Faces.js, a JavaScript library for generating vector-based cartoon faces

Faces.js is a JS library for creating cartoon faces as SVGs, with features stored as JS objects for later use. It offers limited options, inviting users to enhance it via GitHub.

The xz sshd backdoor rabbithole goes quite a bit deeper

Something went wrong, but don’t fret — let’s give it another shot.

What I think about when I edit (2019)

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The article discusses the author's approach to editing, emphasizing the importance of clarity, restating key points, and removing unnecessary words. They also stress the value of understanding the intended message and audience before writing.

WinBtrfs – an open-source btrfs driver for Windows

https://opengraph.githubassets.com/3a5e7828443d6f9db64c4cff2df2b3ccb19aa180242234b86f734cf8b3bf0664/maharmstone/btrfs
WinBtrfs is a from-scratch reimplementation of the Btrfs filesystem for Windows, supporting versions from XP onwards and ReactOS, with additional tools for RAID, booting, and NTFS conversion. The software is LGPL licensed, user-modifiable, but comes with no warranty and should be used with caution.

Show HN: Online database diagram editor

https://raw.githubusercontent.com/drawdb-io/drawdb/main/drawdb.gif
DrawDB is a robust and user-friendly database entity relationship (DBER) editor right in your browser. Build diagrams with a few clicks, export sql scripts, customize your editor, and more without creating an account. See the full set of features here. Set up the server and environment variables according to .env.sample for the survey and bug report forms.

Home insurers are dropping customers based on aerial images

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More Agents Is All You Need: LLMs performance scales with the number of agents

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
The study shows large language models improve with more agents via sampling-and-voting, and this scales with task difficulty. Experiments confirm the finding, and the code is available for public use.

Asus refunds Zenfone buyer for failing to provide bootloader unlock tools

https://www.androidauthority.com/wp-content/uploads/2023/06/ASUS-Zenfone-10-vs-ASUS-Zenfone-9-standing.jpg
A Zenfone buyer in the UK won a full refund from ASUS for not providing bootloader unlocking support. This sets a precedent for others facing similar issues with ASUS's broken promises.

Loki: An open-source tool for fact verification

https://raw.githubusercontent.com/Libr-AI/OpenFactVerification/main/fig/cmd_example.gif
Loki is an open-source tool for verifying facts by breaking down texts, assessing claims, and searching for evidence. It's designed for those valuing information integrity and offers a subscription for updates and community involvement.

Cache is King: A guide for Docker layer caching in GitHub Actions

https://framerusercontent.com/images/0h6Lbn76yAklmKPM8qOJ5L8OPog.webp
The article discusses Docker's importance in GitHub Actions workflows and explores multiple caching strategies to speed up Docker builds, highlighting their benefits and limitations. It emphasizes layer re-use for efficient Dockerfile construction and caching to enhance Continuous Integration pipelines.

Porn restrictions are leading to a VPN boom

https://www.popsci.com/uploads/2024/04/03/vpn-use-night.jpg?auto=webp&width=1440&height=810
US states are enacting legislation to verify user identities on adult sites, leading to increased VPN use to maintain anonymity. Critics worry about broad interpretation of "adult" material and the potential impact on marginalized groups.

Fear makes you a worse programmer (2014)

The article discusses how fear can impede a programmer's ability to make necessary improvements, advocating for tools like version control and testing to boost confidence. It also highlights the importance of a blameless culture in fostering a safe environment for making changes.

NASA spacecraft films crazy vortex while flying through sun's atmosphere

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NASA's Parker Solar Probe, the closest spacecraft to the sun, recorded vortex-like structures in the corona, possibly from coronal mass ejections (CMEs). This discovery aids in understanding CMEs, which can disrupt Earth's electrical grids and communications.

PiVPN v4.6.0: The End

https://opengraph.githubassets.com/ca6d5433ab0e9ebad00391a2e02959f6c238b142dd0f3146a2404a204f48cb82/pivpn/pivpn/releases/tag/v4.6.0
The author reflects on the completion of PiVPN's mission, expressing gratitude for the contributions and acknowledging the project's natural end. PiVPN will be archived and remain accessible as long as the domain is maintained.

