Scientists have discovered a new class of life forms called Obelisks within the human digestive system, present in 10% of examined human microbiomes with over 30,000 variants identified. While initially thought to be viruses, these organisms contain unique genetic material coding for novel proteins called Oblins, making them distinct from known biological agents.
An access denied error occurred when attempting to access a CNBC article about tariffs and trade relations with Mexico, Canada, and China.
https://www.cnbc.com/2025/02/01/tariffs-trump-mexico-canada-china-imports-white-house.html
Mobile apps secretly collect extensive personal data, including precise location, device details, and usage patterns, which are then traded through complex ad networks and data brokers. A practical investigation reveals how easily personal data flows between apps, ad networks, and data brokers, allowing anyone with sufficient resources to track individual users through their digital footprint.
https://timsh.org/tracking-myself-down-through-in-app-ads/
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Sniffnet is a free, open-source network traffic monitoring tool offering real-time analysis, comprehensive filtering, and support for 6000+ protocols across multiple platforms. The application features an intuitive interface with live charts, geolocation capabilities, and custom notification settings, making it valuable for network analysis and security monitoring.
A mathematical analysis demonstrates that spaced repetition learning techniques can theoretically enable the retention of an infinite number of facts over time, provided that review frequency is properly managed and older facts are strategically curated.
https://www.efavdb.com/memory%20recall
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A detailed expose of the Trump Administration's unprecedented actions to disrupt and restructure US scientific funding agencies, including NIH, NSF, and CDC, through funding freezes, communication bans, and policy changes. Recent directives have targeted diversity programs, restricted scientific communications, and caused widespread uncertainty among researchers and staff, leading to potential long-term impacts on American scientific research.
https://www.science.org/content/blog-post/what-s-happening-inside-nih
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An in-depth exploration of common misconceptions about null pointers reveals that their behavior is more complex than typically assumed, particularly regarding memory addresses, dereferencing, and platform-specific implementations. The article challenges 12 widespread assumptions about null pointers, explaining how they differ across architectures, compilers, and programming languages.
https://purplesyringa.moe/blog/falsehoods-programmers-believe-about-null-pointers/
A YouTube channel profile page displays basic social media and contact information, including a Twitter handle and business email address.
A message indicating an error in source code parsing, specifically related to function identification in an environment involving kokoro.
Jujutsu (jj) is a Rust-based version control system offering a user-friendly Git frontend with powerful features like mutable changes, seamless conflict resolution, and intelligent rebasing capabilities. The system introduces innovative concepts such as immutable change IDs and working copies as first-class changes, while maintaining full Git compatibility for existing workflows and collaborations.
https://kubamartin.com/posts/introduction-to-the-jujutsu-vcs/
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Jane Street's journey with build systems led to the creation of Dune, a fast and popular OCaml build tool that recently replaced their internal Jenga system. After significant optimization work, Dune now efficiently handles Jane Street's 70M-line repository while maintaining better performance than its predecessor. The transition represents a unified approach to OCaml build systems, with ongoing improvements being contributed back to the open-source community.
https://blog.janestreet.com/how-we-accidentally-built-a-better-build-system-for-ocaml-index/
DeepSeek's AI models demonstrate remarkable efficiency in training and inference costs, achieving competitive performance with leading models while using constrained hardware. The company's innovations in model architecture and infrastructure optimization, particularly with H800 GPUs, show that high-performance AI development is possible despite hardware limitations. Their open-source approach and breakthrough in pure reinforcement learning for reasoning capabilities signals a potential shift in AI development paradigms.
Treasury Secretary granted DOGE members access to federal payment systems, prompting concerns from Senator Wyden about potential political interference and economic risks.
A detailed explanation of Go programming language's memory representation and data structures, covering basic types, structs, arrays, and slices. The content explores how Go gives programmers control over memory layout and pointers, differentiating it from languages like Java, while explaining the efficiency considerations behind these design choices.
An engineer used Claude to port an Emacs package to Rust, reducing execution time from 90s to 15ms with minimal manual coding. The AI successfully handled complex code translation, interface design, and bug fixes, demonstrating significant advancement in LLM capabilities for software development. The experience highlights both the impressive progress of AI coding capabilities and the evolving dynamics of software development where code generation becomes cheaper while architectural design and understanding remain crucial human skills.
https://blog.nelhage.com/post/personal-software-with-claude/
A comprehensive exploration of migrating from traditional terminal emulation towards modern command-line interfaces, detailing architectural challenges and proposing solutions through the Arcan project's components like libarcan-tui and network capabilities.
https://arcan-fe.com/2025/01/27/sunsetting-cursed-terminal-emulation/
A groundbreaking paper demonstrates how a $6 AI model, running on a laptop, achieves near state-of-the-art performance using only 1,000 training examples and innovative inference-time scaling techniques. The research reveals simple yet effective methods for controlling AI model thinking time and highlights the accelerating pace of AI development through cost-effective experimentation.
https://timkellogg.me/blog/2025/02/03/s1
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Key insights from writing a software architecture book in 2024 explored DSL design, array languages, and systems organization through various influential works. The exploration covered shearing layers in architecture, rule engines in configuration management, and the inventor's paradox principle of ambitious plans often outperforming conservative approaches.
https://lobste.rs/s/9w75v8/what_re_best_things_you_read_learned_2024
A publicly accessible ClickHouse database belonging to DeepSeek AI startup was discovered exposing over a million lines of sensitive data, including chat history and API secrets. Wiz Research team's discovery highlights fundamental security risks in rapidly-growing AI companies, emphasizing the need for robust security frameworks in AI infrastructure.
https://www.wiz.io/blog/wiz-research-uncovers-exposed-deepseek-database-leak
Recent Apple CPUs (M2/A15 and M3/A17) contain vulnerabilities called SLAP and FLOP that exploit speculative execution through Load Address and Load Value predictors. These attacks allow malicious websites to bypass browser security measures and access sensitive data like emails, location history, and credit card information across different web pages. Apple plans to address these vulnerabilities in upcoming security updates.