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A Journey Through Time: The History of Infographics

2024-12-23

A Journey Through Time: The History of Infographics

The history of infographics is far richer and longer than many realize. It's not a modern invention, but a continuous thread weaving through centuries. From prehistoric cave paintings to medieval maps and Renaissance scientific illustrations, humanity has consistently sought more intuitive ways to present information. The 'chart craze' of the 18th century propelled infographics to new heights, becoming powerful tools for social science research. Today, with technological advancements, infographics are more vibrant and deeply integrated into our lives. This journey reflects humanity's ongoing exploration of information understanding and expression.

(history.infowetrust.com)

Design infographics history

The Enigma of Julius and the Rise of AI

2024-12-23

The Enigma of Julius and the Rise of AI

The author recounts the story of Julius, a college classmate who, despite a lack of actual technical skills, rose through the ranks of various companies due to charisma and self-assurance. His success is mirrored in the author's current experience with seemingly productive AI tools that require extensive manual corrections. The narrative explores the parallels between Julius's career trajectory and the complexities of AI's impact on the workplace.

(ploum.net)

Misc workplace

Why HNSW Isn't the Universal Solution for Vector Databases: The Rise of IVF

2024-12-23

Why HNSW Isn't the Universal Solution for Vector Databases: The Rise of IVF

HNSW, while popular for its speed and accuracy in vector similarity search, faces limitations in large-scale applications due to its memory-intensive nature. This article argues that disk-based alternatives like IVF (Inverted File Index), especially when combined with quantization techniques (RaBitQ, PQ, SQ, ScaNN), offer superior speed and scalability for massive datasets. IVF, by quantizing and compressing vectors, reduces memory footprint and leverages efficient prefetching and sequential scans for significantly faster search. Insertion and deletion costs are also lower. While HNSW excels in smaller-scale applications, IVF with quantization emerges as the more advantageous choice for massive datasets.

(blog.pgvecto.rs)

Development vector database

Perl Unveils New Camel Logo

2024-12-23

After years of discussion and design, Perl finally has a new official logo: a friendly camel. Designed by Zach Roszczewski and refined through feedback from numerous community members, the logo is released under a CC-BY license. It aims to represent the Perl language and its community, encouraging wider adoption. While not mandatory, the logo seeks to unify the community's image and is expected to be used on platforms like perl.com and metacpan.org in the future.

(perladvent.org)

Development

Goodfire Releases Interpretability Tools for Llama 3.3 70B

2024-12-23

Goodfire has trained sparse autoencoders (SAEs) on Llama 3.3 70B and released the interpreted model via an API. This allows exploration of the model's latent space through an interactive feature map. The team demonstrates feature steering capabilities and introduces improvements for easier and more reliable SAE-based steering. While showcasing progress in steering, limitations are acknowledged, including tension between feature steering and classification, and potential factual recall degradation at higher steering strengths. Future work includes refining steering methodologies and developing safety evaluations for responsible scaling of interpretability efforts.

(www.goodfire.ai)

AI Interpretability Sparse Autoencoders

Supernovae Data Suggests Foundational Shift in Cosmological Models

2024-12-23

A new study presents a cosmologically model-independent statistical analysis of the Pantheon+ Type Ia supernovae spectroscopic dataset, improving upon the standard methodology used by Lane et al. By employing the Tripp equation for supernova standardization alone, the study avoids potential correlations in stretch and color distributions. The results strongly favor the 'Timescape' cosmology over the standard ΛCDM model in explaining the data, providing evidence for the need to revisit the foundations of theoretical and observational cosmology. Even when restricting the sample to redshifts beyond conventional scales of statistical homogeneity (z > 0.075), Timescape remains preferred over ΛCDM.

(arxiv.org)

Tech Cosmology Supernovae Timescape Cosmology

Co-adapting Human Interfaces and Large Language Models

2024-12-23

Co-adapting Human Interfaces and Large Language Models

The rise of Large Language Models (LLMs) is changing how we access information. This article explores how the digital world is adapting to LLMs, blurring the lines between 'agent' and 'environment'. The author uses code autocomplete as an example, showing how humans adapt their behavior – for instance, using 'docstring-first programming' – to work better with LLMs. This leads to more heavily commented codebases, illustrating environmental adaptation to tools. To improve LLM efficiency, the article argues for 'agent-computer interfaces' that translate human interfaces into formats LLMs understand better. The future, the author suggests, lies in designing interfaces specifically for LLMs, rather than solely focusing on model improvements. This will ultimately alter human-computer interaction, fostering new applications and content.

