Didgeridoo playing reduced daytime sleepiness and apnoea-hypopnoea index in patients with moderate obstructive sleep apnoea syndrome. It also improved sleep quality for partners.
AudioMass is a free, open source web-based audio editor running in the browser with no plugins required. It supports various audio operations and effects, with key shortcuts using Shift + key combos.
Reasonix is a terminal-based AI coding agent for DeepSeek, engineered for prefix-cache stability. It's a free, MIT-licensed project with a paid DeepSeek API key.
Go developers considering Rust are often motivated by correctness guarantees, runtime tradeoffs, and developer ergonomics, rather than performance. Rust's type system and borrow checker provide stronger guarantees and more explicit control over runtime behavior, but can be more verbose and require a different mindset.
Jira's automation language is Turing-complete due to a Minsky register machine reduction. It uses two counters and finite instructions to simulate any computation.
C++ is not a superset of C, with differences in object model, initialization model, and invariants, requiring explicit language mode labeling. C++20 and C23 changes, such as designated initializers and function declarator rules, affect compatibility and require careful consideration of language mode.
White Rabbit provides sub-nanosecond accuracy and picoseconds precision for large distributed systems with deterministic data delivery. CERN is recruiting FPGA and hardware designers to work on White Rabbit switch v4 and other projects.
Researchers at Tohoku University discovered a new method to reduce aerodynamic drag by up to 43.6 percent using distributed micro-roughness. This technology, called DMR, delays the transition from laminar to turbulent flow, reducing frictional drag.
In response to a question on Twitter1, Richard Hipp wrote about why SQLite uses a bytecode VM for executing SQL statements. Most people probably associate bytecode VMs with general-purpose programming languages, like JavaScript or Python. But sometimes they appear in surprising places! Here are a few that I know about. Did you know that inside the Linux kernel, there’s an extension mechanism ...
I used a Bluetooth keyboard with my phone on a 10-day trip to China, allowing me to type quickly and avoid lugging a computer. It's convenient but sometimes makes me verbose in text chains, and I miss the ability to easily switch between apps.
I used to live on a quiet hill with a great view of the city, but now I live downtown and work with databases. I spent 50 hours drawing a line graph by hand, learning to control line weight and style, and now I appreciate the process and art of hand-drawn data visualization.
Large Language Model agents struggle with structural constraints in code generation, exhibiting a decline in performance as requirements accumulate. Agents perform better in minimal frameworks but poorly in convention-heavy environments, with data-layer defects being the leading root cause of errors.
The user describes a jujutsu version control system workflow to simplify feature development by compartmentalizing changes and reorganizing them at the end. This technique allows for easier iteration and debugging, but may have downsides like potential compilation issues.
Microsoft released source code for the 86-DOS 1.00 kernel and PC-DOS 1.00 kernel, along with utilities like CHKDSK. The code was transcribed from paper printouts by the DOS Disassembly Group, a team of historians and preservationists.
Scientists have solved a 200-year mystery of how tobacco plants make nicotine, a discovery that could lead to safer production of medicines and vaccines. The breakthrough reveals the missing genes and enzymes needed to create nicotine, paving the way for better biotechnology tools.
Facebook's Gorilla in-memory time-series database was designed to handle 700 million data points per minute, compressing data to fit 26 hours of data into memory. It uses a new time series compression algorithm to achieve an average 12x reduction in size, allowing for fast and efficient scans of all data.
Memory's share of AI chip component spending rose from 52% to 63% from Q1 2024 to Q4 2025. Total AI chip component spending increased from $22 billion in 2024 to $52 billion in 2025.
Firefox gives Adafruit users a direct path from idea to connected hardware project — no extra tools or complex setup required. Use Web Serial to communicate with compatible devices from Firefox, right from supported web tools. Firefox is open source and made by Mozilla, the people-first organization behind an independent web.
The user believes AI agents will lead to a costly mistake in software development as they cannot truly program and will produce more low-quality code than ever before. They think large organizations will be hurt the most by AI adoption due to slower feedback loops and less alignment, leading to a dark age for quality software.
The author is frustrated with the quality of issues and code generated by Large Language Models (LLMs) in Open Source projects. They want humans to own their issue reports and not rely on LLMs to create slop.
The "Mastering Dyalog APL" book is being updated from Jupyter Notebooks for a more interactive learning experience. The online version is a work in progress with missing chapters and sections, but feedback and corrections can be given on GitHub or by email.
Google Cloud Run has a known issue with client disconnects using HTTP/1.1, so we're switching to HTTP/2 cleartext (h2c) for better support. With Go 1.24, setting up h2c is simpler and can be configured directly on the http.Server.
Greg Brockman, OpenAI's co-founder and President, shares the company's history and future in a rare conversation. He discusses AI, its impact, and the future of work in a podcast about mastering knowledge and insights.
The author's childhood computing experience began in the early 1990s at a school with a computer lab, where they learned to program in LOGO and played classic games like Moon Bugs and Space Invaders. The limited access to computers sparked creativity, leading to writing their own game, Andromeda Invaders, and a lifelong passion for computing.
Scammers are abusing Microsoft's system to send fake emails from msonlineservicesteam@microsoftonline.com, potentially tricking people into thinking they're genuine. Microsoft is investigating and taking action to strengthen its detection and blocking mechanisms.
Researchers at LegalQuants created a font-based attack called Noroboto that can deceive AI models in legal documents. The attack works by replacing valid Unicode code points with private use areas, making the text unreadable to humans but still legible to AI models.
The website is using Cloudflare security and blocked my action, possibly due to a trigger like a certain word or SQL command. I was trying to perform an action when this page came up, and the Cloudflare Ray ID is needed to report the issue to the site owner.
Sorry to interrupt
PICO is a learned codec that provides 2.3-3 times bitrate savings and 20-40% savings against other codecs, while encoding and decoding images quickly. It offers cross-platform robustness and outperforms top ML-based codecs in speed and efficiency.