Daniel Connell creates open source, license free technologies using recycled materials for global self-sufficiency. His designs include energy, food, water, and communication systems, with tutorials and a Facebook group for community support.
User is impressed with Qwen 3.6, a local model that performs well as general intelligence. It recommends Qwen 3.6 27B for its balance of speed and power.
The Human-Centered Computing Foundation aims to create an alternative web architecture that prioritizes user data and attention. They are launching a campaign to secure a new Top-Level Domain for ethical, human-centered technology.
Apple's MacOS 27 Golden Gate has improved app icons, restoring distinct shapes and sharper designs. However, MacOS 26 Tahoe's forced squircle shape for third-party icons is still a usability issue that Apple should address.
Fil-C supports memory-safe context switches using longjmp/setjmp and ucontext APIs. It enforces strict rules to prevent stack corruption and capability model violations.
We introduce LongCat-2.0, a large-scale MoE language model with 1.6 trillion parameters, achieving strong performance on coding, agentic tasks, and long-horizon tasks.
The author used an Ampere Altra system as a desktop for 11 months but had to end the experiment due to compatibility issues with AMD Radeon GPU cards. They switched to an Nvidia RTX 2060 graphics card but still encountered problems with certain applications, ultimately deciding to switch back to their x86-64 system.
PDP-1 Lisp was developed in 1960 by Peter Deutsch, a 14-year-old high school student, as a minimalist and efficient Lisp for the tiny PDP-1. It introduced the read–eval–print loop (REPL) and evolved Lisp from a theoretical language into a practical, interactive tool.
AI agencies often oversell automation, promising ease and efficiency without discussing ongoing costs and maintenance. Real AI systems require ownership, monitoring, and updates to function effectively.
Old Computer Challenge community is a group of enthusiasts who participate in retro computing and digital minimalism. The challenge takes place annually, with a theme and rules to create a unique experience.
The emulator needs to emulate the EverDrive's special features and a QEMU fork is included for testing without the real hardware. The EverDrive is detected via USB and a console is available using the MegaDrive's video output.
There is a gap between the theory and practice of dis- tributed systems in terms of the use of time. The theory of distributed systems shunned the notion of time, and intro- duced “causality tracking” as a clean abstraction to rea- son about concurrency. The practical systems employed physical time (NTP) information but in a best effort man- ner due to the difficulty of achieving tight clock ...
Ornith-1.0 is a state-of-the-art coding agent with four models (9B-Dense, 31B-Dense, 35B-MoE, 397B-MoE) that achieve top performance on coding benchmarks. It uses self-improving training and can generate reasoning blocks and solution rollouts.
A security researcher discovered 985,000 unprotected photo IDs online, including passports and driver's licenses, through a cannabis club software system. The company, Nefos, has since taken action to secure the data and is cooperating with authorities.
SQLite database corruption can occur due to various reasons such as application crashes, operating system crashes, power failures, and file system malfunctions.
The US Supreme Court ruled that law enforcement's use of geofence warrants requires privacy protections under the fourth amendment. The court held that individuals have a reasonable expectation of privacy in their cell phone location data, even if they are in public areas.
The Zig compiler has seen significant updates in 2026, including improvements to the SPIR-V backend, LLVM backend, and ELF linker, which have enhanced performance, usability, and functionality. These updates include incremental compilation, improved type resolution, and experimental support for fibers and stackful coroutines, as well as changes to the build system and dependency management.
Alan Kay defines object-oriented programming as messaging, local retention and protection of state-process, and extreme late-binding of all things. This concept can be achieved in Smalltalk and LISP, and possibly other systems.
The Apple Neural Engine is a fixed-function matrix accelerator in Apple chips since A11-class, exposed through Core ML. A reverse-engineered guide documents its datapath, dispatch route, and compiler format for A11-A18 and M1-M5 chips.
The Trump administration is cracking down on dissent, sentencing eight defendants to 450 years in prison for possessing or distributing information deemed anti-government. This move erodes the First Amendment and could lead to the criminalization of holding certain viewpoints.
Dark-sky lighting reduces light pollution by directing light downwards and using amber colors, which helps protect wildlife and our circadian rhythm. It also reduces energy consumption and makes our stars visible again, promoting a safer and healthier environment.
A graphical shell called Outer Shell allows remote access to server apps via SSH, providing a home screen of apps with APIs for integration. This approach enables native, platform-tailored apps for work and HTML for casual use, raising the bar for web development.
A Game Boy emulator, WATaBoy, was created to test the feasibility of using JIT-to-Wasm for console emulation on iOS. The emulator's JIT compiler running in Wasm was found to be ~1.2x faster than the interpreter running natively.
Akira Yoshizawa's 1955 exhibition in Amsterdam marked a significant event in the origins of modern origami, showcasing his revolutionary paperfolding techniques and inspiring a global movement. The exhibition, organized by Gershon Legman, featured Yoshizawa's intricate models, including birds, horses, and masks, and helped to foster a better relationship between the Netherlands and Japan.
A CUDA program is compiled into machine code that runs on a GPU, involving multiple compilers and transformations from PTX to SASS, and is then launched on the GPU through a complex process involving the CUDA runtime, driver, and kernel-mode driver. The GPU executes the kernel in parallel, using warps and scheduling control bits to hide latency and optimize performance, and eventually copies ...
Trealla is a local-first knowledge base with content-addressable storage and hyper-relational graph. It uses Prolog as the main runtime and supports features like time-travel, deduplication, and full-text search.
Moondream's AI model, Photon, achieves fast inference by overlapping CPU and GPU work using a technique called pipelined decoding, which removes idle time and increases throughput by up to 35%. The technique involves using ping-pong slots, a forward/sampling split, and zombie refcounting to ensure efficient and concurrent execution of AI model steps.
The author shares their experience with astronomy and outdoor activities, presenting their telescope Wallace and its technical details. They also discuss the challenge of capturing the visual experience of hiking and trail running.
South Korea's government and top tech companies are investing $1 trillion in megaprojects to bolster memory chip supply, build AI data centers, and deploy humanoid robots by 2028. The initiatives aim to secure South Korea's position in the AI industry but raise concerns about labor displacement and wealth distribution.