fb3391dc-723d-4e74-b95a-d641b5feb38e/content/images/2026/05/image-1.png
The author of Have I Been Pwned reflects on the 1,000th breach loaded into the database, questioning its continued purpose due to emerging privacy regulations. Disclosure lag times for breaches are worsening, with companies taking months to notify victims.

Dopamine Fracking

https://igerman.cc/processed_images/Synthetic_Krabby_Patty.313451d7779d4811.jpg
You coined the term "dopamine fracking" to describe the harm caused by prioritizing short-term dopamine hits over long-term cultural and personal sustainability. This phenomenon erases complexity and nuance, replacing it with a homogenized, commodified culture devoid of meaning and connection.

Spherical Voronoi Diagram

https://www.jasondavies.com/maps/voronoi/airports/thumb.png
The algorithm computes the 3D convex hull of spherical points using a randomized incremental approach. This results in the spherical Delaunay triangulation boundary, which is the convex hull for points in a hemisphere.

Why are so many young people getting cancer?

https://media.nature.com/lw767/magazine-assets/d41586-026-01780-6/d41586-026-01780-6_52505544.jpg
Young people are developing cancers once considered old age diseases, with over 9,000 cases diagnosed daily worldwide in adults under 50. Researchers are investigating various factors, including ultra-processed foods, obesity, and environmental toxins, to determine the cause of this increasing trend.

Config Files That Run Code: Supply Chain Security Blindspot

https://safedep.io/images/miasma-github-compromised.png
Attackers use config files to inject malicious code in repositories, exploiting tools that read and act on these files without asking. Reviewing config files like code and treating them as part of the trusted computing base can help prevent such attacks.

The Smallest Brain You Can Build: A Perceptron in Python

A perceptron is a simple neural network that takes one input, weighs it with a weight, adds a bias, and decides with a yes-or-no answer, and it learns from its mistakes by adjusting the weight and bias. The perceptron's ability to learn and make decisions relies on the weight, bias, learning rate, and normalization of the input data, which can be adjusted to improve its accuracy and performance.

APC–2 – A professional record cutter for producing original playback discs

https://assets.teenage.engineering/_img/6a22f2d3ab13747827da71c7_1024.webp
The APC-2 is a professional record cutter with superior sound quality, available exclusively through SUPERSENSE. It features advanced technology for precision cutting and control.

Italy's Bending Spoons, Owner of AOL and Vimeo, Files for Nasdaq IPO

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A Family Project (2022)

https://images.squarespace-cdn.com/content/v1/51bf0e35e4b010d205f86840/835d287b-6572-45cc-b836-285b756f97aa/tempImageFckiWg.jpg
The writer's mother died after 18 months in assisted living due to Parkinson's and the pandemic, and they chose to bury her on their 40-acre property in North Carolina. The family built a casket and dug the grave together, creating a meaningful and intimate farewell.

Playing with Vision Embeddings

https://prestonbjensen.com/assets/blog/dino-viz/feat_10209.jpg
Researchers used a neural network called DINOv3 to generate images from a 384-dimensional space, where each dimension represents a unique feature. By training a sparse autoencoder (SAE) on DINOv3's embeddings, they were able to decompose the images into individual features and understand what each dimension encodes.