I Don't Understand Quantum Physics

OBS Studio 33

https://opengraph.githubassets.com/82c6e9a0e4255bc7370dd6125ccb078791f7b4a2f6b9c5e4b0198d0e7df1ff10/obsproject/obs-studio/releases/tag/33.0.0
OBS Studio has been updated with new features and bug fixes, including a massive overhaul of the browser source framework and improved plugin loading. The update also includes support for newer NVIDIA Broadcast SDKs and fixes several issues with video output and stream disconnections.

Kimi K3.1 Pro and K3.1 Pro Highspeed

https://statics.kimi.ai/kimi-blogs/kimi-k3-1/20261023/benchmark-overview-v6.webp
Kimi K3.1 Pro is a new model that offers substantial improvements in coding, 3D creation, financial research, and agentic capabilities with a 1-million-token context window. It delivers consistent gains across various benchmarks and outperforms proprietary models like GPT-6 Astra and Claude Opus 5.5.

Physicists trap a single antimatter particle for a month

https://static.scientificamerican.com/dam/asset/c8ce3ae2-d702-4225-a7d6-2c48e4cc1575/Particle-light-flare.jpg?m=1792593357.873&w=600
Scientists have successfully trapped a single subatomic particle of antimatter, called a positron, for months using a special trap. This achievement could help explain why the universe is made mostly of matter and not antimatter.

Today, we hacked what we'd set out to hack: the iPhone

https://substackcdn.com/image/youtube/w_728,c_limit/_GJVKVNMczM
Below is a series of demos we revealed at Hexacon in Paris today. Everything will be released in due time.

Twelve years of distributed SQLite

https://philipotoole.com/wp-content/uploads/2014/09/rqlite-design-150x150.png
The author created rqlite in 2014, combining SQLite with Raft consensus protocol to create a fault-tolerant relational database. Since then, the concept of "distributed SQLite" has evolved into a category with various projects offering different approaches to replication and consistency.

How close can pure functional programming get to C?

A DEFLATE compression library written in Lean 4 outperformed a Rust package, but was still slower than a C implementation. The author achieved this result through optimization techniques that are widely beneficial across languages.

Around a dozen banking apps began specifically permitting GrapheneOS

https://grapheneos.social/system/cache/preview_cards/images/000/009/465/original/c329bd6de1d685c1.png
User received Jolla phone with disappointing experience due to required account for app store and lack of file browser. They are considering returning the device as they prefer a Linux-like experience without app stores.

Apple Music 404 Not Found

The page you’re looking for can’t be found. Explore new music, playlists, and artists on Apple Music.

How to run a city builder on 16 MHz

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The author discusses how older games like SimCity could run on less powerful hardware, and analyzes the optimization techniques used in the game's code to achieve this. The key optimizations include skipping unnecessary calculations and only updating certain parts of the simulation or rendering at specific intervals.

Local Wikipedia: Wikipedia, but only for things a half hour walk from you

https://edjefferson.com/localwiki/logo.png
If there are fewer than 25 things close to you, it takes the closest 25 things within about 6 miles. If there are more than 500 things only the closest 500 will be included.

A practical guide to AI image generation, from diffusion to agents

https://danielball.com/assets/images/notes/ai_images/kitchen_flux.jpg
This guide covers AI image generation, including how models work, different types, history, and best practices for building image generation into code and agents. It provides experiments with various models to achieve non-AI generated images.

Bringing uv and ty together

https://astral.sh/static/OpenGraph/Uv_Ty_Integration.png
Astral's uv and ty tools are now integrated, enabling unified support for Python scripts in the CLI and editor. This integration aims to create an integrated toolchain that uses a shared understanding of projects to enable new capabilities.

Dessa: Conversation Model trained only on speech

https://cdn.sanity.io/files/8m3angk4/production/042f411942dfa3ad0ad1084fb55a2f3d9af94820.jpg
Block, Inc. collects user information for various purposes including measuring usage and sending useful information, while also sharing data with affiliates and third parties. Users can access, delete or correct their personal information by contacting Block's privacy team.

Apple Security Research Device

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Apple offers the Security Research Device Program to help security researchers work with iOS securely. Researchers can apply for a 12-month loan of an SRD, which provides access to iOS components and tools for vulnerability discovery.