Ask HN: What was an interesting project you started and finished over a weekend?

The article shares various personal projects completed over a weekend, ranging from a simple game to a temperature sensor network, demonstrating both creative problem-solving and technical skill enhancement. These projects include a DMX light controller, a temperature distribution test rig, and cost-saving CI pipeline improvements.

NIST researchers use cellphone compass to measure glucose

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Researchers at NIST have developed a method using cellphone magnetometers and engineered hydrogels to measure glucose and other biomedical properties. This inexpensive technique could also detect environmental toxins and has potential for at-home testing.

A History of Source Control Systems: SCCS and RCS

https://experimentalworks.net/posts/2024-03-18-a-history-of-vcs-part1/cover.webp
SCM systems evolved from local, single-file version control in the 70s and 80s to widespread adoption with Git and GitHub. The article traces the history and influence of key systems like SCCS and RCS, noting their features and limitations.

How we communicate

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The article outlines 37signals' communication principles, emphasizing written communication to reduce interruptions and provide clarity. It describes their reliance on Basecamp for internal communication, eschewing emails and meetings in favor of structured updates and discussions within the platform.

Lessons I learned from working full-time on a FOSS project for 503 days

https://mathspp.com/user/pages/02.blog/503-days-working-full-time-on-foss-lessons-learned/_request_montage.webp
The article details the author's 503-day experience working on a FOSS project, highlighting the importance of an online presence in securing job opportunities and the value of code reviews and user interactions for personal and project growth.

Microsoft blocks even more customization apps in Windows 11 version 24H2

https://cdn.neowin.com/news/images/uploaded/2024/02/1707477938_windows_11_24h2_story.jpg
Third-party UI customization apps like StartAllBack and ExplorerPatcher are blocked in Windows 11 version 24H2, preventing upgrades and requiring workarounds. Microsoft's latest build flags these apps as incompatible, hinting at a move to phase out older components.

Schedule-Free Learning – A New Way to Train

https://opengraph.githubassets.com/4aeca36576d188a4ad7db1781ead6381ccbb6e8812b6a09322c2ec1cd70dfbbe/facebookresearch/schedule_free
The article introduces Schedule-Free learning, which eliminates the need for preset learning schedules by using interpolation and averaging, potentially outperforming state-of-the-art methods. It requires the same memory as base optimizers and can be integrated with existing code, although some model-specific adjustments may be necessary.

Structuralism as a Philosophy of Mathematics

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The article discusses structuralism in mathematics, emphasizing the importance of isomorphism-invariance and the structural roles of mathematical objects rather than their individual identities. It also explores the concepts of definability, Leibnizian structures, and categoricity, particularly in second-order logic.

Apple now allows retro game emulators on its App Store

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Apple's revised App Store policies now permit "retro game console emulator apps" to offer game downloads, a notable shift from its previous stance against apps running external code. The rules stipulate that developers are accountable for ensuring their software complies with App Store guidelines and laws.

What is the most useful project you have worked on?

The individual reflects on a decade in the rail industry, highlighting a significant Norwegian rail signalling project and a user interface innovation for call center managers. They also mention challenging but fulfilling work on COVID-related projects.

Anti-crime humps in medieval Venice

https://visit.marketing-italia.eu/uploads/visitvenezia/uploads_articoli/paragrafo/20210211182056Pissotta%20Venezia.jpg
The article explains that Venice's "antibandito humps" or "pissotte" are mortar casts designed to deter criminals and public urination by making corners unsuitable for ambushes or relieving oneself. These installations served as a crime deterrent and a means to uphold public decorum in a city without streetlights.

A memory model for Rust code in the kernel

The article discusses the complexity of integrating Rust into the Linux kernel, which has its own memory model, LKMM, and the challenges of using multiple memory models. It concludes that Rust code in the kernel must adhere to LKMM due to familiarity and compatibility with C code.

