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Mozilla Firefox's New Terms of Service Raises Eyebrows: Overreach on User Data?

2025-02-27

Mozilla Firefox's New Terms of Service Raises Eyebrows: Overreach on User Data?

Mozilla recently updated Firefox's terms of service, adding a clause granting Mozilla a royalty-free license to use information uploaded or input through Firefox. This sparked community concern over excessive user data access. The article compares Mozilla's terms with those of other browsers (Chrome, Edge, Safari, etc.), revealing Mozilla's as significantly broader, extending to all user activity, even on local networks. The author questions the necessity and potential legal risks, highlighting privacy concerns. While Mozilla claims it's for legal protection, the author argues the clause doesn't effectively prevent lawsuits and might worsen privacy anxieties.

(www.quippd.com)

Tech terms of service

Quantum Entanglement Experiment: Ghosts of Time Travel?

2025-02-27

Quantum Entanglement Experiment: Ghosts of Time Travel?

This article delves into the delayed-choice quantum eraser experiment conducted by Kim et al. in 1999. The experiment seemingly demonstrates that photons can influence their past behavior through quantum entanglement, sparking debate about time travel. The author provides a detailed analysis, arguing that the results don't support backward time travel but stem from a misunderstanding of the probabilistic nature of light waves. The article emphasizes that photons always travel as waves, and the apparent particle behavior is a result of localized energy manifestations on the wavefront. The seemingly paradoxical results are explained as stemming from a lack of understanding of probability and wave interference. The author ultimately refutes the concept of wave-particle duality, arguing it's an illusion created by differences in observation methods.

(drgblackwell.substack.com)

Tech delayed choice experiment

Local Social Spending Mitigates the Impact of Economic Hardship on Political Dissatisfaction

2025-02-27

This study investigates the impact of economic hardship on political dissatisfaction in the Netherlands and whether local social spending can mitigate this effect. Using data from the Netherlands Longitudinal Life Course Study, the research finds that economic hardship does increase political dissatisfaction, but higher levels of local social spending significantly reduce this effect, particularly for those experiencing long-term hardship. This may be attributed to feelings of gratitude for received benefits or positive evaluations of government responsiveness. The study also highlights that persistent economic hardship and an accumulation of economic problems exacerbate political dissatisfaction.

(www.frontiersin.org)

Misc political dissatisfaction economic hardship social spending

Fish Shell 4.0 Released: Core Code Ported to Rust

2025-02-27

Fish Shell 4.0 Released: Core Code Ported to Rust

Fish shell 4.0 is now available, featuring a core codebase ported from C++ to Rust. While this significantly changes dependencies and build processes, end-users should experience minimal disruption. The release boasts numerous improvements, including enhanced key bindings, terminal support, and scripting capabilities, alongside some backward-incompatible changes. Noteworthy changes include the default enabling of `qmark-noglob`, the replacement of `%self` PID expansion with `$fish_pid`, and the ability to build Fish as a self-installing binary for easier deployment.

(github.com)

Development

Metasploit Releases New Exploit Modules

2025-02-27

Metasploit Releases New Exploit Modules

Recent Metasploit releases include several new exploit modules. These include a chain exploit leveraging vulnerabilities used by APT groups and a 0-day discovered by Rapid7, a module for an authenticated remote code execution bug in NetAlertx, and auxiliary modules targeting Argus Surveillance DVR and Ivanti Connect Secure. These updates significantly enhance Metasploit's penetration testing capabilities.

(www.metasploit.com)

Development Exploit Modules

UK to Ban Tech Used in Car Thefts: Signal Jammers Criminalized

2025-02-27

UK to Ban Tech Used in Car Thefts: Signal Jammers Criminalized

New laws in England and Wales will ban sophisticated electronic devices used by criminals to steal cars. Over 700,000 vehicles were broken into last year, often using high-tech gadgets like signal jammers, implicated in about 40% of vehicle thefts nationwide. Previously, police needed to prove a device's use in a specific crime for prosecution; the new Crime and Policing Bill shifts the burden to the possessor to prove legitimate use. Making or selling jammers could result in five years in prison or an unlimited fine. This addresses the rise in car thefts, especially those exploiting keyless entry systems.

