Hacker News Digest
· 71 Hacker News
A wave of existential despair is sweeping through the tech and knowledge work sectors, as professionals question the meaning of their careers. This piece explores the rise of 'workism'—the modern ten…
The Trump administration has reached a $1.2bn deal with German energy company RWE to halt its offshore wind projects in the US. RWE will relinquish its leases off California, Louisiana, and the New Y…
A federal judge ruled that Meta must pay $942 million to address the harm its platforms cause to children, marking one of the largest penalties in a social media case. The decision follows years of l…
DeepSeek's V4 Flash 0731 model achieves impressive scores on the ARC-AGI benchmarks: 89.0% on ARC-AGI-1 Semi-Private and 61.4% on ARC-AGI-2 Semi-Private, at a cost of just $0.02 and $0.04 per task, r…
Oracle has prohibited AI-generated code from OpenJDK contributions, citing safety, security, and IP risks. Developers can use LLMs privately for debugging and reviewing, but cannot submit AI-generate…
A new report from Digitimes, spotted by TweakTown, claims that Samsung, SK Hynix, and Micron have sold all their DRAM and HBM manufacturing capacity for 2027, largely through long-term agreements wit…
A website owner discovers that the vast majority of visits to their site are not human, but automated bots. The article explores the implications of bot traffic on analytics, security, and the overal…
This GitHub repository flips instruction latency analysis on its head, hunting for the absolute slowest single instructions on x86 CPUs. Using clever tricks like MMIO reads from PCIe fabric and micro…
The U.S. economy shed 23,000 jobs in July, a sudden reversal after four months of gains, with the unemployment rate ticking down to 4.1%. The Bureau of Labor Statistics revised down the previous two…
In 2003, Helio da Silva began planting trees on a neglected strip of land in Sao Paulo using only his personal savings. Over two decades, his solitary effort transformed the abandoned area into Tiqua…
Developer Terry Godier's iOS app for his astronomy website Dark Hours was rejected by Apple's App Review Board on the grounds that it was astrology. Despite Godier's appeals and the app's obvious sci…
The release of pgrust 0.2 brings a 10x performance boost over its previous version, making it 30% faster than Postgres on OLTP workloads and 300x faster on ClickBench, even surpassing ClickHouse. The…
Databricks reveals how it and other digital-native companies like Stripe, Coinbase, Uber, and Ramp manage AI coding costs at scale. By adopting open-source models, dynamic routing, spend gates, and t…
Ancient Library is a free online reader for the classical canon, offering 1,060 works by 140 authors in Greek and Latin. Click any word to see its lemma, morphology, and full dictionary entry from Le…
After suspected Iranian attacks on at least 12 US states' water systems, retired General and former NSA chief Paul Nakasone told DEF CON that programmable logic controllers (PLCs) should not be conne…
Carl Kolon, an engineering leader, shares his curated list of articles that have shaped his views on software development. The list covers coding practices, platform design, frontend development, dat…
Wyzer is a statically typed, compiled programming language that unifies memory, thread, and network safety through a single ownership rule. It combines Perceus reference counting for fast memory mana…
Cloudflare has announced Kitesurf, a new browser built specifically for AI agents, running entirely on Cloudflare Workers. Unlike traditional browsers like Chromium, Kitesurf is optimized for AI task…
Watch the complete collapse and rollover of a massive iceberg near Ilulissat, Greenland, on July 25, 2026. Captured continuously by the AfarTV 4K livestream, this video shows the entire event unfoldi…
Ben Zhang lost his phone at the office. Find My was disabled by MDM, so he asked Claude for help. Claude suggested tracking Bluetooth signal strength and wrote a meter in about a minute. Zhang walked…
OpenAI's internal evaluations of Astra, an upcoming model, suggest it may achieve 'critical' cybersecurity capabilities under its Preparedness Framework, meaning it could autonomously develop zero-da…
textlog is a minimalist, open-source microblogging platform that strips away the noise of modern social media. With a 280-character limit per note, it encourages focused, thoughtful sharing without e…
USA Today Co., owner of over 200 local papers and USA Today, has struck a deal with Palantir to analyze and monetize user behavior. The partnership comes as search traffic falls, with unique visitors…
A radical new study proposes that life on Earth may have emerged not once, but twice. By analyzing the evolution of metabolic enzymes in bacteria and archaea, researchers found that these two major l…