Xbox has a new team dedicated to game preservation and forward compatibility

https://mos.fie.futurecdn.net/products/16ba46c4c2ba6ddb75c45bb9db1a8478e58e78f4-110-80.jpg
Sarah Bond, Xbox President, briefed her team on Microsoft's commitment to significant technological advancements in new Xbox hardware and game preservation. Xbox's growth includes integrating Activision-Blizzard titles into Game Pass, with Diablo 4 leading on the platform.

Programming with DOS Debugger (2003)

The article explains how to use DEBUG.EXE in MS-DOS and Windows 98 to assemble and debug simple assembly language programs, including a 7-byte program that prints 'A' and a 23-byte program that prints 'hello, world'. It also covers using DEBUG.EXE to disassemble executables and the differences in program termination methods.

Making Apple Progressive Blur on the Web

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Apple consistently sets design trends with features like progressive blur, now sought after for web design. The author explores creating a web-based progressive blur editor with HTML and CSS, facing challenges with browser compatibility.

Language models are Super Mario: Absorbing abilities from homologous models

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
The article reveals that Language Models can gain new skills through DARE, which simplifies and merges parameters from different models without retraining. DARE's sparsification and fusion method boosts the performance of combined models, outperforming others on benchmarks.

Deep Aphantasia: a visual brain with minimal influence from priors?

The article explores the subjective experiences of two individuals with congenital aphantasia, highlighting how their inability to visualize affects their perception of visual phenomena. It suggests the existence of sub-classes within aphantasia, such as Deep Aphantasia, which also affects actual visual experiences.

Ask HN: SQLite in Production?

The article discusses the effective use of SQLite in production for a web app, highlighting its low latency and cost-effectiveness on a small EC2 instance, but notes challenges with database connections during high load. It also covers best practices for SQLite usage, such as managing connection lifetimes and keeping local copies of SaaS API data for performance and backup flexibility.

Show HN: Brutalist Hacker News – A HN reader inspired by brutalist web design

https://brutalisthackernews.com/icon.png
The article discusses a Progressive Web App (PWA) that can be installed on devices and is built using open web standards without libraries, using the Hacker News API. It invites contributions to its Brutalist, cyberpunk-inspired design on GitHub.

A Theory of Composing Protocols (2023)

Protocols govern software interactions, and conforming to them is crucial for avoiding errors. The article discusses a novel method for combining multiple protocols into a single component, enhancing software quality in complex, multi-protocol environments.

PID Controller Explainer (2022)

The article discusses the author's quest to understand PID controllers, which adjust inputs to a system to reach a target value efficiently without knowing the system's internals. It explains the PID (Proportional, Integral, Derivative) components with examples and a Python simulation to find optimal PID values.

Retrospective on 10 Years of colour-science

The article celebrates a decade of the Colour science community, highlighting its status as a comprehensive open source library and acknowledging contributions. Future plans include adopting the Python Array API standard to improve the library further.
https://www.preethamrn.com/posts/southwest-flight-bug/thumbnail.png
Southwest's customer praised the airline for its service and no-fee policy but faced a persistent bug when using flight credits due to a space in their legal name. Despite contacting support, they were told the issue wouldn't be fixed and had to book over the phone.

Why AWS Supports Valkey

https://d2908q01vomqb2.cloudfront.net/ca3512f4dfa95a03169c5a670a4c91a19b3077b4/2021/01/21/headshot.jpg
After Redis Inc. decided to remove its open source license and withdraw from the Redis project, contributors swiftly moved the community to The Linux Foundation under the name Valkey. This move aims to ensure the project's long-term health and viability, attracting diverse contributors and maintaining the open source license, free from the influence of any single organization.

Cybersecurity Is Broken

https://crankysec.com/img/QivKU4GUoD-600.png
The article criticizes the state of cybersecurity, highlighting negligence and lack of consequences for data breaches. It calls for stronger data protection laws and collective action to address systemic issues in the industry.

Working with Qubes OS at the Guardian

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The Guardian explains how to securely share sensitive information using SecureDrop, a system respected in many newsrooms. They also discuss their experience setting up SecureDrop Workstations with Qubes OS for enhanced security.

