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Revolutionary Technique Cuts LLM Memory Costs by Up to 75%

2024-12-17

Revolutionary Technique Cuts LLM Memory Costs by Up to 75%

Sakana AI, a Tokyo-based startup, has developed a groundbreaking technique called "universal transformer memory" that significantly improves the memory efficiency of large language models (LLMs). Using neural attention memory modules (NAMMs), the technique acts like a smart editor, discarding redundant information while retaining crucial details. This results in up to a 75% reduction in memory costs and improved performance across various models and tasks, offering substantial benefits for enterprises utilizing LLMs.

(venturebeat.com)

AI Memory Optimization Neural Networks

GrapheneOS: Android's Unshakeable Fortress Against Forensic Attacks

2025-09-11

GrapheneOS: Android's Unshakeable Fortress Against Forensic Attacks

GrapheneOS, an open-source, privacy-focused Android OS, recently faced a social media smear campaign falsely claiming it was compromised. The attack misrepresented consent-based data extraction as a security breach. This article clarifies digital forensics, Cellebrite's capabilities, and the distinction of consent-based data extraction. GrapheneOS's robust security features, including disabling USB connections in AFU mode, Titan M2's brute-force attack limitations, and auto-reboot, effectively counter such attacks. Cellebrite itself admits it cannot unlock fully updated GrapheneOS devices without user consent. The incident highlights GrapheneOS's superior protection of user privacy and data security.

(discuss.grapheneos.org)

Tech

My Experience with Claude 3.6: A Quantum Leap in AI Assistance

2025-01-02

Since Anthropic released Claude 3.6, my usage has skyrocketed. It's a significant improvement across the board, particularly in accuracy and reliability. I analyzed my usage data, showing a multi-hundred percent increase in conversations, messages, and words inputted. Claude helps me solve problems, from overcoming anxiety and decision paralysis to sparking creativity in exploring ideas, coding, and writing. It's even fun to interact with, like conversing with a brilliant scholar. Claude 3.6 is more than a tool; it's a highly capable partner that boosts productivity and expands horizons.

(borretti.me)

AI Productivity Tool

80-Year-Old Crafts Retailer Joann to Liquidate All Stores

2025-02-25

80-Year-Old Crafts Retailer Joann to Liquidate All Stores

Joann Inc., an 80-year-old fabric and crafts retailer, is going out of business and closing all its stores after failing to overcome operational challenges. The company, which filed for Chapter 11 bankruptcy twice in less than a year, cited weak consumer demand and inventory issues. Despite initially vowing to stay open, Joann ultimately accepted a bid from GA Group to liquidate its assets, leading to going-out-of-business sales at all locations. While the website and app will remain operational for the time being, the closure of all stores marks the end of an era for the long-standing retailer.

(apnews.com)

Startup retail liquidation

Deep-Sea 'Dark Oxygen' Discovery Sparks Scientific Debate

2025-03-20

Deep-Sea 'Dark Oxygen' Discovery Sparks Scientific Debate

A study suggesting that polymetallic nodules on the deep ocean floor may produce 'dark oxygen' through electrolysis has ignited a fierce scientific debate. This challenges the established view that photosynthesis was the primary source of early Earth's oxygen. The discovery has implications for theories on the origin of life and the burgeoning deep-sea mining industry. However, many scientists are skeptical, citing potential methodological flaws and suggesting alternative explanations for the observed oxygen. Further research is needed to validate or refute this controversial finding.

(phys.org)

Tech deep sea mining dark oxygen

RamaLama: Running AI Models as Easily as Docker

2025-01-31

RamaLama: Running AI Models as Easily as Docker

RamaLama is a command-line tool designed to simplify the local running and management of AI models. Leveraging OCI container technology, it automatically detects GPU support and pulls models from registries like Hugging Face and Ollama. Users avoid complex system configuration; simple commands run chatbots or REST APIs. RamaLama supports Podman and Docker, offering convenient model aliases for enhanced usability.

