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Microsoft Unveils Phi-4: A Small Language Model Excelling in Complex Reasoning

2024-12-15

Microsoft has introduced Phi-4, a new 14-billion parameter small language model (SLM) that outperforms larger models in complex reasoning tasks, particularly in mathematics, surpassing even Gemini Pro 1.5 on math competition problems. This achievement is attributed to high-quality synthetic and organic datasets and post-training innovations. Currently available on Azure AI Foundry under an MSRLA, Phi-4 will launch on Hugging Face next week. Microsoft emphasizes its commitment to responsible AI development, integrating robust safety features into Phi-4's design and deployment.

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(techcommunity.microsoft.com)
AI small language model complex reasoning

Eyes Wide Shut: A Deep Dive into Kubrick's Misunderstood Masterpiece

2024-12-15

Stanley Kubrick's final film, Eyes Wide Shut, is a complex and layered work that continues to fascinate and frustrate viewers. Released in 1999, the film explores themes of sex, class, capitalism, and powerful secret societies, weaving together numerous allusions to literature, music, opera, ballet, and mythology. The film's unconventional narrative structure and visual style leave much open to interpretation, making it a rich and rewarding experience for those willing to engage with its complexities.

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(boydrinksink.com)
Game Eyes Wide Shut Stanley Kubrick Film Analysis

Victorian Novels Highlight Fragility of Public Health

2024-12-15

Victorian-era novels reveal the shockingly high child mortality rates from infectious diseases, underscoring the fragility of public health today. The article highlights that in the first half of the 19th century, 40-50% of children in the U.S. died before age 5, with similar rates in UK slums. Tuberculosis, smallpox, and diphtheria were major killers. However, advancements in sanitation, regulations (food safety), and medicine (vaccines, antibiotics) have drastically reduced child mortality. Victorian novels, with their poignant depictions of grief over lost children, serve as a cautionary tale: the progress made is not guaranteed and complacency regarding public health measures, such as vaccination rates, could lead to a resurgence of deadly diseases.

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(theconversation.com)
Misc public health child mortality Victorian era

Revolutionary WM12 Energy Recovery Ventilator: Fresh Air Year-Round

2024-12-16

The WM12 is an innovative decentralized energy recovery ventilator (ERV) designed for window installation. Combining two TW4 modules in a durable polypropylene foam casing, it efficiently exchanges indoor and outdoor air while recovering approximately 90% of heat energy. This ensures fresh air without significant heating or cooling costs. Boasting a quiet operation, extremely long lifespan (>50 years), and compatibility with smart home systems, the WM12 offers superior energy efficiency and environmental benefits. Currently in beta, interested users can contact the company via email for more information.

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(www.openerv.ca)
Hardware energy recovery ventilator energy efficiency smart home

Cyphernetes: Automating Cloud-Native Kubernetes Cluster Management

2024-12-16

Cyphernetes is a project that automates the management of cloud-native Kubernetes clusters. It significantly reduces operational complexity by simplifying deployment, upgrades, and management processes. Imagine effortlessly scaling your cluster to handle surges in traffic, automatically repairing failures, and ensuring service stability—all without manual intervention. Cyphernetes acts like an expert Kubernetes cluster administrator, safeguarding your applications 24/7, allowing you to focus on innovation.

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(cyphernet.es)
Development Automated Operations

Meta to Pay $50 Million to Australian Users Affected by Cambridge Analytica

2024-12-17

The Office of the Australian Information Commissioner (OAIC) has reached a settlement with Meta, resulting in a $50 million payment program for Australian Facebook users affected by the Cambridge Analytica scandal. The case involved the unauthorized disclosure of personal information to the 'This is Your Digital Life' app, posing risks of political profiling. The payment scheme offers a base payment for users experiencing general concern or embarrassment and higher payments for those demonstrating specific loss or damage. Applications are expected to open in the second quarter of 2025.

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(www.oaic.gov.au)
Tech data breach

IBM Breakthrough: Beyond Copper Interconnects for Future CMOS Nodes

2024-12-16

IBM researchers presented two papers at the 2024 IEDM conference on back-end-of-line (BEOL) interconnect technology, showcasing advancements in advanced interconnect solutions. The first paper explored improvements and future directions for copper interconnect technology, while the second (co-authored with Samsung) introduced a post-copper alternative utilizing an advanced low-k dielectric (ALK) material and rhodium (Rh). This new technology significantly enhances performance and reliability, reducing resistance and capacitance, and addressing reliability challenges faced by traditional copper interconnects at 24nm and below. This research paves the way for future CMOS node chip manufacturing and provides crucial support for the continued development of high-performance, low-power logic integrated circuits.