NASA knows what knocked Voyager 1 offline, but it will take a while to fix

https://cdn.arstechnica.net/wp-content/uploads/2024/04/GettyImages-164430717-800x1010.jpg
NASA engineers have pinpointed a memory issue in Voyager 1's Flight Data System as the cause of its unreadable data transmissions, and they are working on a solution to bypass the faulty hardware. Despite the spacecraft's vast distance from Earth, the team remains hopeful for recovery.

Optuna – A Hyperparameter Optimization Framework

The article outlines a method for optimizing hyperparameters in various machine learning frameworks, offering examples on Github. It also mentions a visualization demo related to this optimization process.

Transistor takes advantage of quantum interference

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Researchers have developed a single-molecule transistor that leverages quantum effects for efficiency, sidestepping issues of miniaturization. This innovation offers a new path for electrons, reducing leakage and energy waste.

Choosing a Name for Your Computer (1990)

The article republished as FYI RFC provides guidelines for choosing computer names, emphasizing the avoidance of confusing or inappropriate names. It suggests using unique, thematic, and real words to prevent issues in network communication and management.

System/360 – CHM Revolution

https://images.computerhistory.org/revonline/images/500004977-03-01.jpg?w=600
In the 1960s, IBM's Gene Amdahl was tasked with designing the System/360 range of mainframe computers, which aimed to support varying speeds and peripherals while running the same software, a challenge that led to the creation of IBM's most profitable product. Despite initial difficulties in writing the operating system, OS/360, the project was salvaged by Brooks, and the System/360's ...

Replacing Complicated Hashmaps with SQLite

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The author tackles a complex data migration from mailing lists to group chat channels, facing challenges like nested lists and inconsistent memberships. They simplify the process by using SQL queries, avoiding the need for complex state management in functions.

The "Eisenhower matrix" productivity hack

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The article discusses the challenges of distinguishing urgent tasks from important ones in a chaotic workday and introduces the Eisenhower matrix as a tool to prioritize. It also explores the origins of the matrix, its misattribution to Eisenhower, and offers strategies for effective time management.

Why are kids being forced to eat lunch in silence?

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A North Carolina school's policy of 15-minute silent lunches to maximize instructional time is criticized for sacrificing children's social and emotional development. The author argues for the importance of sociable lunches in nurturing well-rounded individuals over academic rankings.

Maintenance.md

https://opengraph.githubassets.com/086bc10194393259d36b7b5f0a9f3706e14e194e476bf8b5bc57f5048ea45380/FiloSottile/FiloSottile
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Ohmyksh: A Framework for OpenBSD's Ksh

https://opengraph.githubassets.com/deaecacde6745567ca83371bd3032561329d7449a8e226680c6237c2d358070d/qbit/ohmyksh
The article instructs on setting the OHMYKSH_DIR environment variable and loading paths, extensions, and completions for ohmyksh, a shell configuration framework. Contributions to ohmyksh are welcomed through GitHub PRs or email, with a .org file describing the feature set.

Hacked

The Perry Bible Fellowship

Gakken Ex-System

https://upload.wikimedia.org/wikipedia/commons/thumb/0/06/Gakken_EX150.jpg/220px-Gakken_EX150.jpg
The Gakken EX-System, launched in the 1970s, uses electronic blocks for safe, easy electronics experiments. Reissued in Japan in 2002, the EX-150 kit was popular enough to warrant an expansion for additional experiments.

CISA publishes 447 page draft of cyber incident reporting rule

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The U.S. cybersecurity agency CISA released a draft rule for mandatory cyberattack reporting by critical infrastructure organizations, seeking public feedback. The rule, under CIRCIA, requires reporting within 72 hours for cyber incidents and 24 hours for ransomware payments.

Twenty years maintaining the WiX Toolset

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The author reflects on working with WiX, an Open Source project, for 20 years, which is more than half of their life. They also express pride that WiX and FireGiant have outlasted many other Microsoft products they worked on.

