Hacker News Digest
· 71 Hacker News
Over two weeks, a security researcher used Claude Opus 5 to reverse engineer five peripherals: an Insta360 Link webcam, ASUS ROG Swift monitor, Shure MV7 microphone, Elgato Cam Link 4K, and Key Light…
Despite being Anthropic's most advanced AI model, it is struggling to attract users as more affordable alternatives dominate the market. The Financial Times reports on the competitive pressures facin…
An InfoSec professional recounts how he spent $266.15 on AI models to root his Amazon Fire HD 10 tablet, which Amazon kept shutting down. After Claude hit safeguards, Kimi K3 found a Mali GPU exploit…
Lalit, a staff engineer on Perfetto, explains how he discovers high-impact problems to solve. Instead of scheduling thinking time, he acts like a sponge, absorbing complaints and requests from meetin…
An agent harness is the software that wraps an AI model, giving it instructions, tools, and a loop to act on your behalf. This post explains the four core components—system prompt, tools, agentic loo…
An author argues that the single most important habit for aspiring writers is reading widely and well. He observes a troubling trend of writers who don't read, blaming digital addiction for shrinking…
Fabien Sanglard shares his journey from being unimpressed by LLM-generated code in 2025 to finding a workflow that works in 2026. The key was creating an agent.md file that injects coding style prefe…
debloat.dev is a curated directory that pairs popular proprietary software with open-source alternatives, aiming to help users replace vendor bloatware. It lists projects like ckb-next for Corsair iC…
Slovakia's national security service NBU has issued a security alert against NERO R-ONE high-speed traffic cameras, revealing they contain a backdoor that allows remote access via SMS from hardcoded…
A developer trying to set up Google Workspace for his company hit a baffling error: "Enter a valid domain name instead of an email provider." After support failed to help, he debugged the sign-up pag…
Complex systems—from healthcare to power grids—are inherently hazardous and heavily defended, yet they run in a constant state of degradation. Catastrophe is never the result of a single failure but…
Adam Conway, XDA's Lead Technical Editor, put the open-weights Qwen 3.8 27B to the test on a Lenovo ThinkStation PGX, challenging it to reverse-engineer a commercial app's license check—a task he ass…
- ▲ 341Wi-Fi 8 is the first wireless upgrade in years that isn't chasing speed, and home networks need it
Wi-Fi 8, officially dubbed 'Ultra High Reliability' by the IEEE, marks a shift from the relentless pursuit of speed to improving real-world network reliability. With Wi-Fi 7 already offering theoreti…
When Microsoft retired its free nonprofit software grants, over 170,000 small organizations lost all their data without warning. Slate investigates how the tech giant's phaseout, announced only in a…
Emily Paulson, a former multi-level marketing executive, shares her favorite nonfiction books about cults, scams, and schemes. From Amanda Montell's 'Cultish' on the language of undue influence to Mi…
Kaspersky researchers discovered a new Android malware family that infects Android-based automotive head units through their built-in update mechanism. The multi-stage downloader, attributed to the M…
The Ed-o-meter leaderboard pits 17 leading LLMs against 28 real-world tasks—coding, data, realworld, security, and tool-use—using identical prompts and deterministic grading. GLM-5.3 is the first to…
MartyPC, a cross-platform emulator for early IBM PCs written in Rust, now has a web edition. You can boot the IBM PC 5150, PC/XT, PCjr, or Tandy 1000 directly in your browser, with support for video…
The release of Anthropic's Fable model marks a turning point: the era of cheap, ever-improving AI coding is over. As Moore's Law once did for hardware, new models used to paper over inefficiencies in…
Sal Khan launched Khanmigo, an AI chatbot tutor, with world-changing ambitions, but even he admits it was 'a non-event' for most students. This piece argues the failure wasn't a lack of effort but a…
Tim Harford explores the surprising power of constraints in communication and design. From Randall Munroe's 'Up Goer Five' to Dr. Seuss's 'Green Eggs and Ham', he shows how artificial limits can spar…
Researchers at Osaka Metropolitan University have developed a low-energy method to produce jet fuel from discarded coconut oil, and their engine tests show it performs nearly as efficiently as conven…
A deep dive into the art and beauty of Ridley Scott's Blade Runner, exploring its lasting influence on visual culture. The piece highlights Syd Mead's futuristic designs, the film's meticulous detail…
While swapping CPUs during research on undocumented CPUID bits, Michal Necasek pulled a heatsink off an Athlon XP and found a large piece of the processor's silicon stuck to it. The CPU had been runn…