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(research.ibm.com)
Hardware chip interconnect back-end interconnect

2025 TV Market: Lower Prices, More Ads, and an OS War

2024-12-16

The 2025 TV market will see significant changes: Walmart's acquisition of Vizio transforms TVs into tools for giant retailers' ad businesses, potentially lowering prices but increasing ad volume. Competition between TV operating systems (OSes) will intensify, with companies like Roku facing acquisition risks. Consumer data becomes crucial, requiring users to balance privacy concerns with cost savings. While hardware innovation slows, price wars and OS competition may benefit consumers.

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(arstechnica.com)
Tech TV market advertising operating systems

Why Finding High-Quality Products Is So Difficult

2024-12-16

This article explores the pervasive challenge of finding high-quality products and services in the market. The author argues that markets aren't perfectly efficient, with inefficiencies in companies and products persisting for years. Consumers struggle to discern product quality, often swayed by marketing. Even expert advice proves unreliable. Businesses, prioritizing efficiency, outsource or buy off-the-shelf solutions, but these often lack quality and may have fundamental flaws. The author uses personal anecdotes and case studies to illustrate information asymmetry and trust deficits within and between companies, hindering the production and sale of high-quality goods. The conclusion highlights that building quality isn't easy, but reliable service often necessitates in-house development—a significant hurdle for smaller companies.

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(danluu.com)
Tech product quality market efficiency information asymmetry

GitHub Project Map: Visualizing 400,000+ Projects

2024-12-15

Developer Anvaka created an interactive map visualizing over 400,000 GitHub projects using publicly available data. The project uses Jaccard similarity to calculate relationships between projects and the Leiden algorithm for clustering. The result is a visually stunning representation of the GitHub ecosystem, allowing users to search and explore connections between projects, revealing its complexity and richness.

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(github.com)
Development project relationships

Best-of-N Jailbreaking: A Novel Attack on AI Systems

2024-12-15

Researchers have developed a new AI attack algorithm called Best-of-N (BoN) Jailbreaking. This black-box algorithm repeatedly modifies prompts—randomly shuffling or capitalizing text, for example—until it elicits a harmful response from the AI system. BoN achieved impressively high attack success rates (ASRs) on closed-source language models like GPT-4o (89%) and Claude 3.5 Sonnet (78%), effectively circumventing existing defenses. Furthermore, BoN seamlessly extends to vision and audio language models, highlighting the vulnerability of even advanced AI systems to seemingly innocuous input variations. This research underscores significant security concerns in the field of AI.

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(arxiv.org)
AI AI security AI attack Best-of-N Jailbreaking

Hyperbola GNU/Linux-libre: A Lightweight OS Committed to Freedom and Long-Term Support

2024-12-15

Hyperbola GNU/Linux-libre is a community-driven operating system project aiming to provide a fully free, stable, secure, simple, and lightweight long-term support distribution. It leverages Arch Linux's package management and Debian's security patches, adhering to the GNU Free System Distribution Guidelines. Supporting i686 and x86_64 architectures, Hyperbola plans to release a BSD-based system, HyperbolaBSD. Recent news includes continued support for 32-bit systems, discontinuation of Debian patchsets beyond version 12, and concerns expressed regarding the Free Software Foundation's statement on machine learning.

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(www.hyperbola.info)
Development Operating System Free Software

A New Twist: Molecular Machines Loop and Twist Chromosomes

2024-12-17

Scientists have discovered a new function of the molecular motors that shape our chromosomes: SMC proteins not only form long loops in DNA but also significantly twist the DNA during loop formation. Published in Science Advances, the research reveals that SMC proteins introduce a left-handed twist of 0.6 turns in each DNA loop extrusion step. This twisting action is conserved across species, observed in both human and yeast cells, highlighting its evolutionary importance. This finding enhances our understanding of chromosome structure and function and provides insights into developmental diseases like cohesinopathies.

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(phys.org)
Biology molecular motors chromosomes

Cultivated Meat: From a $330,000 Burger to the Future of Food

2024-12-16

From Winston Churchill's 1931 prediction to the world's first lab-grown burger in 2013, the cultivated meat industry has overcome challenges to become a booming sector. The initial high cost (the first burger cost $330,000) fueled innovation, leading to over 100 companies worldwide investing a total of $2.6 billion. Technological advancements have reduced costs, such as serum-free growth media, and increased efficiency with innovations like PluriMatrix. Regulatory approvals in countries like the US and Singapore are paving the way for wider adoption, though mainstream acceptance is projected to take 20-30 years.