Trademark bully': Momofuku turns up heat on others selling 'chili crunch'

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The chili condiment, rooted in China, has gone mainstream in the US, with many brands creating their own versions. Momofuku seeks to trademark "chili crunch," sending cease-and-desist letters to small businesses, inciting a mix of fear and disappointment among them.

Citizen scientist has measured Rockies snowfall for 50 years

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Billy Barr, a self-taught weather observer, has recorded snow data in the Colorado Rockies for over 50 years, revealing concerning trends of shorter snow seasons. His meticulous records aid scientific research and challenge the precision of high-tech snow measurement tools.

eC Programming Language

https://ec-lang.org/images/screenshots/option2.png

Photoshop for Text (2022)

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The article discusses the evolution of text editing, predicting that text transformation will soon be as common as image filtering, with new tools emerging that function like Photoshop for text. These advanced tools will not only allow for altering, summarizing, and expanding text, but will also enable users to paraphrase text, switch between writing styles, and transform narrative ...

Tridge returns to rsync

Wayne Davison released rsync 3.3.0 with bug fixes and enhancements, and announced a new maintainer team including original author Andrew Tridgell for mainly maintenance tasks. The project has moved to a new GitHub organization and invites contributions via Discord.

Teachers are using AI to grade essays. Some experts are raising ethical concerns

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Diane Gayeski uses AI as a teaching aid to critique student essays, while a report shows increasing use of AI tools in education by both students and faculty. Ethical concerns arise over AI's role in grading and feedback, with discussions on policy and transparency ongoing.

M4 always was horrible, and I say that as the original author of GNU M4

The original author of GNU M4, @[email protected], expresses dissatisfaction with M4, describing it as 'horrible' and 'weird', with its creation at Bell Labs in the '70s driven more by personal need than any greater purpose. He reveals that GNU M4's existence is due to RMS's desire for GNU to mirror Unix, despite his own aspirations to create something distinct and superior.

Pentaborane(9)

https://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Pentaborane.png/220px-Pentaborane.png
Pentaborane(9) is a highly reactive boron hydride cluster with potential as rocket fuel, known for its high reactivity with oxygen and volatility. It's a colorless, diamagnetic substance that was once considered for military use but discarded due to its toxicity and flammability.

Why Do Python Lists Multiply Oddly? Exploring the CPython Source Code

Support for Windows 10 will end in October 2025

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The article provides guidance for transitioning to Windows 11 from older Windows versions, highlighting the end of support for Windows 10 after October 2025 and suggesting the use of tools like Windows back-up and OneDrive for file transfer and backup. It also advises checking system requirements for a free upgrade or considering a new PC purchase for the best Windows 11 experience.

Google Blog on DMA

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Europe's Digital Markets Act (DMA) has led Google to remove certain search features, affecting consumers' access to comprehensive flight, hotel, and local business information. This regulation benefits a few online platforms while many businesses face reduced direct engagement and increased dependency on intermediaries.

Ownership in Rust

The article discusses the importance of clear ownership in Rust's open-source projects, proposing a system where goals have designated owners with decision-making power, while acceptance of proposals remains with teams. It emphasizes trust and regular updates to maintain project momentum and alignment with Rust's values.

Show HN: A url only notepad that hosts itself

https://raw.githubusercontent.com/con-dog/serverless-architecture/main/quine-github-gif.gif
The author experiments with creating a serverless, client-only website using a state-remembering Bookmarklet quine that syncs across devices and saves progress with a simple drag-and-drop. They aim to develop a self-hosted Python REPL bookmarklet as the next step.

You can't spell "Gell-Mann amnesia" without LLM

The article criticizes AI for ethical issues and inherent unreliability, noting that people overestimate AI's accuracy despite its tendency to fabricate information. It also highlights the danger of subtle errors in AI-generated content.

Ask HN: Which low-budget camera would you recommend for recording podcasts?

The article suggests investing in quality audio equipment for podcast production and considering video elements as the definition of podcasts has evolved. It recommends budget-friendly gear like the Zoom h1n audio recorder and a used Sony a6000 camera for starters.

