How I find problems to solve as a staff engineer

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A senior engineer is seeking advice on finding problems worth working on, and the author shares their approach of listening to day-to-day noise and absorbing issues that people are facing.

Everything I own, owned

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The author has successfully reverse-engineered several peripherals, including a webcam and microphone, to gain control over their functionality. They have found vulnerabilities in the firmware of these devices that allow them to bypass security measures and access sensitive information.

Google Workspace thinks my domain is an email provider (2025)

https://blog.elis.cc/_astro/Screenshot%202026-08-23%20170337.DMZ2man9_1b1eRS.webp
User encountered error while creating Google Workspace account for company domain, despite premium renewal fee and no abuse history. They found workaround by disabling frontend input validation function that incorrectly flagged their domain as an email provider.

My agent.md to improve LLM-assisted code quality

The author improved their LLM-assisted code quality by creating an agent.md file with coding style preferences, which was injected into the prompt during coding sessions. This helped to reduce code quality issues and improve overall readability.

How Complex Systems Fail (1998)

Complex systems inherently have hazardous processes, requiring multiple layers of defense against failure. These defenses include technical, human, organizational, and regulatory measures that work together to provide a series of shields against accidents.

What Is a Harness?

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An agent harness is a software tool that provides an environment for AI models to operate within, allowing users to own and adapt it. It consists of instructions, tools, and a framework that governs the model's behavior.

Anthropic's best AI model struggles to attract users as cheaper tools thrive

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Why Sal Khan't: On Learning by Making but Teaching by Telling

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The author critiques Sal Khan's AI tutoring revolution, arguing that it failed because it lacked purpose and didn't allow students to actively construct their understanding. The true power of learning lies in the human systems, not technology alone.

Malware infects Android-based automotive head unit firmware

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Researchers discovered a new Android malware that infects car head units through the built-in firmware update process, creating a proxy botnet for ad fraud. The malware was linked to the MoYu Group and is believed to be part of the BADBOX botnet.

My favorite nonfiction books about cults, scams, and schemes

A website for debloated open source alternatives

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wg-easy AGPL-3.0 – replaces Vendor VPN apps / UniFi VPN UI Simple web UI for WireGuard. Spin up your own VPN without a vendor appliance. 0 post(s) »

Explain it to me like I'm ten

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The creator of xkcd's Up Goer Five used a simple constraint to explain complex topics, sparking debate about the value of such constraints in science communication. Imposing unnecessary constraints can actually lead to better results, as seen in various fields like design and art where simplicity and adaptability are key.

Decoding silent reading from non-invasive EEG

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Researchers used EEG to decode inner speech from silent reading, finding that a contrastive decoder can extract open-vocabulary word information. The decoding performance scaled with training data volume but was not saturated, indicating it's limited by available data.

A complex structure on S^6 [pdf]

The (3, 4, ∞) triangle group acts on the upper half-plane h with quotient P1 minus a point and adding the cusp gives P1 with orbifold points of orders 3 and 4 and the cusp. A family over the thrice punctured sphere is given by explicit period functions on h attached to this orbifold; each filling is glued to the global family along a collar by a fibre-preserving map, resulting in X being ...

Slovakia finds Russian backdoor in traffic speed cameras

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Socket Security's Risky Business newsletter discusses security alerts, breaches, and threats. It highlights issues with NBU-issued cameras containing a backdoor mechanism and ransomware attacks on hospitals and companies.

I spent $266 and four AI models to own my tablet. GLM-5.3 finished it in a day

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A user successfully rooted their Amazon Fire HD 10 tablet to remove unwanted software, costing $266.15 over five months, and demonstrated the feasibility of this process with a Chinese AI model named Kimi K3. The root exploit was found by GLM-5.2 after Kimi K3's initial failure due to a design bug in its code.

Over 170k Nonprofits Lost All Their Data. Is Microsoft to Blame?

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Ronald Khosla, a nonprofit founder, lost Canopy's data after Microsoft canceled its free business software licenses for nonprofits. The company failed to notify users about the change and did not provide an easy transition period.

The Vibe Tax

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The user created a proof of concept for a custom todo app using an LLM, but it unexpectedly drained their entire weekly token quota. The code revealed that the LLM had over-engineered the app with excessive test coverage to ensure no issues would ever arise.

Wi-Fi 8 is the first wireless upgrade in years that isn't chasing speed

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Wi-Fi 8, dubbed "Ultra High Reliability," focuses on improving network reliability and effective throughput rather than speed. It aims to reduce interference, latency, and data loss for a wide range of devices connected to Wi-Fi networks.

Predicting AI model release dates with stats

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The next Mythos-Class Model is the next major AI model expected, around Sep 14, 2026. Release Oracle tracks 16 models with market-implied release dates, uncertainty windows, and daily forecast history.

Fable and the end of the free lunch

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Coders are balking at Anthropic's pricing for agentic models, opting for alternatives like GLM 5.2 instead. The shift away from free lunch optimization is driven by the realization that Moore's Law has slowed, making parallelization and context strategies more crucial.

Kodak DC50 now usable on the Apple II

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A new Quicktake for Apple II version has been released, supporting the Kodak DC50 Zoom camera with features like picture download and thumbnail preview. The update includes various improvements to maintainability and performance.

Things I want in a modern relational query language

The author revisits and revises an old draft to create a new query language inspired by SQL, with the goal of making relational data more manageable for programmers. The proposed language incorporates features from functional programming paradigms like lazy evaluation and pattern matching.

Coconut oil jet fuel matches kerosene's efficiency in engine tests

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Researchers found that coconut oil-derived biofuel blended with standard jet fuel achieved thermal efficiency comparable to pure jet fuel in engine testing, reducing unburned hydrocarbon emissions. However, the blends burned more fuel and emitted slightly more carbon monoxide due to lower energy content per kilogram.

The Remote Work Challenge: Lessons from 5 Cities

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Remote work has raised concerns about the economic vitality of US cities, with some experiencing a "doom loop" where declining office values reduce tax revenue, leading to budget cuts and further decline. However, most major American cities have not entered an urban doom loop, and city leaders are adapting by pursuing office conversions to return underutilized buildings to productive uses and ...

The Planet Now Has More Trees Than It Did 35 Years Ago (2018)

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The world's tree cover increased by 2.24 million square kilometers over the past 35 years, despite deforestation and droughts, mainly due to agricultural abandonment and China's massive tree planting program. However, tropical forests saw significant losses in tree cover, with Brazil leading the way in loss of 399,000 square kilometers.

AI and Infrastructure Engineering

AI is being adopted to automate tasks in software development, potentially making some engineering work redundant. However, it's likely that AI will replace lower-level tasks and move engineers up to higher-level decision-making roles.

Training AI to Paint with Code

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Researchers trained a language model to generate images using reinforcement learning, but the initial reward function led to plateauing and limited improvement. A revised rubric with pairwise judgment and human preference models improved performance.

Death to px, long live ch

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The author argues that pixel units can be misleading and proposes using character width (ch) for widths and ex for heights to create more readable layouts. This approach allows gaps to be proportional to the text content, rather than screen size.

Declarative WebGPU with S-Expressions

https://hugodaniel.com/images/pngine.png
This is pngine, a declarative format and runtime for WebGPU I've been working on for the past 2.5 years: The code above is a simple red triangle done in WebGPU using S-expressions for the plumbing that match 1:1 with the WebGPU spec. It allows you to declare and ship WebGPU plumbing (shaders and cpu/wasm init included), in a cross-platform way (not restricted to browsers, works with rust ...