Slack's mission is to simplify work life while prioritizing customer data privacy and security, using machine learning and artificial intelligence in limited ways to enhance its product. The company has guiding principles and technical controls in place to prevent data leaks, offers customers choices around model training, and aggregates data to ensure anonymity when updating services.

A person sold an Apple Employee #10 badge, claiming it was authentic, but Chris Espinosa, Apple Employee #8, suspected it was fake and the buyer eventually discovered several inconsistencies. The seller made mistakes and eBay failed to take action despite multiple reports of fraud.

The Llama 3 model uses NumPy to implement its structure, with a focus on RoPE embedding and RMSNorm normalization. The model's architecture includes Multi-Head Attention, Feed Forward networks, and SwiGLU activation functions, which are used to generate tokens one after another during the decoding process.

ChatGPT's new features allow users to interact with tables and charts, add files directly from Google Drive and Microsoft OneDrive, and analyze data by writing Python code. The updates include improved data analysis capabilities, customizable charts, and enhanced collaboration tools for ChatGPT Plus, Team, and Enterprise users.

Researchers have discovered an ancient branch of the Nile River, named Ahramat Branch, which once flowed near many major pyramid sites in Egypt. The discovery suggests that ancient Egyptians may have used boats to transport building materials rather than carrying them over land, providing new insights into their construction methods and daily life.

DeviantArt, a 24-year-old social network for artists, has been accused of promoting artificial intelligence-generated art and allowing bots to buy and sell artwork on its platform, leading to outrage among its community. The site's A.I. integrations have also led to lawsuits from artists who claim their work was scraped without permission and used to train generative-A.I. models, highlighting ...

Gemini API's context caching feature reduces request costs by caching repeat content with high input token counts. It's a paid feature, billed based on cache token count and suitable for scenarios with repeated references to initial contexts.

American land-use reformers aim to address housing shortages by amending zoning codes and building codes, specifically allowing single-stair apartment buildings, which were once common in the US but are now banned due to fire safety regulations. By re-legalizing these designs, multifamily housing can be built cost-effectively on urban sites that would otherwise be developed as single-family homes.

PlayCanvas Editor now supports WebGPU, which offers improved performance and functionality, with Chrome and Edge browsers already enabled. To opt-in to WebGPU support, update Graphics Devices to include WebGPU (beta) in your project's settings, and provide feedback on any issues or feature requests.

A new study finds that wind farms can offset their carbon emissions within two years, and generate all energy consumed across their lifespan within six months. The research highlights the importance of reducing emissions during the manufacturing process and recommends recycling end-of-life blades to minimize environmental impacts.

The authors recommend three embedding models for scaleable retrieval-augmented generation (RAG) on local hardware, considering factors such as model size, memory constraints, and document length. They also explain why they chose these models and provide a brief overview of their performance on RAG-relevant tasks, highlighting the importance of considering multiple metrics when evaluating model quality.

F* is a programming language that has been actively researched and applied in various fields, including security, cryptography, and formal methods. The language has evolved significantly since its introduction in 2011, with numerous papers published on its design, implementation, and applications in areas such as verified low-level programming, dependent types, and monadic effects.

tar is an extensible and general iteration construct for Common Lisp that aims to be pleasant to use, easy to understand, and fast, with a focus on separating iteration from value accumulation. It allows users to define custom iterators and optimizers, making it a flexible tool for iterating over various data structures.

We value minimal meeting culture, reversible decisions, and high-achieving individuals who question the status quo and drive results. Our company culture prioritizes adventure-driven decision-making, EV-based evaluation, and apolitical discussions to build a legendary company with fun memories.

The book "Visualising Data with JavaScript" teaches data visualization using Chart.js, Leaflet, D3, and React. It covers HTML, SVG, CSS, and JavaScript fundamentals for building web-based data visualizations.

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The user created a smart pointer library in C, inspired by C++'s smart pointers, to manage memory allocation and deallocation with automatic cleanup. The library includes unique_ptr and shared_ptr implementations using metadata and variadic macros for easy usage.

Rate limiting algorithms control traffic to services by blocking requests that exceed a set limit during a period. Three common algorithms are fixed window, sliding window, and token bucket, each with its own pros and cons for handling bursts and average rates of requests.

Digital communications systems always represent a collection of design trade-offs. Maximising one characteristic of a system may impair others, and various communications services may chose to optimise different performance parameters based on the intersection these design decisions with the physical characteristics of the communications medium. In this article I’ll look at the Starlink ...

The JavaScript questions and explanations cover various topics such as variable hoisting, scope, functions, classes, prototypes, and more. The examples demonstrate how to use different syntax and features of JavaScript to solve problems or achieve specific results.

The Java Platform will add support for HTTP/3, an evolution of HTTP/2 based on QUIC, with opt-in functionality to enable clients to use the new protocol. The effort involves implementing the QUIC protocol itself and adding minor enhancements to the HttpClient API, without changing its protocol-agnostic design.

Limiting GPUs to about 2/3rd of maximum power draw optimizes Joules consumed per token generated without speed penalty. The author used llama.cpp software and measured power consumption to find the "sweet spot" for their dual 3090 + i7 setup, achieving an efficiency of around 225W per GPU.

Italy's electrical system has undergone significant changes over the past century, including multiple voltage and frequency standards, with 120V and 220V being used simultaneously in different regions. The country's dual-supply system, which included separate meters and plugs for lighting and appliances, was eventually phased out in favor of a single standard voltage supply.

Fortran 90 introduced array descriptors to handle arrays with dynamic sizes, which are necessary for assumed-shape and deferred-shape arrays. The array descriptor stores information such as the base address, stride, lower and upper bounds, and data type of each rank in the array.

Generative AI is fundamentally changing how we’re approaching learning and education, enabling powerful new ways to support educators and learners. It’s taking curiosity and understanding to the next level — and we’re just at the beginning of how it can help us reimagine learning. Today we’re introducing LearnLM: our new family of models fine-tuned for learning, based on Gemini. Grounded in ...

My infant is six months old, the age when US-based pediatricians, nutritionists, and social media influencers unanimously say that babies should begin eating solid food. How they should be eating is a more divisive topic. Are you in the baby-led weaning camp, the old-is-new method of letting children pick up pieces of solid foods to bring to their mouth on their own? Or do you purée, ...

Use Photobox Creations to create Collages, Animations, and more built on top of Cloudinary transformations to give a new experience to your images. Gain control over how your images are stored using Cloudinary's as the host for all of your images.

One of the saddest and most fascinating things about applied cryptography is how little cryptography we actually use. This is not to say that cryptography isn’t widely used in industry — it is. Rather, what I mean is that cryptographic researchers have developed so many useful technologies, and yet industry on a day to day basis barely uses any of them. In fact, with a few minor exceptions, ...

A roll of tape is described with dimensions: outer diameter 10 cm, inner diameter 5 cm, and length when unrolled as 100 meters. The user tests various prompts and modalities to determine the thickness of the tape, but GPT-4o's responses are inconsistent and often incorrect due to misunderstandings about image context.