Flipper One – we need your help

129 sandebert 2026-05-21 11:23:51 UTC blog.flipper.net Llama Share 57

Flipper One is a massive open-source project that aims to create a truly open Linux hardware platform with full mainline Linux kernel support, expandable hardware, and a custom GUI framework. The project is seeking community help to overcome technical and financial challenges, and contributors can participate in various sub-projects, including hardware, software, and user interface development.

Python 3.15: features that didn't make the headlines

49 rbanffy 2026-05-21 11:23:51 UTC blog.changs.co.uk Llama Share 16

Python 3.15.0b1 introduces features like lazy imports, tachyon profiler, and improved asyncio with TaskGroup cancellation. New features also include ContextDecorator improvements, threading utilities, and enhancements to collections.Counter and json.load/json.loads.

An OpenAI model has disproved a central conjecture in discrete geometry

1231 tedsanders 2026-05-20 19:23:51 UTC openai.com Llama Share 897

An AI system has autonomously resolved the planar unit distance problem, a longstanding open problem in combinatorial geometry. The proof uses algebraic number theory to create unit-length differences among points in the plane.

Show HN: Rmux – A programmable terminal multiplexer with a Playwright-style SDK

84 shideneyu 2026-05-21 09:23:51 UTC github.com/helvesec Llama Share 47

RMUX is a Rust multiplexer for the agentic era, offering detachable, scriptable, and inspectable sessions with a tmux-compatible CLI and native Ratatui integration. It's a fresh public preview with 90 tmux-compatible commands implemented, but bugs are expected.

GitHub confirms breach of 3,800 repos via malicious VSCode extension

904 Timofeibu 2026-05-20 19:23:51 UTC bleepingcomputer.com Llama Share 378

GitHub was breached after an employee installed a malicious VS Code extension, exposing 3,800 internal repositories. The company removed the extension and secured the device, with no evidence of customer data being affected.

Google officially announces that ads will be included in AI Mode search results

172 sofumel 2026-05-21 10:23:51 UTC blog.google Llama Share 182

Google is testing new ad formats with Gemini models to provide helpful answers and connect people with businesses. The formats include Conversational Discovery ads, Highlighted Answers, AI-powered Shopping ads, and Business Agent for Leads, designed to make decision-making easier and more confident.

Cekura (YC F24) Is Hiring

0 2026-05-21 12:00:51 UTC ycombinator.com Llama Share

Cekura is hiring a Forward Deployed Engineer to work with technical customers, helping them use the platform to improve AI agents. The role involves embedding with customers, automating product insights, and driving product direction.

Fender escalates legal campaign against S-style guitars

25 rectang 2026-05-21 10:23:51 UTC guitarworld.com Llama Share 14

Fender sent cease and desist letters to US firms, including LsL Instruments, to stop producing S-style electric guitars. The move follows a landmark ruling in Germany that established the Stratocaster body design as a copyrighted work of art.

Lost Images from the 1945 Trinity Nuclear Test Restored

12 pseudolus 2026-05-21 11:23:51 UTC spectrum.ieee.org Llama Share 1

On July 16, 1945, the world entered the nuclear age with the Trinity test, a massive explosion above a New Mexico desert. The test captured on film and witnessed by scientists and soldiers was an awe-inspiring, blindingly bright event.

Show HN: I reverse engineered Apple's video wallpapers

326 kageroumado 2026-05-21 00:23:51 UTC github.com/kageroumado Llama Share 77

Phosphene is a macOS app that plays video files as desktop and lock-screen wallpaper. It uses Apple's private WallpaperExtensionKit framework for gapless looping and power-aware playback.

Haskell Foundation 2026 Update

134 azhenley 2026-05-21 02:23:51 UTC discourse.haskell.org Llama Share 47

José, the longest-serving executive director, is stepping down in June 2026, and the Board is restructuring the Haskell Foundation to focus on technical work and member engagement. The Foundation will have a new committee and a part-time role for financial sustainability, with a reduced Board composition.

Earth is now heating up twice as fast as in previous decades

46 Anon84 2026-05-21 11:23:51 UTC newscientist.com Llama Share 19

Global warming is accelerating at a rate of 0.36°C per decade, potentially breaching the Paris Agreement goal of 1.5°C by 2028. This acceleration is attributed to climate change with 98% confidence, but its exact rate may slow down due to reduced aerosol emissions.

The Letter S, by Donald Knuth (1980) [pdf]

201 bambax 2026-05-21 00:23:51 UTC gwern.net GoogleT5 Share 28

A l t h e ruler-and-compass program can be used to draw arcs from points i and j. m c s y r o n d g p u k w f x v - q, 5, z / b'0 ; th ere is no need for

Flipper One Tech Specs

421 gregsadetsky 2026-05-20 19:23:51 UTC docs.flipper.net Llama Share 142

The Flipper One has 8 cores, 4 high-performance and 4 efficiency, up to 2.2 GHz. It has various interfaces including PCIe, USB, SATA, and more.