Hacker reverses Samsung TV, finds on-board AI listening OpenAI account suspended

To continue, log in to your Reddit account or use your developer tokenIf you think you've been blocked by mistake, file a ticket below and we'll look into it.

Canadians are running out of time to oppose Bill C-22

https://www.eff.org/files/banner_library/OG-Encryption-DefendEncryption.png
Canada's Parliament is debating Bill C-22, a surveillance bill that could compromise millions of Canadians' privacy and security. The Canadian Civil Liberties Association urges Canadians to sign its petition opposing the bill, which has already passed the House of Commons.

CVE Tracker

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Resolution Range View Dates Mode Data: CVEProject/cvelistV5 Counts follow the selected period and date; Cumulative shows the running total. Projection = pace vs median day-of-month fraction, last 12 months

The Real Kevin Bacon

https://pudding.cool/2026/10/kevin-bacon/assets/social.jpg
The "Six Degrees of Kevin Bacon" game reveals Samuel L. Jackson as the center of Hollywood, but a new generation may surpass him. A simulation predicts Chloë Grace Moretz as the next potential center, with 10% winning over simulations.

The Best Monopoly Strategy, Tested on 300M Games [video]

The Chalk and the Airplane

https://unintendedconsequenc.es/wp-content/uploads/2019/03/dandelion-unintended-consequences-e1567979449849.jpg
“We are transitioning from an era of proof scarcity to proof abundance. For thousands of years proofs were hard and… it required understanding and expertise and a bit of luck and talking to people and knowing the literature. It was universally valued because everyone who found a proof of a difficult theorem had to do all this difficult work and this helped grow the field. And now we found the ...

Node2Shell evolves to HTTP2Shell, blast radius affects many HTTP libs and apps

https://cdn.prod.website-files.com/642adcaf364024654c71df23/6adbe4dc7746ea7df4365811_Node-JS_OG.jpg
A widely used compression library Brotli has a known security vulnerability, dubbed "node2shell," which can cause memory leaks or execute arbitrary code. Users are advised to upgrade their libraries and applications that use Brotli until patches become available.

C vs. C#: racing VLC's Gaussian blur

https://martinfinkel.com/assets/gaussian-blur-sigmas.webp
A C# port of a native VLC 4 filter, Gaussian blur, was compared to the original C code. The C# version took about 23% longer per frame than the C version at sigma 4.

How Block Blast harvests its players for ad money

https://ayoships.com/breakdowns/block-blast/og.jpg?v=3
A data scientist and app developer analyzed the game Block Blast, finding that it uses a complex system to adapt difficulty levels based on ad revenue. The code was decompiled from both Android and iOS versions, revealing a set of rules that adjust piece placement based on user performance and ad prices.

The Quake Fan who built the map editor everybody uses

https://funcarena.com/images/uploads/be1e2a47-6b4b-4084-9c3a-888886794e80.jpg
Kristian Duske created TrenchBroom in 2010 as a macOS level editor for Quake due to dissatisfaction with existing tools, and it has since become a popular choice among mappers. The project's success is attributed to its 3D-centric workflow and features like linked groups, which have enabled the Quake mapping scene to experience a renaissance.

Air Purifiers as White Noise Machines

White noise machines and air purifiers can improve office privacy and sleep quality. A small, affordable air purifier is a better option for most users than a white noise machine, offering improved air cleaning capabilities.

One Man's Pan Am 747 Replica [video]

Show HN: Corgi, a helpful {agent, terminal} multiplexer

Friendly helper for your agents.

Rise of collagen-eating microbes may help explain gaps in the fossil record

https://www.cam.ac.uk/sites/default/files/styles/content-885x432/public/2026-10/GettyImages-1359393158%20dp.jpg.webp?h=355c62ef&itok=IBueAIsO
Researchers from the University of Cambridge found that microbes evolved collagen-eating enzymes, allowing soft tissues to be preserved in exceptional detail. This discovery may explain why fossils from the late Ediacaran Period are often well-preserved despite lacking hard body parts.

UUIDv7: Timestamps aren’t time-ordered and other oddities

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The UUIDv7 ID format provides some useful properties, including uniqueness and rough ordering, but its timestamp field can be inaccurate due to clock jumps or system restarts. This inaccuracy may lead to out-of-order IDs and potential issues with data consistency.