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(www.synbiobeta.com)
Tech cultivated meat cell-based meat food technology

Backward-Incompatible GRUB2 Change Causes BIOS Boot Loop

2024-12-16

The author's Debian and Kali Linux systems experienced boot loops after a GRUB2 update added the command `fwsetup --is-supported`. Older GRUB versions didn't recognize this parameter. The issue stemmed from an older `efifwsetup.mod` module, leftover from a system backup restoration, causing a conflict between the new GRUB configuration and the old module. Installing the `grub-efi-amd64-bin` package resolved the problem. This highlights the importance of backward compatibility in software updates and the need to consider potential side effects when making partial changes in complex software like GRUB2.

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(op-co.de)
Development boot loop

Elon Musk's Government Reform Attempt: A Battle Against Bureaucracy

2024-12-15

This article explores Elon Musk's attempts to reform government inefficiency. The author argues that Democrats haven't prioritized addressing government inefficiency, and Musk's intervention is not a solution but may exacerbate the problem. Insiders are watching Musk's reform attempts with skepticism, believing that even billionaires can't easily shake the entrenched bureaucratic system. The article points out that lengthy legal procedures and resistance from vested interests are huge obstacles to reform, and the courts also play a significant role in worsening the problem. Ultimately, the author calls for a re-evaluation of government reform strategies and a clear understanding of the difficulty and complexity of reform.

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(www.eatingpolicy.com)
Misc government reform bureaucracy Elon Musk

Vercel Launches ƒun: A Local Serverless Function Runtime

2024-12-15

Vercel has released ƒun, a local development runtime for serverless functions, enabling developers to emulate the AWS Lambda environment locally. Supporting various runtimes like Node.js and Python, ƒun allows for quick testing and debugging of serverless functions without cloud deployment. While striving for a close approximation of the real Lambda environment, ƒun has some key differences, notably in process sandboxing and user permissions.

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(github.com)
Development Function Computing Local Development

Nottingham Scientists Discover New Type of Magnetism with Potential to Revolutionize Digital Devices

2024-12-16

Researchers at the University of Nottingham have discovered a new class of magnetism called 'altermagnetism,' where magnetic building blocks align antiparallel but with a rotated structure. Published in Nature, this finding could revolutionize digital devices. Altermagnets promise a thousand-fold increase in the speed of microelectronic components and digital memory, while offering improved robustness and energy efficiency, and reducing reliance on rare and toxic heavy elements. The team used X-ray imaging at the MAX IV facility in Sweden to confirm the existence and controllability of this new magnetic order.

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(www.nottingham.ac.uk)
Tech new magnetism digital devices microelectronics

Schrödinger's Cat and Heisenberg's Cut: Quantum Mechanics' Paradox and Interpretations

2024-12-15

This article delves into Schrödinger's cat thought experiment and its impact on popular culture. Schrödinger proposed this experiment to highlight the absurdity of superposition in quantum mechanics, not to suggest a cat is simultaneously alive and dead. The article further explains Heisenberg's cut—the boundary between quantum mechanics and classical physics—and how different interpretations (like the Copenhagen interpretation) address this cut. The author ultimately argues that quantum mechanics is a powerful probabilistic calculation framework, but its applicability to the macroscopic world requires further investigation.

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(jimbaggott.substack.com)
AI quantum mechanics Schrödinger's cat Heisenberg's cut

UK Watchdog to Issue New Guidance on Smart Device Data Privacy

2024-12-16

The UK's Information Commissioner's Office (ICO) will issue new guidance addressing data privacy concerns surrounding smart home devices. A Which? report revealed that some air fryers and other smart devices sent user data to servers in China. The ICO stated that consumers feel overwhelmed by the amount of data collected and lack control over its use. New guidelines, launching Spring 2025, will cover consent procedures, privacy information provision, and tools enabling users to exercise their rights.

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(news.sky.com)
Tech data privacy information security

Home Assistant's Internet Accessibility Security Flaw

2024-12-15

Frederik Braun attempted to use Home Assistant for remote smart home control but discovered a significant security vulnerability. While Home Assistant offers username/password and two-factor authentication, its inability to handle URLs with embedded credentials and its requirement for root path deployment prevent additional security layers like web server authentication or obfuscated paths. This leaves Home Assistant's security solely reliant on its internal mechanisms, creating a security risk. The author calls on the Home Assistant community to improve its security configuration flexibility.

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(frederikbraun.de)
Development Remote Access

Drag and Drop Images into Bevy 0.15 on the Web

2024-12-15

This post demonstrates integrating web native APIs via WASM with Bevy 0.15 to enable drag-and-drop image functionality in a web browser. It details using wasm-bindgen, gloo, and bevy_channel_trigger to handle DOM events in Rust, extract file data, and pass it to the Bevy engine for image loading and rendering. The process mirrors JavaScript implementation but leverages Rust's capabilities, addressing error handling and event listener memory leaks. The result is a Bevy web application capable of loading and displaying dropped PNG images.