A new LSE study analyzing 50 years of data from 18 wealthy nations debunks trickle-down economics: cutting taxes on the wealthy doesn't boost growth or employment, but simply makes the rich richer. T…
The Sloan Digital Sky Survey's Data Release 20 (DR20) unveils the first southern hemisphere optical observations from the Black Hole Mapper program, paired with eROSITA X-ray data to identify and stu…
A psychiatrist at UCSF hospitalized 12 people in a year after they lost touch with reality due to AI, a condition he called 'AI psychosis.' While rare, the mechanism—prolonged exposure to a voice tha…
This article argues that the most damaging climate deception is not outright denial but the pervasive belief that we have more time. It traces how this lie, propagated by media, corporations, and pol…
U.S. Immigration and Customs Enforcement (ICE) has issued a new policy stating that it will release body camera footage only when doing so serves the agency's 'best interests.' The policy, which was…
Across Estonia, residents transform their gardens, garages, and even bedroom windows into temporary cafés for one day each summer, a tradition that began on Hiiumaa island in 2007. With over 150 even…
A Government Accountability Office report found that DOGE's claimed savings were often inflated or lacked supporting evidence. For instance, DOGE reported $1.7 billion in savings from a contract it n…
Framework disclosed a limited data breach via a Metabase 0-day, leaking customer information but no billing details. The community praises the rapid notification—Metabase took 3 days, Framework only…
Our modern world runs on atomic clocks, which tap into the steady beats of atoms to keep GPS, finance, and the internet in sync. NIST explains how these devices isolate atoms, bathe them in resonant…
The ease of generating impressive prototypes with AI has flooded the internet with demos that look like products. But a real product requires real users, a real market, and solving real problems. Des…
A new Government Accountability Office report finds that DOGE's much-touted federal savings were vastly overstated. The GAO examined $110 billion of the claimed savings from contracts, grants, and le…
When porting Command & Conquer to the Atari ST, Jonas Eschenburg faced the challenge of playing Westwood's VQA videos on hardware limited to 16 colors and an 8 MHz CPU. Instead of giving up, he creat…
The U.S. Census Bureau projects that by 2029, for the first time in history, Americans aged 65 and older will outnumber children under 18. This shift, driven by the aging baby-boom generation, rising…
Two University of California tech workers discuss their unionization drive, the largest in US tech history, and how unions can help recapture the original promise of technology serving people rather…
I decided to repurpose the obscure BBC Bridge Companion, a 1985 card game console, to run a custom Tetris-like game called Bridgetris. By reverse-engineering the system's BIOS and writing code in Z80…
REpsych is a proof-of-concept toolset that transforms a program's control flow graph (CFG) into images. By manipulating the CFG, it can generate any picture from source code, effectively embedding vi…
Guarded methods let you attach constraints to the receiver for specific methods only, but OCaml doesn't support them syntactically. This note shows how to encode them using type equality witnesses (G…
The article demystifies the C++ Application Binary Interface (ABI) by examining its core components: object file formats (PE32+ vs ELF), data representation, and calling conventions on x64 platforms.…
The Dolphin Mine on Australia's King Island, a tungsten deposit that has opened and closed with global conflicts for over a century, is being revived amid a critical minerals arms race. With tungsten…
In the esoteric programming language Piet, programs are images. Yusuke Endoh created a 252x189 GIF that, when run, outputs its own bytes—a quine. The video breaks down the process: loading data, draw…
A deep dive into the history and mathematics of crosswords on Möbius strips. The post traces the legend of Robert Guilbert's 'Pago Pago'—an alleged infinite crossword on a Möbius strip—from a 1988 Ne…
New Orleans is testing AI to answer 911 calls, aiming to reduce dispatcher workload by triaging calls and providing automated responses for incidents with high call volumes. The AI, developed by Carb…
beats.bitwrap.io generates full tracks—drums, bass, melody—using only Petri nets and random seeds. Each note is a token moving through a graph, with rings for instruments and control nets for song st…