(github.com)

AI containerization

Tariffs Hammer the Bike Industry: Price Hikes and the Onshoring Struggle

2025-04-03

Tariffs Hammer the Bike Industry: Price Hikes and the Onshoring Struggle

Newly imposed US tariffs are dramatically impacting the bicycle industry. The article analyzes the effects on bikes and parts from various countries (China, Vietnam, Cambodia, Thailand, Taiwan, Japan, EU, etc.), predicting significant price increases, especially for high-end products. While the US encourages onshoring, the lack of infrastructure and specialized expertise presents massive challenges for domestic production of performance bike components. The conclusion notes that bike prices will rise and selection will shrink, but cycling enthusiasts will continue to enjoy the ride.

(www.renehersecycles.com)

Tech bicycle industry

Hollow Core Fiber: Revolutionizing Data Transmission?

2025-05-09

Unlike traditional optical fibers that use a solid glass core, hollow core fiber transmits light through a hollow core filled with air or vacuum. This groundbreaking design minimizes signal loss and dispersion, promising faster and more efficient data transmission. Key to this technology is the cladding structure, which guides light using photonic bandgap or anti-resonant mechanisms. While manufacturing is complex and costs are higher, its advantages – lower loss, latency, and dispersion, plus higher power handling – make it promising for telecommunications, medical applications, and high-power lasers, potentially revolutionizing the field of fiber optics.

(www.holightoptic.com)

Tech hollow core fiber fiber optics

YouTube Experiment: DRM-Only Videos on TV?

2025-03-10

YouTube Experiment: DRM-Only Videos on TV?

Reports indicate YouTube is experimenting with a limited rollout where normal videos only offer DRM-protected formats on the TV (TVHTML5) Innertube client. This affects not only yt-dlp, but also official YouTube TV clients (PS3, web browser, Apple TV), which also only provide DRM formats. Tests show accounts involved can only access DRM-protected versions. This suggests a potential shift in YouTube's copyright protection strategy, potentially impacting how users watch and download videos.

(github.com)

Tech Video Download

The Naivete of Tech Geeks: Why Big Tech Lies and How to Fight Back

2025-03-29

The Naivete of Tech Geeks: Why Big Tech Lies and How to Fight Back

This article criticizes the naive trust many tech geeks place in large tech companies like Amazon and Apple. The author argues that claims of 'privacy protection' are largely marketing ploys, masking the core goal of data collection. Using examples like Alexa, Apple's privacy policies, and spam email, the article exposes how big tech exploits user naivety and reliance on marketing. The author calls on tech geeks to shed their naivete, avoid being misled by marketing, choose companies and open-source projects that genuinely prioritize privacy, and actively participate in building commons beyond the control of large tech corporations.

(ploum.net)

Tech

DoppelBot: Your CEO, Now an LLM

2025-02-04

DoppelBot: Your CEO, Now an LLM

Modal has created DoppelBot, a Slack bot that can replace your CEO (sort of!). It fine-tunes an OpenLLaMa model on your team's Slack messages to mimic your CEO's communication style. Built on Modal's serverless platform, the entire process—scraping, fine-tuning, inference, and Slack event handling—is streamlined and efficient. The open-source code allows for easy deployment and customization within your workspace. Using LoRA for efficient fine-tuning and supporting multiple workspaces, DoppelBot offers a novel approach to team collaboration and productivity enhancement. The article details its functionality and deployment steps.

(modal.com)

Development Slack Bot

OpenAI Partners with US National Labs to Supercharge Scientific Research with AI

2025-01-30

OpenAI Partners with US National Labs to Supercharge Scientific Research with AI

OpenAI announced a partnership with US National Labs, leveraging AI to advance scientific research and serve national security and public good. Over 15,000 scientists will gain access to OpenAI's latest reasoning models, potentially leading to breakthroughs in materials science, renewable energy, astrophysics, and more. Key areas of focus include bolstering US global tech leadership, disease treatment and prevention, cybersecurity, power grid protection, threat detection, and furthering our understanding of the universe. The partnership aims to unlock the potential of natural resources and revolutionize the nation's energy infrastructure, while also significantly enhancing national security research.