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(rustunit.com)
Development Web Development

Swift's New Forked Framework Simplifies Shared Data Management

2024-12-17

Developer Drew McCormack launched Forked, a new Swift framework for simplifying shared data management across single and multiple devices. Inspired by Git's merge mechanism, Forked supports branching and merging within a single file, achieving eventual consistency. It doesn't require a complete change history, only enough versions for three-way merging. Forked uses structs instead of classes, supports Codable, and seamlessly integrates with cloud services like iCloud. It even tackles race conditions from concurrent access and supports custom merge logic or built-in CRDT algorithms. CloudKit sync is achieved with just a few lines of code.

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(appdecentral.com)
Development Data Synchronization Distributed Systems

Programming Languages: Balancing Safety and Power

2024-12-15

This article explores the trade-off between safety and power in programming languages. The traditional view is that powerful languages, like C with its manual memory management, are inherently unsafe. However, the author argues this is outdated. Modern language research shows that greater expressiveness allows for both safety and power. The evolution of macros in Lisp, Scheme, and Racket exemplifies this, demonstrating how improved design can enhance macro capabilities while maintaining safety. Racket's macro system is presented as a best practice, combining hygienic code with powerful manipulation capabilities. The article concludes that safe and reliable systems build more capable and reliable software, and recommends resources for further learning about Racket macros.

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(lambdaland.org)
Development programming languages safety macros

CenterClick NTP200 Series: Offline GPS Time Servers for Precise Synchronization

2024-12-15

CenterClick introduces the NTP200 series of GPS-based NTP servers, offering precise time synchronization without internet connectivity. The series includes models like NTP200, NTP250, NTP220, and NTP270, each with varying RAM and features such as PoE and alarm outputs. These appliances feature built-in GPS antennas, supporting multiple GNSS constellations, and offer various interfaces and protocols including HTTP, HTTPS, SNMP, and SSH. Management and configuration are handled via a web interface, CLI, or USB, with NTP client tracking capabilities. Suitable for a wide range of applications, from ISPs to hobbyists, the series offers optional accessories such as different antenna lengths and power supplies.

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(centerclick.com)
Hardware GPS time server NTP server time synchronization

A Software Engineer's CAD and 3D Printing Journey: An Overengineered Webcam Raiser

2024-12-16

A seasoned software engineer, tired of the virtual world of coding, yearned to create in the real world. He acquired a Bambu Lab X1C 3D printer and quickly mastered 3D printing. He then started learning Fusion 360 CAD software, surprisingly finding its constraint concepts similar to iOS UI constraints, and parametric CAD design echoing functional programming. His first project: an overengineered webcam raiser to solve the issue of the webcam obstructing his screen. This project not only provided him with the joy of 3D printing and CAD design but also a deep understanding of the manufacturing, material, and other details that need to be considered during the design phase.

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(fangpenlin.com)
Development 3D printing CAD design Software engineering

The Cyclic Identity for Partial Derivatives: Unraveling the Mystery of -1

2024-12-16

This article explores the cyclic identity for partial derivatives: ∂z/∂x * ∂x/∂y * ∂y/∂z = -1, rather than the intuitive 1. Through examples and various proof methods, including differential forms and geometric interpretations, the article reveals the mathematical principles behind this seemingly counterintuitive identity. The author also discusses its applications in physics and offers intuitive explanations.

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(johncarlosbaez.wordpress.com)
Misc partial derivatives differential forms mathematical physics

A Million-Dollar Surprise: De Gaulle's Hidden Collection Found

2024-12-17

A forgotten trove of Charles de Gaulle's personal letters, speeches, and manuscripts has been discovered in a safe, set to be auctioned for over $1 million. The collection, found in a bank vault belonging to his son, includes the handwritten manuscript of his famous 1940 speech calling for French resistance against the Nazis, correspondence with Winston Churchill, early short stories, and personal notebooks offering insights into his intellectual development. This unexpected discovery unveils a fascinating glimpse into the life and thoughts of the iconic French leader, with a portion of the proceeds benefiting the Anne de Gaulle Foundation.

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(www.smithsonianmag.com)
Misc Charles de Gaulle Auction Historical Documents

Rust-based SQLite Rewrite Achieves 100x Tail Latency Reduction

2024-12-16

Researchers from the University of Helsinki and Cambridge have rewritten SQLite in Rust, creating Limbo, a project leveraging asynchronous I/O and io_uring to drastically improve performance. By utilizing asynchronous I/O and storage disaggregation, Limbo achieves up to a 100x reduction in tail latency, particularly beneficial in multi-tenant serverless environments. The key improvement comes from replacing synchronous bytecode instructions with asynchronous counterparts, eliminating blocking and enhancing concurrency. While improvements are most pronounced at high percentiles, this makes Limbo ideal for applications demanding high reliability.

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(avi.im)
Development Asynchronous I/O
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