1. The Llama 4 herd (ai.meta.com)
We’re introducing Llama 4 Scout and Llama 4 Maverick, the first open-weight natively multimodal models with unprecedented context support and our first built using a mixture-of-experts (MoE) architecture.
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We’re introducing Llama 4 Scout and Llama 4 Maverick, the first open-weight natively multimodal models with unprecedented context support and our first built using a mixture-of-experts (MoE) architecture.
What if we banned all advertising? Not regulate it—abolish it. This proposal would transform manipulation machines, and maybe save democracy itself. A thought experiment worth considering.
Among motorcyclists, there is a persistent rumor that Teslas are dangerous to ride around in traffic. Whether it’s their silent electric drivetrain, extreme acceleration, or self-driving technology supposedly failing to see motorcycles, every biker seems to know someone who’s had a close call with a Tesla. Our new analysis of data from the NHTSA on […]
“身体双重策略”是一种针对ADHD(注意力缺陷多动障碍)人群的生产力方法。其核心是在完成可能令人厌烦或难以开始的任务时,让另一个人在场陪伴。这个人被称为“身体双重”,其作用是帮助ADHD个体保持专注、减少分心并提升动力。该策略的名称和具体描述源于ADHD教练Linda Anderson与其客户David的共同实践。
该策略的实践很简单:
尽管缺乏严格的科学研究证实,但许多实践者报告其有效。可能的解释包括:
“身体双重策略”是一种基于实践经验的、利用外部存在感来对抗ADHD相关注意力分散、动力不足和拖延问题的简单工具。它通过提供一种非侵入性的问责制和专注环境模型,帮助ADHD个体更有效地管理任务。虽然其背后的确切科学原理尚未完全明确,但其实践效果已被许多人认可,成为管理ADHD症状和提升日常生产力的实用技巧之一。
When the story of how I landed a job at Airbnb went viral, I was surprised at how infatuated people were with my negotiations. Media stories portrayed me as some kind of master negotiator—a wily ex...
Although the title of this article might suggest otherwise, I don't dislike Unreal's multiplayer features. As someone who has worked on two different multiplayer games in Unreal, I enjoy Unreal's seamless multiplayer integration. It's built deep into the engine instead of being moved to an optional plugin like so many other features. You can test…
Large Language Models (LLMs) have transformed natural language processing, but face significant challenges in widespread deployment due to…
A figure from the study showing rock dripping from the craton. The researchers hypothesize that the dripping is caused by…
Are the mysterious stars clues to one of the greatest mysteries in the universe?
A deep dive into Apple’s Darwin OS and XNU kernel architecture, tracing its evolution from Mach and BSD roots to powering macOS, iOS, and Apple Silicon. This post explores the hybrid kernel’s design, its adaptation to new hardware and security paradigms, and why XNU remains a uniquely resilient and scalable foundation for Apple’s platforms.
Internal investigation cleared the national security adviser Mike Waltz, but the mistake was months in the making
Is something I think about often because I can’t help but wonder if most other jobs are like this.
Be careful what you wish for...
Many people think they understand why domestic prices rise with tariffs–domestic producers take advantage of reduced competition to jack up prices and increase their profits. The explanation seems cynical and sophisticated and its not entirely wrong but it misses deeper truths. Moreover, this “explanation” makes people think that an appropriate response to domestic firms raising […]
Modern GPUs often make a difficult tradeoff between occupancy (active thread count) and register count available to each thread.
A Rust crate for containing memory leaks and fragmentation - brannondorsey/mem-isolate
This story is about how ClickHouse supports Rust components in the C++ code base and the challenges we had to overcome.
Linux Kernel Defence Map shows the relationships between vulnerability classes, exploitation techniques, bug detection mechanisms, and defence technologies - a13xp0p0v/linux-kernel-defence-map
A novel technique for implementing dynamic language interpreters in Go, applied to the Vitess SQL evaluation engine
Not only did Rollie Free set the world speed record for a motorcycle back in 1948—he looked darn good doing it. The key to setting the record for Free was cutting down on wind resistance. So when the 47-year-old accelerated his Vincent HRD Black Shadow, he positioned his body to be as horizontal as it ... Read more
introduction If you surf the modern "small web" to any extent you've encountered 88x31 buttons - a staple of late 90s and early 2000's websites under…
<p>In other words, we increased the number of PDP-1s ever produced by 10% in two days :-)</p><figure><img data-src="https://cdn.hackaday.io/images/6350471743876089180.jpeg" class="lazy"></figure><p>Lots of polishing up still two do. We're hiding from the world for two weeks to get it all done. Probably <i>almost</i> all done. <i>Mostly done.</i></p>
Experience Llama 4’s blazing-fast Scout and Maverick models, low-cost AI inference on GroqCloud. Launch smarter apps instantly—try Llama 4 now.