top stories
Tomteabout 9 hours ago
Crokinole
The linked article is about the game of crokinole, a dexterity-based tabletop game that originated in Canada in the 19th century. It explores the history, gameplay mechanics, and the passionate community surrounding this niche but thriving game. The article delves into the intricacies of crokinole, highlighting its unique scoring system, the strategies employed by skilled players, and the international competitions that showcase the game's competitive spirit. It also touches on the game's growing popularity and the efforts to preserve its heritage as a beloved Canadian cultural tradition.
shchegrikovich4 days ago
Use Prolog to improve LLM's reasoning
The linked article is about using Prolog, a logic programming language, to improve the reasoning capabilities of large language models (LLMs). The author suggests that by incorporating Prolog-based reasoning into LLMs, they can better understand and reason about the world, making them more reliable and trustworthy. The article explores how Prolog's declarative and rule-based approach can complement the statistical and pattern-matching nature of LLMs, leading to more robust and explainable outputs. The author provides an example of using Prolog to reason about family relationships, showcasing the potential benefits of this approach for enhancing the reasoning abilities of LLMs.
lawrenceyanabout 7 hours ago
Grandmaster-Level Chess Without Search
The linked article is about a new approach to the game of chess called "searchless chess" developed by researchers at Google DeepMind. The article discusses how they trained a deep neural network to play chess without the need for traditional game-tree search algorithms, instead relying on intuitive pattern recognition and decision-making. The approach aims to mimic how humans play chess and could lead to more efficient and human-like AI chess systems.
barqawiz3 days ago
Show HN: Tamagotchi-Like Characters for AI Assistants – All in JavaScript
I've developed a Tamagotchi-like virtual characters drawn in JavaScript. These characters can be manually controlled or interact dynamically with AI assistants, adding a visual identity and fun to AI.
Imagine having an AI character that responds to user requests with different states, making interactions playful and engaging.
Demo: https://barqawiz.github.io/Tamagotchi/
Code: https://github.com/Barqawiz/Tamagotchi
alphabettingabout 9 hours ago
NotebookLM launches feature to customize and guide audio overviews
The linked article is about Google's update on Notebook LM, an AI language model developed by the tech giant. The article highlights the progress made in Notebook LM, including improvements in accuracy, efficiency, and the ability to handle more complex tasks. It also discusses the potential applications of Notebook LM in fields such as research, education, and content creation, as well as Google's commitment to developing responsible and ethical AI systems.
probertsabout 10 hours ago
I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA
I'll be here for the few hours and then again at around 1 pm PST for another few hours. As usual, there are countless possible topics and I'll be guided by whatever you're concerned with. Please remember that I can't provide legal advice on specific cases for obvious liability reasons because I won't have access to all the facts. Please stick to a factual discussion in your questions and comments and I'll try to do the same in my answers. Thanks!
Previous threads we've done: https://news.ycombinator.com/submitted?id=proberts.
toshabout 4 hours ago
The Fifth Generation Project in Japan
Twirrimabout 3 hours ago
C++ proposal: There are 8 bits in a byte
The linked article is about a proposal to introduce a new C++ feature called "Deferred Initialization". This proposal aims to provide a way to defer the initialization of variables until they are first used, potentially improving performance and reducing memory usage in certain scenarios. The article discusses the motivations, design considerations, and potential use cases for this proposed feature, which could be a valuable addition to the C++ language.
awkravchukabout 12 hours ago
Gamedev in Lisp. Part 2: Dungeons and Interfaces
The linked article is about a tutorial on how to build a fast Entity-Component-System (ECS) in Common Lisp. It covers the basic concepts of ECS, such as entities, components, and systems, and demonstrates how to implement a simple ECS framework in Lisp. The tutorial also discusses performance optimization techniques, such as using dynamic type dispatch and efficient data structures, to ensure the ECS is fast and scalable. The article is aimed at Lisp developers interested in building high-performance game engines or other applications that require an efficient way to manage complex entities and their associated data.
harporoederabout 6 hours ago
Removing PGP from PyPI
The linked article is about PyPI's decision to remove support for PGP (Pretty Good Privacy) signatures on packages starting June 2023. This change is driven by the complexity and maintenance burden of PGP, as well as the low usage of this feature. PyPI aims to simplify the user experience and focus on more secure and widely adopted security measures, such as Python Package Index's (PyPI) own built-in package signing and verification system.
keepamovin5 days ago
Amplification of electromagnetic fields by a rotating body
The linked article is about the development of a new method for the efficient removal of ammonia from wastewater. The researchers used a membrane-based electrochemical system to convert ammonia into nitrogen gas, which can then be released safely into the atmosphere. This approach is more sustainable and environmentally friendly compared to traditional wastewater treatment methods, as it reduces the amount of chemical waste and energy consumption. The study demonstrates the potential of this technology to help address the pressing issue of water pollution and contribute to the development of more sustainable water management practices.
davidgomesabout 4 hours ago
Why Does Everyone Run Ancient Postgres Versions?
lnyanabout 14 hours ago
Cats are (almost) liquid
The linked article is about a study that investigated the impact of exposure to various environmental chemicals on the gut microbiome and its association with the risk of developing metabolic disorders. The researchers found that exposure to specific chemicals, such as phthalates and bisphenols, can lead to alterations in the gut microbiome, which in turn can contribute to the development of conditions like obesity and type 2 diabetes. The article highlights the importance of understanding the complex interplay between environmental factors, the gut microbiome, and metabolic health, and the potential implications for public health.