New features in GCC 16: Improved error messages and SARIF output

103 siteshwar 2026-05-21 03:23:51 UTC developers.redhat.com Full Share 17

You don't have permission to access "http://developers.redhat.com/articles/2026/04/28/gcc-16-improved-error-messages-sarif-output" on this server.

DOS Zone

276 rglover 2026-05-20 23:23:51 UTC dos.zone Full Share 65

Игры на русском языке и сделаные в СССР и СНГ В этом разделе мы собрали лучшие игры сделанные в России и СНГ, а так же мировую классику переведенную на русский язык. Enjoy classic games completely free and without ads on dos.zone! Support us to keep these ad-free, timeless experiences open for everyone. Join the mission today!

No Slop Grenade

75 napolux 2026-05-21 10:23:51 UTC noslopgrenade.com Llama Share 44

Redis offers persistence, complex data operations, and native sharding, but is more complex. Memcached is simpler, faster for basic caching, but lacks persistence and flexibility.

Anthropic is expanding to Colossus2. Will use GB200

225 aurareturn 2026-05-20 23:23:51 UTC twitter.com/nottombrown Full Share 242

Something went wrong, but don’t fret — let’s give it another shot. Some privacy related extensions may cause issues on x.com. Please disable them and try again.

All the bugs they found

46 ziggy42 2026-05-21 06:23:51 UTC andreapivetta.com Llama Share 14

The user wrote a small WASM runtime in Go called Epsilon, which was extensively tested but found to have several security vulnerabilities, including sandbox escapes and type-related issues. The user used a combination of scripts and AI models, including Gemini 3.1 Pro, to discover the bugs, which included a stack height misalignment bug and a host function signature mismatch bug.

How fast is N tokens per second really?

434 hexagr 2026-05-20 16:23:51 UTC mikeveerman.github.io Llama Share 89

The tool simulates LLM throughput by rendering code and reasoning sentences at varying token rates. It approximates BPE-style tokenization, showing how different content types affect perceived performance.

Simulating Infinity in Conway's Game of Life with Modern C++

50 HeliumHydride 2026-05-21 05:23:51 UTC ryanjk5.github.io Llama Share 11

The author of GOLDE, a cellular automata editor and simulator, implemented the HashLife algorithm to simulate trillions of generations instantly using modern C++23 features. The author overcame technical challenges such as implementing a quadtree data structure, memoizing node lookups, and supporting arbitrary step sizes in the simulation loop.

Show HN: I made a tactical map-based WWII submarine simulator (public beta)

72 epaga 2026-05-21 05:23:51 UTC silentshark.app Full Share 25

OpenAI Is Preparing to File for an IPO Soon

126 louiereederson 2026-05-20 17:23:51 UTC wsj.com Full Share 265

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Vivaldi 8.0

176 OuterVale 2026-05-21 07:23:51 UTC vivaldi.com Llama Share 99

Vivaldi 8.0 offers a unified design with more control, capability, and choice, featuring a new look and improved interface. The browser includes six preset layouts and a wide range of customizable settings to adapt to individual preferences.

Archaeologists find Egyptian mummy buried with the 'Iliad'

155 diodorus 2026-05-20 21:23:51 UTC openculture.com Llama Share 115

A 1,600-year-old Roman-era tomb in Egypt contained pages from Homer's Iliad. The ancient Egyptians valued Greek literature, using it as a cultural passport and even crediting it with curative properties.

Saying goodbye to asm.js

392 eqrion 2026-05-20 12:23:51 UTC spidermonkey.dev Llama Share 150

Mozilla is disabling asm.js by default in Firefox 148 and plans to remove it due to WebAssembly's success and maintenance costs. Users are encouraged to recompile asm.js content to WebAssembly for faster execution and smaller binaries.

Reviving old scanners with an in-browser Linux VM bridged to WebUSB over USB/IP

91 gmac 2026-05-21 00:23:51 UTC yes-we-scan.app Llama Share 29

A web app called yes-we-scan.app allows users to access old USB scanners via their browser. It uses v86 to emulate an x86 CPU and SANE to connect to scanners over USB/IP.

Show HN: The Hanging Sculptures of the Xiaoxitian

14 hanyangwang 2026-05-21 09:23:51 UTC funes.world Llama Share 4

The Xiaoxitian temple was built during a time of great suffering in Shanxi, China, as a desperate dream of a better world. It features over a thousand suspended sculptures, creating an immersive Pure Land in stark contrast to its grim creation.

What is a Demand Coop

71 DeonRob 2026-05-21 01:23:51 UTC cahootzcoops.com Llama Share 75

Cahootz is a network of co-ops that pools and directs spending power to build communal businesses and assets. It aims to reduce economic leakage by coordinating demand and creating long-term ownership within communities.

Recreate famous water profiles using supermarket bottled water

59 smugglerFlynn 2026-05-21 04:23:51 UTC waterdictionary.net Full Share 31

Simple mixing recipes for brewing, coffee, baking, and aquariums using waters from your local supermarket. 1 Pick the water you want — Pilsen for pilsner, Melbourne for flat whites, San Francisco for sourdough. 3 Combine in the ratio we give you. That’s it. No chemistry degree required.