When wizards and orcs came to death row

https://d1n0c1ufntxbvh.cloudfront.net/photo/596f280f/88354/1140x/
Tony Ford, once a Dungeons & Dragons enthusiast, ended up on death row for a crime he insists he didn't commit. The article also explores how D&D offers an escape for inmates facing extreme isolation.

Do loud pipes save lives? (2021)

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A study debunks the belief that "loud pipes save lives," showing that motorcycle noise doesn't reach car drivers effectively. Tests reveal that even at close range, the noise is barely audible inside a car and too late to prevent accidents.

Namecheap Disrupting Itself with Spaceship

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HashiCorp: OpenTofu was not respecting the terms of its BSL license

Something went wrong, but don’t fret — let’s give it another shot.

Micronics Announces Desktop SLS 3D Printer, Starting at $2,999 [video]

California is building fewer homes. The state could get even more expensive

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Developers in California are starting fewer housing projects due to high costs and regulations, potentially worsening supply shortages and driving up prices. Measure ULA in Los Angeles adds to these challenges, making it harder for apartment projects to be profitable.

Facebook Is Censoring Stories about Climate Change and Illegal Raid

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The Kansas Reflector's article on Meta censoring climate change content was itself censored by Facebook, which later called it a mistake. The author notes a pattern of censorship for content challenging Facebook, while hateful posts remain.

The wealthy are starting to have more babies than the poor again

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Throughout history, higher male status often led to more offspring, peaking with rulers like Genghis Khan. However, in the 18th century, industrialized nations saw a decline in birth rates, with the educated and affluent leading in family size reduction.

Writing a Unix-Like OS in Rust

https://camo.githubusercontent.com/de01c61ce83ab43e955c652adec71930f8c833e753d498290ebc1d8c095668a1/68747470733a2f2f7668732e636861726d2e73682f7668732d364d51424979416f33447042724152427848784c33352e676966
Octox is a Unix-like OS written in Rust, offering multicore support and a Rust-standard-like userland library; it's designed for easy building and testing across platforms. The OS leverages Rust's safety features and includes custom synchronization primitives, with the entire source available on GitHub for anyone interested in OS development.

Iconic consoles of the IBM System/360 mainframes, 55 years old (2019)

http://static.righto.com/images/ibm-360/model85-w500.jpg
The IBM System/360, introduced in 1964, was a revolutionary and highly successful mainframe computer line that standardized the industry with its architecture. Despite initial software issues and high costs, it remained influential for decades and its architecture is still supported by IBM.

Ask HN: How do I learn more about LLMs and ML?

The author suggests starting with traditional neural network basics and progressing to practical implementation, like building a simple model, to deepen understanding of LLMs. They also recommend considering personal goals and hardware capabilities when engaging in LLM-related projects.

A crane with a CIA history helps with the Baltimore bridge cleanup

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Cleanup efforts at Baltimore's bridge collapse involve the Chesapeake 1000 crane, used in a covert 1968 CIA operation to recover a Soviet sub. The crane's history highlights its enduring utility in complex tasks.

The Marvelous Seamounts of the Southeast Pacific

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The Nazca and Salas y Gómez ridges harbor unique species due to isolation by geographical barriers. Researchers discovered over 100 new species, highlighting the need for conservation amidst human threats.

Tesla Cancels Mass-Market $25,000 Car, Musk Says This Is a Lie

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Elon Musk's promise of a $25,000 electric family car, the Model 2, is reportedly scrapped, with a focus shifting to robotaxis. Reuters cites Tesla employees, but Musk refutes this on Twitter, causing confusion and potential disappointment for consumers.

Ask HN: How do I find a job, in this market with ADHD

The author, a US-based software developer with ADHD, excels in coding and problem-solving but struggles with interviews, affecting their job search post-masters. They seek advice from those with similar experiences.