(jessylin.com)

AI

Phrack Magazine's 40th Anniversary: Call for Papers

2024-12-23

Phrack Magazine, a platform for hackers to share knowledge, seek truth, and push the boundaries of systems, is celebrating its 40th anniversary. They've released a call for papers for issue 72, covering topics such as exploitation, persistence, fuzzing, code analysis, data obfuscation, anti-forensics, web application security, and cloud security. Phrack urges the hacker community to participate, continuing its valuable resources and culture, and contributing to its future development for the next 40 years.

(phrack.org)

Development hacker Phrack Magazine

Were Neanderthals Cold-Adapted or Just Highly Adaptable? Ribcage Reconstruction Offers Clues

2024-12-23

Were Neanderthals Cold-Adapted or Just Highly Adaptable? Ribcage Reconstruction Offers Clues

A new study virtually reconstructs a Neanderthal ribcage from Shanidar Cave in Iraq. The results reveal a unique "bell-shaped" Neanderthal thorax, distinct from modern humans and closer to those adapted to cold climates. However, this doesn't imply exclusive cold-adaptation, as Shanidar 3 and Kebara 2 Neanderthals lived in relatively mild climates. The study suggests Neanderthal body builds were adaptable to various climate types, not just cold ones.

(phys.org)

Tech ribcage reconstruction climate adaptation

C++: A Resurgence of Programming Fun

2024-12-23

C++: A Resurgence of Programming Fun

The author reflects on over a decade of programming, lamenting that languages like JavaScript, Python, and Ruby failed to recapture the joy he felt coding as a child. Recently, while developing a roguelike game using C++, he rediscovered that programming fun. He argues that C++ was once notorious for the overuse of template metaprogramming, but since C++11, the standards committee's efforts have revitalized the language. Additions like auto type inference, nullptr, and range-based for loops have significantly improved developer experience and efficiency. Modern C++ is powerful, boasting rich libraries and tools, yet avoids the negative aspects of excessive popularity. The relatively pure community allows developers to focus on creation, which is the essence of programming enjoyment.

(learncodethehardway.com)

Development

Retrocomputing: Replacing a 386/486 CMOS Battery

2024-12-23

Retrocomputing: Replacing a 386/486 CMOS Battery

Older 386/486 motherboards often have leaky NiCd or NiMH batteries that can damage the board. This guide details a simple alternative: using three AA batteries and a battery holder. The author compares using a CR2032 and a Tadrian 3.6V Lithium cell, ultimately opting for three AAs due to ease of use, no motherboard modification, and the ability to use rechargeable batteries. Other replacement methods are mentioned, including using a CR2032 holder and Schottky diode, and utilizing an external battery header on the motherboard if present.

(rubenerd.com)

Hardware battery replacement

Journal Removed from Science Index for Publishing Faulty Study

2024-12-23

Journal Removed from Science Index for Publishing Faulty Study

The journal Chemosphere has been removed from the Web of Science after failing to meet quality criteria. This follows the retraction of eight articles this month and the publication of 60 expressions of concern since April. A highly publicized study on black plastics and toxic flame retardants, published in Chemosphere, was corrected due to a mathematical error that significantly underestimated exposure levels. Despite the correction, the study's conclusions remained unchanged, sparking controversy.

(arstechnica.com)

Tech academic journal retraction research quality

Tracking Down Bulgarian Marketplace Scammers: A Programmer's Undercover Investigation

2024-12-23

A programmer, while selling an item on an online marketplace, fell victim to a sophisticated scam involving a phishing website and fake courier information. Driven by personal reasons, he launched an investigation, uncovering a vast Bulgarian-based scam operation utilizing a custom Node.js system and Telegram bots. The investigation revealed the group's organizational structure, members' identities, and operational methods, implicating thousands across multiple European countries. Despite reporting, such scams are difficult to eradicate.

(sy1.sh)

Tech online scam

KeyPub.sh: A Privacy-Focused SSH Key Verification Service

2024-12-23

KeyPub.sh is a free, publicly available service requiring no installation or configuration. It leverages your existing SSH public key as your identity, linking it to your email address for simplified authentication. Users register and manage their SSH keys via a simple email verification process, controlling the visibility of their email address. This provides a lightweight, privacy-respecting alternative to OAuth for CLI applications, eliminating the need for developers to build user verification systems while empowering users with control over their privacy.

(keypub.sh)

Development SSH key authentication

Commercial Tea Bags Release Millions of Microplastics, Entering Human Intestinal Cells

2024-12-23

Commercial Tea Bags Release Millions of Microplastics, Entering Human Intestinal Cells

Research from the Autonomous University of Barcelona reveals that commercial tea bags release millions of microplastics and nanoplastics during brewing. The study, published in Chemosphere, shows for the first time that these particles can be absorbed by human intestinal cells, entering the bloodstream and potentially spreading throughout the body. Analysis of tea bags made from nylon-6, polypropylene, and cellulose revealed polypropylene released the highest number of particles—approximately 1.2 billion per milliliter. The microplastics were even observed entering the cell nucleus. The findings highlight the need for further research into the long-term health effects of chronic exposure and for regulations to mitigate microplastic contamination from food packaging.