(arstechnica.com)

Tech National Labs

Amnesty's Mobile Verification Toolkit: A Forensic Tool for Spyware Detection

2025-03-17

Amnesty's Mobile Verification Toolkit: A Forensic Tool for Spyware Detection

Amnesty International's Security Lab released the Mobile Verification Toolkit (MVT) in July 2021. This tool helps simplify and automate the process of gathering forensic evidence to identify potential compromises on Android and iOS devices. MVT uses publicly available Indicators of Compromise (IOCs) to scan for traces of known spyware campaigns, but it's crucial to remember that this is not a guarantee of complete device security. Intended for technologists and investigators familiar with digital forensics and command-line tools, MVT is not for general self-assessment.

(github.com)

Tech digital forensics

The Apathy Epidemic: Why Doesn't Anyone Care Anymore?

2025-01-15

The Apathy Epidemic: Why Doesn't Anyone Care Anymore?

This rant explores the pervasive apathy in modern society. From malfunctioning software and poorly designed public infrastructure to everyday inconsiderateness, the author argues that a lack of care is rampant. While not necessarily malicious, this indifference stems from a failure to exert even minimal effort to improve things. The author laments this state of affairs and yearns for a community where caring is the norm, reflecting on their own attempts to inspire positive change and the challenges of living among those who seem unconcerned.

(grantslatton.com)

Misc apathy

Streaming Fatigue Hits Americans: Spending on Subscriptions Decreases

2025-01-04

Streaming Fatigue Hits Americans: Spending on Subscriptions Decreases

Americans spent an average of $42.38 per month on streaming subscriptions in 2024, a 23% decrease from 2023. The abundance of streaming services has led to "streaming fatigue," with users feeling overwhelmed by the sheer number of options. Many are sharing accounts, reducing subscriptions, or turning to free services to save money. The average American has two subscriptions and watches 3 hours and 49 minutes of content daily. Facing economic pressures and streaming fatigue, consumers are seeking more affordable entertainment options.

(www.techspot.com)

Tech subscriptions consumer trends

Cosmopolitan 3.0: Write Once, Run Anywhere (and Faster!)

2025-02-01

Cosmopolitan 3.0: Write Once, Run Anywhere (and Faster!)

Cosmopolitan library version 3.0 is here! Nearly a year in the making, this release is a game-changer. A single executable now runs on AMD64 and ARM64 architectures across Linux, macOS, Windows, FreeBSD, OpenBSD, and NetBSD. This is powered by a new linker, apelink.c, cleverly weaving together PE, ELF, Mach-O, and PKZIP file formats. Cosmopolitan 3.0 also boasts massive improvements to Windows and macOS compatibility, plus significant speed and memory efficiency gains. Included is a "fat Linux distro," Cosmos, containing tools like Emacs, Vim, and CoreUtils. This innovative approach delivers not just unparalleled portability, but superior performance as well.

(justine.lol)

Development executable

Quick Start with TideCloak: Secure React App in 10 Minutes

2024-12-19

Quick Start with TideCloak: Secure React App in 10 Minutes

TideCloak is an easy-to-use identity and access management system based on Keycloak and secured by Tide's Cybersecurity Fabric. This guide shows you how to build a secure single-page React application with TideCloak in under 10 minutes. First, install Docker and NPM, then run the TideCloak-Dev Docker container. After activating a free developer license, create your React project, install dependencies, and run the application. Users can log in, register, and view customized content based on predefined roles, all managed by TideCloak and secured by Tide's Cybersecurity Fabric.

(github.com)

Development Identity Management

Annotated KAN: A Deep Dive into Kolmogorov-Arnold Networks

2025-05-22

Annotated KAN: A Deep Dive into Kolmogorov-Arnold Networks

This post provides a comprehensive explanation of the architecture and training process of Kolmogorov-Arnold Networks (KANs), an alternative to Multi-Layer Perceptrons (MLPs). KANs parameterize activation functions by re-wiring the 'multiplication' in an MLP's weight matrix-vector multiplication into function application. The article details KAN's functionality, including a minimal KAN architecture, B-spline optimizations, regularization techniques, with code examples and visualization results. Applications of KANs, such as on the MNIST dataset, and future research directions like improving KAN efficiency are also explored.