Brutalist Hacker News

https://opengraph.githubassets.com/edde54adbda356af8737b1876b049d223f7adf6556b6778f4d9dc0f746ee0e03/wkyleg/brutalist-hacker-news
Brutalist Hacker News is a minimalist reader that embraces brutalist web design, efficiency, and cyberpunk/glitch art aesthetics, rejecting bloated sites and complex JavaScript frameworks. It's in alpha, mobile-friendly, and invites user feedback to explore the potential of vanilla JavaScript and accessibility.

Santa Susana Field Laboratory

https://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/SSFL_Aerial_2005.jpg/310px-SSFL_Aerial_2005.jpg
The Santa Susana Field Laboratory, a former industrial research site in California, was used for rocket and nuclear reactor testing, which has left significant contamination. Cleanup efforts are ongoing amidst public health concerns from neighboring communities.

Farmed salmon production leads to an overall loss of essential dietary nutrients

https://www.cam.ac.uk/sites/www.cam.ac.uk/files/styles/content-885x432/public/news/research/news/gettyimages-135607540.jpg?itok=IDiXqjj2
Researchers found farmed salmon production is less nutrient-efficient than consuming wild fish directly, with farmed salmon showing decreased levels of many nutrients except selenium and zinc. They suggest eating wild fish like sardines and mackerel to improve health and reduce strain on marine resources.

The Blessing of the Strings

https://bkardell.com/media/2024/holy.gif
Google's Trusted Types proposal, which works with Content Security Policy, requires web APIs to use 'blessed' types like TrustedHTML instead of strings, enhancing security. It introduces a `trustedTypes` object for creating security policies, with enforcement options that can audit and report violations.

Long-form factuality in large language models

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
The article discusses the creation of LongFact, a set of prompts to assess the factuality of large language models (LLMs), and introduces SAFE, a cost-effective automated method for evaluating LLMs' factual accuracy using Google Search. It also reports that LLMs can outperform human annotators in fact-checking and that larger models tend to be more factually accurate.

Barriers would make the New York City subway safer

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Despite recent violent incidents and perceptions of danger, the NYPD reports a decrease in subway crimes with new safety measures, including additional officers and crime-fighting technology. The MTA faces challenges implementing platform screen doors, considering various factors like cost and station infrastructure.

Amazon Fresh kills "Just Walk Out" shopping tech–it never worked

https://cdn.arstechnica.net/wp-content/uploads/2024/04/assets.aboutamazon-980x551.webp
Amazon is discontinuing its "Just Walk Out" technology in Fresh stores due to technical difficulties, shifting to "Amazon Dash Cart" for a better shopping experience. Despite initial ambitions, the tech required excessive human reviews, leading to a pivot towards carts with scanners for convenience.

After shooting, MSU promised safety. It delivered surveillance

https://snworksceo.imgix.net/tsn/b4a1379a-bb1e-4959-8f95-0aca41bd2920.sized-1000x1000.png?w=365&dpr=2
Michigan State University's new Security Operations Center integrates over 26,600 security devices, including cameras and sensors, to monitor campus activity. Concerns arise over privacy and the effectiveness of the system in preventing shootings, with critics fearing it may target marginalized groups and student protests.

My First Open Source Contribution

https://www.preethamrn.com/posts/my-first-open-source-contribution/thumbnail.png
The article's author shares their experience of contributing to an open-source app by adding a month/day date format option, detailing their process of learning Kotlin and navigating the codebase. They successfully submitted a pull request that was merged, encouraging others to contribute to open-source projects.

Let's Make a DOS BBS in an offensively modern way [video]

Slides from a lecture series on algebraic geometry for computer graphics (2022)

The article discusses the complexity of polynomials in computer graphics and the author's research on a graphical notation technique to simplify the relationship between polynomial coefficients and shapes. The author aims to create a catalog of algebraic relations up to 4th or 5th order polynomials for better computation by GPUs.

How Often Have You Seen Mostly or 100% AWOL Managers?

The individual reflects on seeking a remote job after a return-to-office mandate and recalls leaving previous roles twice due to absent managers. They question the frequency and career impact of such managerial absenteeism.