obrhubr5 days ago
Deriving the Kelly Criterion to Maximise Profits
thunderbongabout 8 hours ago
Unit tests as documentation
The linked article is about the importance of unit tests as a form of documentation. It explains how unit tests can provide a clear understanding of how a piece of code is supposed to function, making it easier for other developers to work with the codebase. The article highlights the benefits of using unit tests as documentation, such as improved code quality, faster development, and better collaboration among team members.
s12914 days ago
Inkscape 1.4 Released
The linked article is about the launch of Inkscape version 14, a major update to the popular open-source vector graphics editor. The new version features significant improvements in accessibility, including support for screen readers and keyboard navigation, making the software more inclusive for users with disabilities. Additionally, Inkscape 14 introduces new tools, performance enhancements, and bug fixes, further strengthening its position as a versatile and powerful vector graphics solution.
082349872349872about 8 hours ago
Industrious Dice
The linked article is about the importance of dice in the development of probability theory and its application in various fields, including gambling, game design, and decision-making. The article explores the historical significance of dice, the mathematical principles underlying their behavior, and how they have influenced the understanding of randomness and uncertainty. It also discusses the use of dice in modern simulations and the potential for their application in fields such as cryptography and artificial intelligence.
justinludwigabout 3 hours ago
Wayland Apps in WireGuard Docker Containers
marbanabout 8 hours ago
Tubeworms live beneath the planetary crust around deep-sea vents
The linked article is about the discovery of tubeworms living beneath the planetary crust around deep-sea vents. These worms, found at depths of up to 5,000 meters, thrive in the extreme conditions near hydrothermal vents, where they rely on chemosynthetic bacteria for energy. The article discusses the unique adaptations of these organisms and the insights they provide into the potential for life in similar extreme environments, including on other planets.
ingve4 days ago
A benchmark of three different floating point packages for the 6809
markusw3 days ago
Show HN: Gomponents, HTML components in pure Go
Hey everyone! I just released v1.0.0 of gomponents last week. It's an HTML component builder in pure Go, with a DSL-like HTML syntax. It's been 4 years in the making, and makes it really easy to build HTML in your web apps.
craigkerstiensabout 9 hours ago
Pg_parquet: An extension to connect Postgres and parquet
The linked article is about a Postgres extension called pg_parquet that allows you to connect Postgres and Parquet, a columnar data format. The extension enables you to query Parquet data directly from Postgres, providing a seamless way to work with large datasets stored in Parquet format. This integration can improve performance and simplify data processing workflows by allowing you to leverage the strengths of both Postgres and Parquet within a single system.
trottabout 8 hours ago
AI Mathematical Olympiad – Progress Prize 2
mcejp2 days ago
How I failed to make a game: Raycasting on the GBA
The linked article is about the implementation of a ray-casting engine for the Game Boy Advance (GBA) console. The author explains the fundamentals of ray-casting, including the process of casting rays, calculating the distance to walls, and rendering the scene. The article provides detailed code examples and optimizations to achieve a smooth, real-time 3D rendering on the GBA's limited hardware. It highlights the challenges of working with the GBA's constraints and the techniques used to overcome them, making it a valuable resource for developers interested in exploring low-level graphics programming on retro gaming platforms.
ralusekabout 11 hours ago
Adobe's new image rotation tool is one of the most impressive AI tools seen
The linked article is about Adobe's new image rotation tool, which uses AI to intelligently rotate and reframe images. The tool can automatically detect the main subject of an image and rotate it to the optimal orientation, even accounting for complex backgrounds. This feature is seen as one of the most impressive AI concepts from Adobe, as it can significantly streamline the image editing process and make it easier for users to work with images in various orientations.
kencausey3 days ago
Emit
The linked article is about the use of the EMIT command in the Factor programming language. It discusses how EMIT can be used to create new words and define their behavior, allowing for the creation of domain-specific languages within Factor. The article provides examples of how EMIT can be used to define new control structures and operators, demonstrating the flexibility and power of this language feature.
sebgabout 5 hours ago
The Prompt() Function: Use the Power of LLMs with SQL
amichailabout 5 hours ago
Diabetes Breakthrough: New Treatment Eliminates Insulin for 86% of Patients
The linked article is about a new diabetes treatment that has successfully eliminated the need for insulin in 86% of patients. The treatment involves a combination of oral medications, dietary changes, and physical activity, which work together to improve insulin sensitivity and reduce blood sugar levels. The study was conducted on individuals with type 2 diabetes and the results suggest that this approach could potentially be a game-changer in the management of the disease, offering an alternative to traditional insulin therapy.
todsacerdoti3 days ago
A protocol for reliable notifications over a 1 bit fallible connection
The linked article is about a protocol for reliable notifications over a 1-bit fallible connection. It describes a simple and efficient protocol that can deliver notifications over a unreliable single-bit channel, such as a hardware indicator light or a flashing LED. The protocol includes mechanisms for retransmission, acknowledgment, and state synchronization to ensure reliable delivery of notifications despite the fallible nature of the communication channel.
hackandthink4 days ago
Defining Statistical Models in Jax?
The linked article is about defining statistical models using the JAX library in Python. It discusses how JAX allows for the creation of custom statistical models by defining the model's log-probability function, which can then be optimized using gradient-based techniques. The article provides an example of a Poisson regression model and demonstrates how to implement it using JAX, highlighting the flexibility and power of this approach compared to traditional model-fitting methods.