(bbc.com)

Tech car theft signal jammers UK law

Orra: Revolutionizing Multi-Agent Application Development

2025-02-27

Orra: Revolutionizing Multi-Agent Application Development

Orra is a revolutionary platform for building production-ready multi-agent applications that handle complex real-world interactions. Going beyond simple crews and agents, Orra coordinates tasks across your existing stack, agents, and any tools running as services using intelligent reasoning—across any language, agent framework, or deployment platform. Features include smart pre-evaluated execution plans, domain grounding, durable execution, tools-as-services, state reversion for failure handling, automatic service health monitoring, real-time status tracking, and webhook result delivery. It supports multiple language SDKs (with Ruby, DotNet, and Go coming soon) and offers Docker and Docker Compose for running the control plane server. Users can select between Groq's deepseek-r1-distill-llama-70b model or OpenAI's o1-mini/o3-mini models. Orra's Plan Engine powers multi-agent applications through intelligent planning and reliable execution, featuring progressive planning levels, full semantic validation, capability matching and verification, safety constraint enforcement, and state transition validation.

(github.com)

Development multi-agent systems production-ready

Trump Admin Layoffs Devastate US Forest Service

2025-02-27

Trump Admin Layoffs Devastate US Forest Service

The US Forest Service suffered massive layoffs under the Trump administration, with approximately 3,400 employees let go, including many professionals crucial to climate change and disaster response. This has sparked concerns about public lands management and environmental protection, highlighting the agency's long-standing funding shortages and understaffing. The loss of experienced personnel severely impacts forest maintenance, wildfire prevention, and community recovery efforts. Unions have filed lawsuits challenging the legality of the layoffs.

(grist.org)

Tech US Forest Service

Bitmovin Summer Internship: AI-Powered Video Streaming

2025-02-27

Bitmovin Summer Internship: AI-Powered Video Streaming

Global video streaming technology company Bitmovin is offering engineering internships in Vienna, Klagenfurt, and Berlin for Summer 2025, focusing on AI. Interns will work on projects utilizing AI for video stream optimization, Docker image analysis, player UI debugging, and more, using cutting-edge technology for millions of users. Bitmovin values cognitive diversity and welcomes students from all backgrounds; internships are at least two months long.

(bitmovin.com)

Development Video Streaming

Quantum Error Correction: Fewer Resources, More Powerful Quantum Computers

2025-02-27

Quantum Error Correction: Fewer Resources, More Powerful Quantum Computers

Think of quantum error correction like quality control in manufacturing: achieving the same defect detection with fewer checkpoints (e.g., using methods like Ocelot). This allows for smaller, more reliable, and cheaper quantum computers. This accelerates the application of quantum computing to real-world problems, such as faster drug discovery, new materials production, and more accurate financial risk prediction.

(www.aboutamazon.com)

Tech quantum error correction

Google's Gemini Code Assist: A Free AI Coding Assistant to Rival GitHub Copilot

2025-02-27

Google's Gemini Code Assist: A Free AI Coding Assistant to Rival GitHub Copilot

Google launched a free consumer version of its AI code completion tool, Gemini Code Assist, challenging GitHub Copilot. Offering 180,000 code completions per month and 240 daily chat requests—significantly more than Copilot's free tier—Gemini boasts a larger context window for handling complex codebases. It integrates with popular IDEs and supports multiple programming languages. Google aims to attract developers early, hoping to convert them to paid enterprise plans in the future.