(alexzhang13.github.io)

AI Kolmogorov-Arnold Networks

fui: A Framebuffer-Based TTY UI Library in C

2025-05-08

fui: A Framebuffer-Based TTY UI Library in C

fui is a lightweight C library for interacting with the framebuffer directly within a tty context. It uses a layered drawing system, supporting pixel drawing, primitive shapes (lines, rectangles, circles), bitmap font rendering, keyboard and mouse event handling (via libevdev), and a basic ALSA-based sound system (currently sine waves and chords). The library is statically linked and includes examples and tests (using cmocka). A simple Asteroids game demonstrates the sound capabilities.

(github.com)

Development Graphics Library

Typo-Squatting Attack Steals GitHub Credentials via ghrc.io

2025-08-25

A simple typo, 'ghrc.io' instead of 'ghcr.io', has led to a malicious attack stealing GitHub credentials. The attacker uses 'ghrc.io' to mimic GitHub's container registry, ghcr.io. While seemingly a default Nginx installation, 'ghrc.io' responds to OCI API requests (/v2/) with a 401 Unauthorized error and a www-authenticate header, directing clients to send credentials to https://ghrc.io/token. This cleverly mimics legitimate container registries. Logging into 'ghrc.io' results in credential theft. Attackers could use these credentials to push malicious images or directly access GitHub accounts. Check if you've logged into 'ghrc.io' and change your passwords and PATs immediately.

(bmitch.net)

Tech typo squatting

Improved Meetings, Lost Job: A Tale of Office Politics

2025-02-17

Improved Meetings, Lost Job: A Tale of Office Politics

Palmer, an IT engineer, couldn't stand his team's inefficient weekly meetings. He bravely suggested improvements: shortening the meeting to 30 minutes, limiting speaking time to two minutes, and adding one-on-one meetings. While his suggestions were well-received by the team and improved the meetings, he was subsequently rated 'Needs Improvement' in his annual review and accused of lacking teamwork. Palmer leveraged his skills to secure three job offers, and the team he left was reorganized a year later due to poor performance. This story highlights the complexities of office politics, where even doing the right thing can have unforeseen consequences.

(www.theregister.com)

Misc office politics meeting efficiency

Wayland's Resurrection: A Three-Year Retrospective

2025-02-13

Three years ago, a critical post about Wayland sparked heated discussion. Now, the author revisits the past and finds that Wayland has made remarkable progress. Many of the pain points, such as explicit sync and rendering thread stalls, have been effectively addressed. Improvements in Mesa, protocol enhancements, and active community participation have driven Wayland's development. While some challenges remain, such as embedding foreign surfaces and multi-window management, the future of Wayland looks bright.

(dudemanguy.github.io)

Development Graphics

CES 2025 TVs: More AI Gimmicks Than Real Improvements

2025-01-10

CES 2025 TVs: More AI Gimmicks Than Real Improvements

At CES 2025, TV manufacturers showcased AI-powered smart TVs, but Ars Technica's author expresses disappointment. Many touted AI features, such as LG's AI remote lacking a direct input switching button and Samsung's AI food recognition, prioritize corporate interests over user needs. Google TV's Gemini-enhanced Assistant also raises questions about practicality and potential subscription fees. The author argues that the industry's focus on software and data collection overshadows hardware improvements and user experience, forcing consumers to pay for largely useless features. Ultimately, many consumers simply desire TVs with superior picture and sound quality, a goal increasingly difficult to achieve without navigating through excessive gimmicks.

(arstechnica.com)

Tech Smart TVs

A Year of Daily Coding: Lessons Learned

2025-03-12

A Year of Daily Coding: Lessons Learned

This post recounts a year-long commitment to daily coding and publishing to Github, resulting in approximately 100,000 lines of code. The author details the challenges and triumphs, highlighting key takeaways: software development is hard but perseverance pays off; iteration is crucial; confidence builds over time; rest is essential; asking for help is a valuable skill; challenging yourself leads to growth; and failure is part of the process. Looking ahead, the author plans to continue the daily practice, improve their project Vewrite, and explore new ideas.