July's jobs report reveals a surprising twist: the U.S. lost 23,000 jobs, yet the unemployment rate ticked lower. This mixed signal suggests a labor market that's cooling but not collapsing. The decl…
Construction crews have moved into Big Bend National Park in Texas, clearing vegetation near the Rio Grande as part of the Trump administration's border wall expansion. The project, which includes ve…
Anthropic CEO Dario Amodei reportedly expressed concern that new talent is joining the company for money rather than its mission, according to Axios. The irony? Anthropic is offering $320,000–$400,00…
The conventional model of deploying web servers—provisioning a VM, configuring nginx, managing SSL, and monitoring uptime—breaks down when you're just running a small personal project. The overhead o…
Four beaver statues perch atop 105–109 Oxford Street, a former hat factory built in 1887 for Henry Heath. The beavers symbolize the use of beaver fur in top hats, prized for its water-proofing. The f…
Jevons paradox says cheaper resources lead to more total use. But the author flips it: when the cost of a resource goes up, total spend can drop to zero. In software, adding red tape to small changes…
Coinbase's engineering interviews now test how candidates direct AI, evaluate its output, and apply judgment, since nearly all new code is AI-generated and human-reviewed. After a year of rebuilding,…
Years of ad-hoc parsing code—manual loops, pointer arithmetic, and repeated edge-case bugs—led the author to create bx::Scanner, a zero-copy, allocation-free scanner that handles the repetitive parts…
TypeStax is a precision typography tool that lets designers generate harmonious type scales with a unique vintage audio hardware interface. It offers controls for base size, scale ratio, and per-elem…
Security researchers demonstrated how vulnerabilities in a children's smartwatch allowed them to track and eavesdrop on a WIRED reporter, highlighting the deep insecurities in the supply chain of GPS…
A developer reflects on a career spent perfecting code—style guides, design patterns, even decompiling Java—only to realize that the success of software hinges on people, not code. Code exists to ser…
A customer reported that all amounts in a converted bank statement were negative. Investigation revealed the PDF used trailing minus signs, but for positive values, the minus was rendered in the same…
Tracy Durnell explains why she expanded her blogroll to include personal blogs of people she doesn't know, shifting her attention from news to people. She argues that personal blogs offer a human-sca…
A complete line-for-line English translation of Homer's Odyssey, with all 12,107 lines keyed to the Greek original. The project, edited and produced by Chris Duffy, includes 1,260 scholarly notes, a…
The Sylvester–Gallai theorem states that any finite set of points in the Euclidean plane, not all collinear, has a line passing through exactly two of them. This article presents a concise proof by m…
San Francisco's outdoor ads have devolved into cryptic riddles aimed at AI insiders, leaving residents feeling confused and angry. The author argues these nonsensical billboards, like 'Your agents ne…
In 1948, IBM's 604 Electronic Calculating Punch used vacuum tubes to process punch cards at 100 per minute. A key component was the TR-3 trigger module, a pluggable unit containing a dual-triode tube…
Read the Water is a free mini game that trains you to identify the best fishing spots in a trout river. Modeled on real New England waters like the Deerfield River and the Battenkill, it simulates cu…
A new preprint audits sample-based quantum diagonalization (SQD/QSCI) benchmarks on iron–sulfur clusters, asking whether converged energies actually correspond to the target singlet spin state. Using…
A beginner's journey into FPV drone flying, from simulator practice to real-world tiny whoop flights, with an AI agent serving as a coach, gear advisor, and even a map creator for a custom simulator…
Certo is an open-source digital credentials platform that lets you create, issue, and verify badges and certificates based on the Open Badges 3.0 standard and W3C Verifiable Credentials. It offers a…
ASR Age Gap is an open-source benchmark that challenges the assumption that speech recognition degrades with speaker age. Using matched Common Voice clips, it shows that Whisper and wav2vec2 transcri…
The Four Thieves Vinegar Collective is an anarchist group dedicated to making medicines and medical technologies accessible to those who need them. Their projects include the Anarchist Medical Book,…
Faber Birren, a University of Chicago dropout, became the most authoritative voice on color in 20th-century America. He advised Disney, DuPont, and Condé Nast, and his work ranged from making meat lo…