(techcrunch.com)

Development

Chipmakers' Software Ecosystem Anxiety

2025-02-27

Chipmakers often worry about others writing software that interfaces with their chips, fearing that poorly written software will reflect badly on their products. This fear stems partly from the close relationship between hardware and software, and partly from an undervaluation of external engineers' capabilities. However, Joy's Law states that "No matter who you are, most of the smartest people work for someone else." Chipmakers need to acknowledge this and actively embrace external engineers to build successful software ecosystems.

(rfd.shared.oxide.computer)

Hardware chips software ecosystem Joy's Law

RoboPianist: Mastering the Piano with Deep Reinforcement Learning

2025-02-27

Researchers trained anthropomorphic robot hands to play the piano using deep reinforcement learning. They built a simulated environment using MuJoCo, featuring an 88-key digital keyboard and two Shadow Dexterous Hands, each with 24 degrees of freedom. MIDI files were converted into time-indexed note trajectories, serving as the goal representation for the reinforcement learning agent. To address the exploration challenge in the high-dimensional action space, human priors in the form of fingering labels were incorporated into the reward function. A state-of-the-art model-free RL algorithm, DroQ, was used to train the agent, resulting in successful piano performances across various pieces, achieving impressive F1 scores on the Etude-12 subset. The research also releases a simulated benchmark and dataset to advance high-dimensional control.

(kzakka.com)

AI Deep Reinforcement Learning

Practical Foundations of Mathematics: A Comprehensive Textbook

2025-02-27

Practical Foundations of Mathematics provides a systematic introduction to several key areas of mathematics, ranging from first-order logic and type theory to category theory and dependent types. The book is practically oriented, using clear explanations and numerous examples to help readers grasp abstract mathematical concepts. Topics covered include mathematical logic, set theory, posets and lattices, Cartesian closed categories, limits and colimits, structural recursion, adjunctions, and algebra with dependent types. This is an invaluable resource for anyone seeking a deep understanding of mathematical foundations.

(www.paultaylor.eu)

Development Category Theory

Turning Quantum Noise into a Strength: Diamond Sensors Revolutionize Industries

2025-02-27

Turning Quantum Noise into a Strength: Diamond Sensors Revolutionize Industries

Quantum Catalyzer (Q-Cat) is leveraging quantum defects in diamonds to create sensors that turn the biggest hurdle for quantum computers—noise—into an advantage. These sensors utilize environmental disturbances to detect minute changes in magnetic and electric fields, finding applications in diverse sectors. Their first spin-off, EuQlid, developed a quantum diamond microscope imaging magnetic fields with micron-scale resolution, offering non-invasive high-precision analysis for semiconductor current detection, artwork preservation, and even biomedical applications like tumor detection. This technology promises to revolutionize various industries.

(spectrum.ieee.org)

Tech Quantum Sensors Diamond Defects

arXivLabs: Experimenting with Community Collaboration

2025-02-27

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations involved share arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only partners with those who adhere to them. Got an idea to enhance the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

German Startup Unveils Continuously Operating Fusion Power Plant Design

2025-02-27

German Startup Unveils Continuously Operating Fusion Power Plant Design

Two-year-old German nuclear fusion startup Proxima Fusion published its "Stellaris" fusion power plant design in a peer-reviewed journal. This stellarator-based design aims for continuous, reliable operation, addressing instability issues plaguing tokamak approaches. Proxima Fusion, backed by €65 million in funding, plans to build a fully operational reactor by 2031. This breakthrough marks a significant step forward in the race for clean energy.

(techcrunch.com)

Tech nuclear fusion stellarator

Libredesk: Open-Source, Self-Hosted Customer Support Desk with AI

2025-02-27

Libredesk: Open-Source, Self-Hosted Customer Support Desk with AI

Libredesk is an open-source, self-hosted customer support desk offered as a single binary application. Key features include multi-inbox support, granular permissions, smart automation (auto-tag, assign, and route conversations), CSAT surveys, macros, smart organization (tags, custom statuses, and snoozing), auto-assignment, SLA management, and business intelligence integrations. It also boasts AI-assisted response rewriting and a command bar for quick actions. Built with Go (backend) and Vue.js 3 with Shadcn UI (frontend), Libredesk is currently in alpha. Easy installation is provided, with Docker support.

