Every website I visit, I “steal” a button from it. Check out my stash!
The US should not restrict open-weight models from China, as it would cut off access to a growing ecosystem of AI researchers and engineers. Instead, American labs should release frontier-grade open-weight models under licenses that startups can build on.
A Google employee is considering restricting On-Device ADB connections to protect against "bad actors". This change could impact developers and users who rely on On-Device ADB for legitimate purposes.
The decentralized messaging app Bitchat uses a dual transport architecture for offline and global communication, with no accounts or central servers. To set up Bitchat on macOS, run "will" to set it up and "just" to clean, then compile using xcodebuild with localization updates.
Researchers at the University of Minnesota's West Central Research and Outreach Center are using wind energy to produce liquid green ammonia, a zero-carbon fertilizer alternative. This innovation protects farmers, national food security, and the climate by reducing reliance on fossil fuels and volatile international markets.
The user describes their method of dithering images using imagemagick to create a printed image effect, which involves splitting the image into four colors, scaling and inverting them, and overlaying them to create a grid-like pattern. This method is computationally expensive and may not reduce file size, but can create a unique and visually appealing effect.
The user optimized the project card layout by reducing vertical space, omitting unnecessary data, and implementing a context menu. They also experimented with widgets in the corner, eventually settling on a two-row layout with visually distinct characters to improve usability.
The user discusses the concept of 2D programming languages and their potential to unlock new ways of thinking and problem-solving, using examples from quantum computing and other fields. They explore various 2D languages, including Befunge, Orca, Racket's #2dcond, Hexagony, ladder logic, and spreadsheets, highlighting their unique features and potential applications.
PyTorch Monarch is a distributed training system that enables fault-tolerant large-scale AI training on AMD GPUs with ROCm, minimizing wasted computation and maximizing GPU utilization. It uses an actor-based runtime and supervision trees to isolate failures, allowing healthy nodes to continue training.
Fedora's package creation process involves Git repositories, Koji build system, Bodhi update management, and Pungi compose orchestrator, which work together to produce ISOs, cloud images, and other artifacts. The process includes steps like package building, tagging, and testing, with tools like fedpkg, Koji, Bodhi, and Pungi playing key roles in managing the workflow and ensuring ...
Professor Hannah Fry has been awarded the Leelavati Prize for increasing public awareness of mathematics. She is a renowned communicator of mathematics and science, known for her creativity and ability to make complex ideas accessible to a wide audience.
The FBI caught a Scattered Spider member in April 2026 using a unique identifier called the GDID, which is a 64-bit PUID tied to a Windows user's account. A script has been created to disable the services that report the GDID to Microsoft, but it does not erase the existing identifier and is not a foolproof method for complete anonymity.
The user wrote a 3D software renderer for the Playdate handheld console, overcoming performance challenges by using a 16-bit reciprocal depth buffer, perspective-correct texture mapping, and dithering for a 1-bit display. The user achieved significant performance gains through compiler flags, custom assembly code, and optimization techniques, ultimately creating a playable 3D game prototype.
The device features a 5-window scanner with high-resolution LEDs, driven by a Raspberry Pi Pico, and uses a stepper motor for precise movement. The device requires custom 3D printed parts, including a base, drum, and lid, and uses Micropython 1.28 for its software.
The user and their boyfriend created a 20-gallon aquaponics system in their NYC apartment using a media-based continuous-flow system with a vertical setup, growing leafy greens and herbs. They share their experiences and lessons learned, including the importance of cycling, not overfeeding, and using a stable water and nutrient level for the fish, to help others replicate their setup.
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2026-07-25 12:55:02 UTC
ycombinator.com
Llama
Kyber is building an AI-native document platform for enterprises, transforming regulatory document workflows and aiming for seamless AI template generation. They seek a hands-on Head of Engineering with expertise in AI systems, system design, and accountability to lead their engineering team.
The author is experiencing a spiritual crisis due to AI's rapid advancements in mathematics, feeling that human discovery and creativity are being replaced by efficiency and automation. They fear that the emotional and spiritual aspects of mathematics are being lost, and that future generations of mathematicians will be denied the experience of discovery.
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ARC-AGI has evolved to measure AI efficiency in novel environments, with a key focus on cost-per-task and performance. The trend lines show how increased reasoning time affects performance, often displaying asymptotic behavior.
MouthPad is a custom-fit, hands-free device that translates tongue and head movements into cursor control, clicks, and scrolling for computer use. It's designed for people with mobility challenges and is available for purchase in the United States with a 1-year limited warranty.
PyPI now rejects new files on releases older than 14 days to prevent poisoning in case of compromised publishing tokens or workflows. This change aims to protect users and reduce cleanup work for PyPI admins, with future APIs to define semantics for closed releases.
Farmers in Paraná, Brazil, used AI-powered smart collars to raise nearly $20,000 in credit by tokenizing 10 dairy cows on the B3 stock exchange. This project, led by Cowmed, aims to unlock $77.6 million in new agricultural credit by tokenizing livestock.
Wasmtime 47 enables Wasm GC and exceptions proposals by default, allowing more languages to target WebAssembly. This improves support for high-level languages and exception-using languages, making WebAssembly a better compilation target.
The UK AISI and CAISI evaluated Moonshot AI's Kimi K3 model, finding it performs below frontier cyber-capable models in cyber evaluations. Kimi K3 outperforms GLM-5.2 but fails to achieve arbitrary code execution in exploit development.
The Extinct Media Museum in Tokyo, Japan is a private museum that collects and exhibits media and equipment that have become obsolete. The museum has a collection of over 4,000 items, including video cameras, photo cameras, typewriters, and personal computers, and allows visitors to freely take and photograph the items.
webMARS is a browser-based MIPS assembler and simulator inspired by MARS 4.5. Write, assemble and run MIPS code directly in your browser.
iproute2 is a Linux networking toolkit that replaced legacy tools, providing unified networking functionality through the ip command and other tools like tc, bridge, and ss. The ip command can be used to manage network interfaces, routes, and tunnels, and can be configured to display information in various formats, including JSON and machine-readable output.
Annual gatherings of the great democracies in the age of Donald Trump have acquired a certain … rhythm. There is the meeting that takes place before the President arrives, when all is as it usually is between world leaders of the same broad ideological hue: convivial open sessions, chummy photo-ops, urgent side-conferences. Then there is what happens after he gets there, and the desperate ...