(medicalxpress.com)

Tech microplastic pollution tea bags human health

Fogus' 2024 Year in Review: Programming, Reading, and Life Reflections

2024-12-23

In his 2024 year-end blog post, Fogus reflects on his year in programming, reading, and life. He shares noteworthy articles and books he enjoyed, covering topics like the Elite game, amateur radio history, Japanese bathroom folklore, and the history of WordStar. He highlights favorite technical books like "And so FORTH" and non-technical books such as "Butcher's Crossing." Fogus details his experiences with the Clojure programming language and explorations into other languages like Joy and Forth. He concludes by outlining his plans for 2025, including the Clojure 1.13 release and continued work on his Juxt project.

(blog.fogus.me)

Development year in review reading recommendations

Spacer CLI Tool: Elegantly Separate Log Outputs

2024-12-23

Spacer CLI Tool: Elegantly Separate Log Outputs

Spacer is a simple CLI tool that inserts spacers when command output stops. If you're someone who habitually presses enter a few times in your log tail to distinguish between outputs from different requests, then Spacer is for you! By default, it inserts a spacer every 1 second, but you can customize the interval using the `--after` flag (floating-point numbers are supported). Note that Spacer only monitors STDOUT; if your command outputs primarily to STDERR, use `|&` instead of `|` to redirect STDERR to STDOUT.

(github.com)

Development CLI tool log processing terminal

The Subtleties of Memoization in Ruby: A Deep Dive

2024-12-23

The Subtleties of Memoization in Ruby: A Deep Dive

This article delves into the complexities of implementing memoization in Ruby. The author walks through various aspects, from simple local variables to sophisticated thread-safe implementations, covering limitations of the memoization operator, argument-aware memoization, building a memoization DSL, and challenges in handling frozen objects, memory management, and thread safety. Weak and soft references are explored, leading to an efficient and thread-safe memoization DSL. The article concludes by emphasizing the importance of using battle-tested libraries and avoiding reinventing the wheel.

(denisdefreyne.com)

Development Memoization

Xerox to Acquire Lexmark for $1.5 Billion

2024-12-23

Xerox Holdings Corporation announced it will acquire Lexmark International, Inc. for $1.5 billion. This acquisition strengthens Xerox's core print portfolio and builds a broader global print and managed print services business to better meet the evolving needs of clients in the hybrid workplace. The deal, expected to close in the second half of 2025, combines two industry leaders to create a more comprehensive offering and expand geographic reach, particularly in the APAC region.

(newsroom.lexmark.com)

Tech Merger and Acquisition Printing Industry Hybrid Workplace

Apple Directs Spyware Victims to Nonprofit Security Lab

2024-12-23

Apple Directs Spyware Victims to Nonprofit Security Lab

Instead of conducting its own investigations, Apple directs victims of suspected government spyware attacks on iPhones to the nonprofit Access Now for assistance. This approach is supported by cybersecurity experts who believe Access Now is better equipped for systematic investigation and support. Access Now's digital helpline has received 4,337 requests in 2024, becoming a crucial tool in combating spyware. While Apple also employs other security measures like Lockdown Mode, this partnership provides invaluable support for those affected by government spyware.

(techcrunch.com)

Tech Spyware

Website Requires JavaScript

2024-12-23

The website displays a message indicating that JavaScript needs to be enabled to run the application. This prompts users to check their browser settings and ensure that JavaScript is enabled to access and use the website's features properly.

(jobs.ashbyhq.com)

Misc

AI Makes Strides in Mathematics: OpenAI's o3 Model Achieves Remarkable Score on FrontierMath Dataset

2024-12-23

AI Makes Strides in Mathematics: OpenAI's o3 Model Achieves Remarkable Score on FrontierMath Dataset

OpenAI's new language model, o3, achieved a 25% accuracy rate on the FrontierMath dataset, sparking a debate within the mathematics community about AI's mathematical capabilities. FrontierMath is a secret dataset containing hundreds of complex mathematical problems that require calculating specific numerical values rather than simply proving theorems. o3's performance is surprising, as it surpasses the previous limitations of AI, which could only solve problems at the level of math olympiads or undergraduate studies. While the dataset's difficulty and sample representativeness remain debated, this achievement marks significant progress for AI in mathematics, prompting reflections on AI's future development and the direction of mathematical research.