(github.com)

Development customer support

arXivLabs: Community Collaboration on New arXiv Features

2025-02-27

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations involved share arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners who adhere to them. Have an idea to improve the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

emdash: One Platform to Unite Your Remote Team

2025-02-27

Remote teams often struggle with scattered information across various tools. emdash solves this by centralizing communication, resources, and decisions. It features threaded discussions, integrated chat and video with AI-powered summaries and transcripts, and a powerful search function that spans multiple platforms. This ensures everyone stays informed and aligned, boosting team efficiency.

(emdash.io)

Development remote collaboration team communication AI assistance

Army Soldier Who Leaked Officials' Phone Records Sought Asylum, Faced Treason Question

2025-02-27

Cameron Wagenius, a 20-year-old U.S. Army soldier operating under the alias "Kiberphant0m," pleaded guilty to leaking phone records of high-ranking U.S. government officials. He was part of a hacking group that exploited a vulnerability in Snowflake's cloud storage to steal data from AT&T and other major corporations. Prosecutors revealed Wagenius searched online for non-extradition countries and inquired about whether hacking constitutes treason. He also attempted to sell stolen information to a foreign military intelligence service. Wagenius faces up to ten years in prison and a $250,000 fine, while his accomplices, one of whom is in Turkish custody, face similar charges.

(krebsonsecurity.com)

Tech

500 Years of Betting on Papal Conclaves: From Secret Wagers to the Internet Age

2025-02-27

500 Years of Betting on Papal Conclaves: From Secret Wagers to the Internet Age

Since the 16th century, papal elections have been the focus of secretive gambling. From the Republic of Venice banning bets on the Pope's lifespan to Roman bankers openly offering odds, and Gregory XIV declaring betting on papal elections heretical, this centuries-long gambling saga has been turbulent. In the modern era, the internet has revived papal election gambling, although it remains illegal in places like the United States, the legal lines are increasingly blurred. This article reviews this unique gambling phenomenon spanning five centuries, from early secret transactions to modern online betting, showcasing the interplay of power, faith, and money.

(en.wikipedia.org)

Misc Papal Elections Gambling History Religion and Politics

Tokyo's Four-Day Workweek: A Novel Approach to a Population Crisis

2025-02-27

Tokyo's Four-Day Workweek: A Novel Approach to a Population Crisis

Facing a severe population crisis, Tokyo's metropolitan government will implement a four-day workweek starting April 2025, alongside a new 'childcare partial leave' policy. This initiative aims to improve work-life balance for parents, thereby potentially boosting birth rates. While hailed as innovative, the effectiveness of this approach in tackling Japan's demographic challenges remains uncertain, highlighting the complexity of addressing declining fertility rates.

(www.yahoo.com)

Tech four-day workweek population crisis

Vim: A Productivity Game Changer for Programmers

2025-02-27

This article recounts the author's journey learning Vim, a modal text editor. Initially a mouse-heavy workflow user, the author discovered Vim's keyboard-centric approach dramatically increased coding efficiency. The article details Vim's modal editing, efficient keystrokes, and command-line integration. While admitting the steep learning curve, the author emphasizes the worthwhile productivity gains. Experiences with IdeaVim and Helix are shared, highlighting Vim's impact on text editing and programming workflows. The author concludes that Vim's contribution to the field transcends its usage, influencing how programmers think about text editing.

(bencornia.com)

Development Text Editor

DeepSeek Infrastructure Profiling Data Released

2025-02-27

DeepSeek is publicly sharing profiling data from its training and inference framework to help the community understand its communication-computation overlap strategies and low-level implementation details. The data, captured using the PyTorch Profiler, can be visualized directly in Chrome or Edge browsers. The analysis simulates a perfectly balanced MoE routing strategy and covers training, prefilling, and decoding phases. Different configurations (e.g., EP64/TP1, EP32/TP1, EP128/TP1) and micro-batching strategies are optimized for computation and communication overlap to improve efficiency.

