The author has updated their project on reverse engineering the 2021 Honda Civic headunit, revealing a vulnerability called "EvilValet" that allows arbitrary code execution via the update path. A new tool, ota-builder, has been published to easily prepare update files.
This paper studies the effects of rent control on housing wealth in St. Paul, Minnesota, finding that property values fell by 4.4-5.8% after the law was enacted, with upper-income renters gaining more than lower-income renters. The results suggest that the distribution of benefits from rent control is regressive, with high-income renters receiving larger benefits than low-income renters, and ...
The US Department of Commerce banned noise infusion from statistical products, targeting differential privacy, which adds noise to protect data privacy. This move may lead to less accurate or more vulnerable data, impacting researchers and demographic studies.
GLM-5.2, an open-source AI model, is now available to all users. It supports long-horizon tasks and is a step towards making frontier intelligence accessible to everyone.
UI should be polished and consistent, with every frame mattering to build trust with users. A well-designed UI should look good in all states, not just start and end.
Thousands of oncologists gave a standing ovation at a Chicago conference for daraxonrasib, a drug that almost doubles pancreatic cancer survival times. This breakthrough could impact Amazon and NASA's plans.
Pyodide now supports PEP 783, allowing Python packages to be published directly to PyPI and installed at runtime, reducing the burden on maintainers and enabling faster startup times. This release also includes several breaking changes, such as a new versioning scheme, removal of certain libraries, and updates to the ssl and hashlib modules.
Free Oberon is a cross-platform IDE for the Oberon programming language, available for Windows, macOS, and Linux. It allows users to write, compile, and run programs in Oberon, with features like automatic linking and error detection.
Some of our recent (and some upcoming) projects are oriented to systems with serial consoles, but it's been getting pretty old dragging around old CRT terminals or tying up Mac laptops with a serial port. I'd like something that's self-contained, a little more portable and a bit less heavy. I'm sure there's any number of all-in-one setups you can buy to do this, but ...
Python 3.14.0 introduced an incremental garbage collector but reverted the change in 3.14.5 due to higher memory usage. The incremental GC reduced pause times but increased memory usage, leading to its removal in favor of the traditional GC.
Scientists discovered a unique graveyard of whale remains in the southeastern Indian Ocean along the Diamantina fracture zone. The site formed in a marine setting and became accessible due to tectonic uplift.
ReactOS has achieved a milestone by running the classic game Half-Life on its open-source platform. This marks a significant step towards Windows binary compatibility for ReactOS.
Codex supports open-source maintainers with tools for real workflows, reducing coding and review load. Selected maintainers receive API credits and ChatGPT Pro for six months.
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The ddx3216 uses a 64k x 8bit rom-chip. the reset-vector has to be placed at 0xffff0 to make it compatible with the new cpu-cpecifications. so i searched for better solutions and found the picorom and onerom projects - and how to use them!... and if you have any questions, feel free to contact me :
A few weeks ago an ordinary security assessment turned into an incident response whirlwind. It was definitely a first for me, and I was kindly granted permission to outline the events in this blog post. This investigation started scary but turned out be quite fun, and I hope reading it will be informative to you too. I'll be back to posting about my hardware research soon. How it started ...
The FDA approved a new chemical UV filter called bemotrizinol for use in US sunscreens, offering better protection against UVA and UVB rays. This ingredient is photo stable, non-irritating, and minimally absorbed into the skin, making it a welcome addition to sunscreen options.
This is an interactive demo of CSS Grid Lanes. Try it in a browser with support. (It is easy to use Grid Lanes today with simple fallbacks. This example skips them for clarity.) Apply display: grid-lanes to a layout container. Then define columns or rows. The children pack into grid lanes automatically. Defining columns creates a vertical waterfall. Tab order flows back and forth across the ...
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Researchers at UC San Diego are building a 2,000-phone computing cluster to reduce carbon emissions from computing. The cluster will provide low-cost, low-carbon cloud computing for researchers and students, reducing the need for newly-manufactured hardware.
Exif is a metadata format that stores image information like orientation, timestamp, and camera settings, and it's usually found in JPEG files near the beginning in an APP1 marker segment. Exif is optional and can be stripped, but it's often used by photo apps, websites, and asset-management systems to sort, search, and display images.
A new study by Oxford University found that genetic doubling events over 450 million years ago helped kick-start the evolution of complex brains in vertebrates. The events led to the emergence of different brain cell types, which are shared across vertebrates and form the basis of sophisticated brains.
The author feels tricked and contemptible when people use AI to write their content, as it implies laziness and a lack of understanding. They argue that writing is a crucial part of thinking, and AI-generated content often lacks the nuance and precision that human writing provides.
The Intel 8087 floating-point coprocessor uses a 69-bit adder to perform arithmetic operations, including addition, subtraction, multiplication, division, and square root. The adder is divided into blocks of four bits, each using a Manchester carry chain and a carry-skip circuit to optimize performance.
User upgraded from RTX 5080 to a refurbished RTX 3090 for AI experiments. They successfully set up both cards on an Asus Prime X570-Pro motherboard, achieving 80+ tokens/sec with Qwen 3.6 model quantized at q8.
A frontend ticket was incorrectly assigned to the user, who had to explain to the design team that the issue with Arabic text rendering was due to the lack of shaping engines in the web, not a bug in the stylesheet. The user then went on to explain the history of Arabic typography, the importance of shaping engines, and the challenges of rendering Arabic text on the web, including the use of ...
The user bought a damaged SX-64 at a 2025 VCFSW show, which had water damage and rust, requiring extensive repairs. After careful restoration, the machine was revived, and the user plans to pass it on to someone who will appreciate its history and continue its journey.
Three ways to do AI coding at home without company spending are self-hosting, renting open source models, and blending frontier subscriptions with API rates. The best approach is a mix of expensive models for planning and cheap ones for filling in details.
Orthodox C++ is a minimal subset of C++ that avoids unnecessary modern features for simplicity and portability. It uses C-like code and avoids complex features like exceptions, STL, and metaprogramming for easier understanding and maintenance.