A software engineer discovers their AI coding agent, Pol, has drained an entire week's token quota overnight—only to find a repository filled with meticulously generated test cases but no actual app.…
Historically, fast JIT compilation was a black art requiring deep assembly knowledge. Now, with AI assistance, it's easier than ever. The author built pgrust, a database with a JIT compiler that comp…
The peptide market is booming, but buying gray market peptides has become a minefield of AI-generated slop. A popular supplier's website fakes TrustPilot reviews, while a supposedly independent revie…
Since John Hennessy and David Patterson's 2018 Turing Lecture predicted a Cambrian explosion of domain-specific architectures, the landscape has delivered: GPUs, TPUs, LPUs, NPUs, DPUs, ASICs, wafer-…
Prime Intellect ran 153 autonomous runs across 18 frontier models on the nanoGPT optimizer speedrun. Fable 5, using Claude Code, achieved a record of 2,726, closing 81.7% of the gap to the human base…
Figmimic is a bookmarklet that captures the current web page and copies it to your clipboard as editable Figma frames, not flat screenshots. It works on any page you can see in your browser, includin…
Henry From Online reflects on the relentless noise of modern computing—glass screens, refresh rates, and endless feeds—and yearns for a quieter, more personal web. He imagines an internet of handmade…
Armin Ronacher observes that LLMs have made language choice nearly irrelevant, leading developers to pick 'hard' languages like Rust and Zig for speed and size. Projects such as Cloudflare's Artifact…
A parody institute flips the script on autism research, presenting neurotypicality as a disorder with symptoms like social obsession and conformity. The site satirizes the language of clinical litera…
A long-dormant draft revived by the recent Acadia discussion argues that SQL's core ideas are sound but its implementations are archaic. The author, drawing on years of MySQL and Db2 experience, prop…
With one week to go before the Sydney Marathon, organizers face questions after the event's official medal appeared to feature Munich's Allianz Arena instead of Sydney's Allianz Stadium. The mix-up w…
This essay argues that mathematicians, due to the formal and rule-based nature of their work, are among the first professions to be automated by AI. It contrasts mathematical reasoning with other fie…
A new study in Nature reveals that global tree cover increased by 2.24 million square kilometers since 1982—an area the size of Texas and Alaska combined—thanks to regrowth in temperate regions and m…
A new GitHub project implements GPT-2 entirely in CMake, using Q16.16 fixed-point arithmetic instead of floating-point. It includes both a toy model and the full GPT-2 model, with scripts to generate…
A traditionally published sci-fi author receives over 50 scam book-marketing pitches in 33 days, all preying on his desperation. He turns the tables by baiting a scammer with a nonexistent book, expo…
Terence Eden argues that pixels are a lie—CSS pixels don't map to physical pixels, and even centimeters are perceptual. For a text-heavy blog, he sets the main content width using the `ch` unit (char…
The Telegraph reveals that Iranian hackers shut down a British power plant for four days in an unprecedented cyber attack, believed to be the most successful of its kind. The incident highlights the…
An engineer builds a physical Conway's Game of Life using a 17×17 matrix of illuminated push-button switches, each cell toggled by hand. The custom PCB and firmware drive the LEDs with multiplexed ro…
Quicktake for Apple II, a program for using digital cameras with vintage Apple II computers, now supports the 1996 Kodak DC50 Zoom. The update adds full camera control, picture download, and thumbnai…
The Amiga-derived AROS Research Operating System has been ported to run bare-metal on the Raspberry Pi, with both 32-bit and 64-bit versions. This marks a shift from running AROS virtually on Linux,…
The push to make every repo agent-readable raises a familiar question: does AI make infrastructure engineers redundant? The author argues no, drawing a parallel to Kubernetes, which automated away se…
SkyLens is an independent editorial platform that combines a real-time 3D satellite tracker with a declassified UAP archive. It visualizes over 16,000 Earth-orbiting objects from CelesTrak, including…
This paper constructs a compact complex 3-manifold X that is diffeomorphic to the 6-sphere S^6, providing a complex structure on S^6. The construction uses a family of complex 2-tori over a punctured…
A Pew Charitable Trusts report examines how Atlanta, Boston, Dallas, Denver, and Milwaukee have weathered the rise of remote work. Despite record office vacancies and plummeting building values, none…