(xenaproject.wordpress.com)

AI

uBlock Origin: A Highly Efficient Ad Blocker

2024-12-23

uBlock Origin: A Highly Efficient Ad Blocker

uBlock Origin (uBO) is a highly efficient and lightweight content blocker for Chromium and Firefox browsers. It blocks ads, trackers, coin miners, and malware by default using multiple filter lists like EasyList and EasyPrivacy. Users can customize blocking rules and choose between a simple or advanced interface. Crucially, uBO emphasizes that using an ad blocker is not theft, but a means of protecting user privacy. The project is open-source and relies on community-maintained filter lists.

(github.com)

Development ad blocker

Offline Reinforcement Learning Boosts Multi-Step Reasoning in LLMs

2024-12-23

Researchers introduce OREO, an offline reinforcement learning method designed to enhance the multi-step reasoning capabilities of large language models (LLMs). Building upon maximum entropy reinforcement learning, OREO jointly learns a policy model and value function by optimizing the soft Bellman equation. This addresses limitations of Direct Preference Optimization (DPO) in multi-step reasoning, specifically the need for extensive paired preference data and the challenge of effective credit assignment. Experiments demonstrate OREO's superiority over existing offline learning methods on benchmarks involving mathematical reasoning and embodied agent control.

(arxiv.org)

AI Multi-step Reasoning

JMAP Turns 10: A Decade of Open Email Protocol

2024-12-23

JMAP Turns 10: A Decade of Open Email Protocol

Fastmail celebrates the 10th anniversary of JMAP, its open-source email protocol. Over the past decade, JMAP has evolved from initial concept to a mature standard, incorporating email, contacts, and calendar functionalities, through industry workshops, collaborations with developers, and IETF standardization. Looking ahead, Fastmail plans to enhance the Cyrus IMAP server and continue promoting JMAP adoption to improve user experience and make it the industry standard for email.

(www.fastmail.com)

Development open-source protocol email

WebExtension.net Launches Curated Chrome Extension Collections

2024-12-23

WebExtension.net Launches Curated Chrome Extension Collections

WebExtension.net has introduced curated collections of Chrome extensions, offering users a streamlined way to discover and utilize high-quality extensions. The feature allows users to create and share their own curated lists of extensions. Existing collections cover various fields, including language learning, design tools, and front-end development, showcasing essential tools for designers and helpful extensions for front-end developers. This significantly improves user efficiency and workflow.

(webextension.net)

Development Chrome extensions extension collections

OpenAI's GPT-5 Project Hit by Delays and High Costs

2024-12-23

OpenAI's GPT-5 Project Hit by Delays and High Costs

OpenAI's highly anticipated GPT-5 project, codenamed 'Orion,' is significantly behind schedule and facing substantial cost overruns, according to the Wall Street Journal. Intended as a major leap forward for the technology powering ChatGPT, the project is encountering challenges, including concerns about insufficient data to reach its ambitious intelligence goals. Microsoft, OpenAI's largest investor, had expected the new model by mid-2024, but that timeline is now uncertain. The project, underway for over 18 months, faces an unclear future.

(www.wsj.com)

AI

Collatz's Ant: Visualizing Collatz Sequences with Langton's Ant

2024-12-23

Collatz's Ant visualizes Collatz sequences using Langton's Ant rules. Based on the Collatz function (even numbers halved, odd numbers multiplied by 3 and added to 1), the ant turns 90 degrees clockwise for even numbers and counter-clockwise for odd numbers. The cell's state flips with each move, repeating until n=1. Code and examples demonstrate consecutive trajectories from 10^30 to 10^30+20.

(gbragafibra.github.io)

AI Collatz Conjecture Langton's Ant

Open-Source RAG Logger: RAG-logger Released

2024-12-23

Open-Source RAG Logger: RAG-logger Released

RAG-logger is an open-source logging tool designed specifically for Retrieval-Augmented Generation (RAG) applications. It offers a lightweight alternative to existing solutions, focusing on the specific logging needs of RAG pipelines. Key features include comprehensive logging of the entire RAG process, from query tracking and retrieval results (text and images) to LLM interaction recording and step-by-step performance monitoring. It utilizes a JSON-based log format, organizes logs daily, and handles automatic file management and metadata enrichment. A simple API allows for quick integration; for instance, `logger.log_query()` logs queries, `logger.log_retrieval()` logs retrieval steps, and `logger.log_llm()` logs LLM interactions.

(github.com)

Development logging open-source tool

Study: Critics, Not Fans, Perpetuate the 'Sophomore Slump' Myth

2024-12-23

Study: Critics, Not Fans, Perpetuate the 'Sophomore Slump' Myth

A new study challenges the common belief that bands' second albums are inherently worse than their debuts. Researchers analyzed thousands of album ratings from both professional critics and fans, finding that critics, not fans, consistently gave lower scores to second albums. This suggests a bias among critics, potentially driven by social conformity and the pre-existing notion of a 'sophomore slump,' rather than an objective decline in musical quality.

(phys.org)

Misc music criticism album quality

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