(github.com)

Development Profiling

DualPipe: A Bidirectional Pipeline Parallelism Algorithm for DeepSeek-V3

2025-02-27

DualPipe: A Bidirectional Pipeline Parallelism Algorithm for DeepSeek-V3

The DeepSeek-V3 technical report introduces DualPipe, an innovative bidirectional pipeline parallelism algorithm. DualPipe achieves full overlap of forward and backward computation-communication phases, minimizing pipeline bubbles. This is accomplished through efficient scheduling that interleaves forward and backward computations, significantly improving efficiency. Compared to traditional methods, DualPipe reduces waiting time and memory usage. Developed by Jiashi Li, Chengqi Deng, and Wenfeng Liang.

(github.com)

AI Pipeline Parallelism

$10,000 Bounty: ISBN Visualization Contest Winners Announced

2025-02-27

$10,000 Bounty: ISBN Visualization Contest Winners Announced

Anna's Archive held a $10,000 bounty contest for the best visualization of its ISBN data, highlighting archived and unarchived books. The contest attracted numerous creative entries, resulting in four winners: one $6,000 prize, one $3,000 prize, and four $500 prizes. The first-place winner impressed with its flexible options, smooth performance, and simple implementation; the second-place entry excelled in its macro-level visualization and intuitive UI. The remaining third-place winners showcased unique strengths such as multiple views, comparison features, and flexible tools. The contest not only yielded superior visualization tools for Anna's Archive but also demonstrated global developer enthusiasm for knowledge sharing and cultural preservation.

(annas-archive.org)

Tech contest

Geometric Algebra Intro: Multivectors and Rotors

2025-02-27

This article provides a concise introduction to the n-dimensional geometric algebra R(p,q,r). This algebra is constructed from p positive, q negative, and r null vectors, called generators, denoted as eᵢ. The algebra includes real scalars, and every basis n-vector squares to a real number. The product of two vectors, or the exponentiation of a bivector, creates a rotor representing rotations, translations, and more. A generic element of the algebra is called a multivector, a linear combination of scalar, vector, and n-vector parts.

(bivector.net)

Misc geometric algebra multivector rotor

Breakthrough: Simulating Time Complexity in Square-Root Space

2025-02-27

New research shows that any multitape Turing machine running in time t can be simulated in only O(√(t log t)) space. This significantly improves upon the O(t/log t) space simulation from Hopcroft et al. 50 years ago. The research leverages a recently discovered space-efficient algorithm for Tree Evaluation by Cook and Mertz, reducing the time simulation problem to a series of implicitly-defined Tree Evaluation instances with favorable parameters. Results imply that bounded fan-in circuits of size s can be evaluated in √s·poly(log s) space, and suggest the existence of problems solvable in O(n) space that require n^(2-ε) time on a multitape Turing machine (for all ε > 0), making slight progress on the P versus PSPACE problem.

(eccc.weizmann.ac.il)

Development Turing machine simulation

Quantum Computing Bottleneck: Limitations of Cat Qubits

2025-02-27

Quantum Computing Bottleneck: Limitations of Cat Qubits

Recent research reveals significant limitations in quantum computing systems based on cat qubits. While exhibiting excellent performance in phase-flip error correction, these systems are highly vulnerable to bit-flip errors. A single bit-flip in any cat qubit directly causes a logical bit-flip error. Furthermore, the transmon qubits used for error correction are susceptible to both bit and phase flips, further hindering performance. Although some companies aim to reduce the number of required error-correction qubits by improving hardware qubits, this research indicates a substantial gap between current hardware capabilities and complex quantum computation. Breakthrough hardware advancements are necessary to realize the technology's potential.

(arstechnica.com)

Tech error correction

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