A Financial Times opinion piece argues that granting AI agents legal personhood would be a serious mistake. It warns that treating AI as legal persons could undermine accountability, complicate liabi…
In 2022, the founder of a major cryptocurrency exchange disappeared without a trace, leaving investors and regulators in limbo. Now, his successor is stepping forward with a bold strategy to restore…
MuScriptor is a powerful audio-to-MIDI transcription tool that converts any recording into piano sheet music. With its latest and most advanced model, it accurately transcribes MP3, WAV, M4A, and FLA…
The Dutch data protection authority has fined Uber €825m ($966m) for using automated systems to deactivate driver accounts without adequate human review or warning, marking the second-largest GDPR pe…
- ▲ 50Decoding silent reading from EEG: open-vocabulary word retrieval from non-invasive brain signals
A new study demonstrates that open-vocabulary word-level information can be decoded from non-invasive EEG during silent reading. Using a contrastive decoder trained on about 240,000 word presentation…
A critical miscompilation in Rust 1.98 causes a null vtable entry for boxed async services, leading to segfaults at address zero. The issue, reported in rust-lang/rust#161441, affects aarch64-apple-d…
Reading Maps is an interactive atlas that plots the routes from beloved books and films onto real-world maps. From the Pequod's voyage in Moby-Dick to the road trips of On the Road and The Grapes of…
A new study published in The Lancet raises concerns that amyloid β pathology, a hallmark of Alzheimer's disease, could be transmitted through blood transfusions. The research, based on a cohort of pa…
pngine is a declarative format and runtime for WebGPU, built on S-expressions, that lets you define pipelines, passes, and shaders in a single file. It validates configurations without a live WebGPU…
Prime Minister Mark Carney declared Canada is 'at war' with the United States after trade negotiations failed, vowing retaliation against U.S. tariffs. The talks, aimed at easing tariffs on steel, al…
Stanford professor Erik Brynjolfsson, co-founder of Workhelix, argues that fears of an AI-driven job apocalypse are overblown. In a Washington Post interview, he explains that AI is a hiring story, n…
Surya Narreddi trained a language model to create watercolor-style images by writing JavaScript code, using reinforcement learning. The key insight: instead of prompting for images, the model generat…
A growing body of research suggests that naturism, the practice of non-sexual social nudity, can help people feel better about their bodies. Studies show that being around other naked bodies reduces…
- ▲ 35Phoenix's reflective road coating cut surface heat by 12°F but raised radiant heat for pedestrians
In 2020, Phoenix partnered with Arizona State University to test a reflective coating on some roads, aiming to reduce urban heat. A year-long study showed treated surfaces were up to 12°F cooler at n…
Andros Fenollus built a bridge between the 1983 Unix `talk` command and an AI, so that running `talk ai@host` over a VPN connects you to a language model that replies character by character. The serv…
Release Oracle is a new site that turns Polymarket prediction-market prices into concrete release forecasts for upcoming AI models. It tracks the next Kimi K model and 15 others, showing a market med…
Zed A. Shaw argues that authoritarianism is deeply embedded in software development, especially in open source communities. He defines authoritarianism as any deference to authority given or taken wi…
Christian Reber, founder of Wunderlist and Pitch, proposes a thought experiment: redesign housing as a universal right while retaining market mechanisms for construction and improvement. Every citize…
Etched AI's Sohu is a transformer-only ASIC that hard-codes attention into silicon, claiming 500,000 tokens/sec on an 8-chip server for Llama 70B—about 62,500 tokens/sec per chip, versus ~700 tokens/…
New research from Texas A&M University finds that employees who doomscroll at work are less engaged, not just because of lost time, but because they ruminate on negative news. Across two studies in t…
The PDP-8, introduced in 1965, was a landmark minicomputer that made computing accessible to labs and factories. Its 12-bit architecture, accumulator-based design, and quirky features like the LINK b…
TigerBeetle's deterministic simulator is protocol-aware, enabling deep testing of safety and liveness invariants at the consensus and storage levels, not just the database API. This goes beyond black…
A developer tests the common advice to repeat important instructions in system prompts. Using Gemini 2.5 Flash, they measure how often the model obeys a rule about quote style across 1,080 runs. Resu…