(www.ramijames.com)

Development consistent learning

Arcan 0.7 Released: The All-Tomato Desktop Update Arrives

2024-12-26

Arcan 0.7 Released: The All-Tomato Desktop Update Arrives

Arcan 0.7 marks the end of the second phase of the 'anarchy on the desktop' project and the beginning of the final phase. This release focuses on bug fixes and improvements to Lash#Cat9 and Xarcan. Lash#Cat9, a Lua-based command-line environment, adds features such as a Debug Adapter Protocol implementation and an interactive spreadsheet. Xarcan allows for custom window managers, utilizing Arcan as a display driver and enabling interoperability with X servers. Arcan 0.7 aims to improve performance and security, with future versions planned to feature more flexible remote programming and simpler device connection.

(arcan-fe.com)

Development

Alibaba Chairman Warns of AI Data Center Bubble

2025-03-25

Alibaba Chairman Warns of AI Data Center Bubble

Alibaba Group Holding Ltd. Chairman Joe Tsai warned of a potential bubble in data center construction, arguing that the current pace of buildout may outstrip demand for AI services. Major tech firms and investment funds are aggressively building server farms globally, often without securing clear customers. Tsai expressed concern about projects raising funds without firm uptake agreements. While Alibaba itself plans to invest over $52 billion in AI over the next three years, Tsai highlighted the massive spending by US tech giants (Microsoft, Amazon, Google, Meta) on AI infrastructure, suggesting it might exceed current and projected demand. He pointed to the low-cost, open-source AI model from DeepSeek as an example of the current lack of widespread practical AI applications. Alibaba's response involves leveraging the success of its Qwen-based AI platform and an internal 'reboot' focusing on talent acquisition.

(finance.yahoo.com)

Tech bubble risk

Newton's Principia: 337 Years of Ordered Universe

2025-07-06

Newton's Principia: 337 Years of Ordered Universe

In 1687, Isaac Newton published his groundbreaking *Principia Mathematica*, explaining the universe's workings, from falling apples to planetary orbits, providing a comprehensible model of the cosmos. Its publication was thanks to Edmund Halley's funding, preventing a significant setback for science. Newton's theories are still widely used today, from bridge building to space launches, ensuring our stable lives and preventing the kettle from floating into space.

(multiverseemployeehandbook.com)

Tech Newton

Unlocking New Colors: Laser Stimulation of Cone Cells

2025-07-21

Unlocking New Colors: Laser Stimulation of Cone Cells

A study used laser pulses to selectively stimulate cone cells in the retina, claiming to allow people to see unprecedented colors. While the study lacks detailed subject reports, an optical illusion animation seems to produce a similar effect. The animation saturates red cones with a red circle, highlighting green cone activity and producing an intense blue-green. However, due to overlapping cone spectra and screen display limitations, whether this approach reveals colors beyond the normal human color gamut remains questionable.

(dynomight.net)

Tech optical illusion cone cells

Western Digital Bets Big on HAMR for 100TB HDDs by 2030

2025-02-14

Western Digital Bets Big on HAMR for 100TB HDDs by 2030

Western Digital announced its roadmap to adopt Heat-Assisted Magnetic Recording (HAMR) technology for its HDDs, starting late 2026, aiming for 80TB-100TB drives by 2030. This marks a shift away from their previously championed MAMR technology. Initial HAMR drives, with 36TB (CMR) and 44TB (UltraSMR) capacities, will launch in 2026, with mass production slated for the first half of 2027. Two hyperscalers are already testing these drives. This breakthrough promises to more than double hard drive storage capacity within the next few years.

(www.tomshardware.com)

Hardware Hard Drive Technology Western Digital

Running a Neural Network on a Calculator: A 56-Hour Train Journey

2025-01-04

Running a Neural Network on a Calculator: A 56-Hour Train Journey

A computer science PhD challenged himself to port a convolutional neural network (CNN) to a TI-84 Plus CE graphing calculator during a 56-hour train ride. Overcoming significant hardware limitations, including scarce memory and the lack of native floating-point operations, he successfully trained and ran the network to identify handwritten digits. While slow, the accomplishment demonstrates the feasibility of running AI on severely resource-constrained devices, showcasing ingenious memory management and algorithmic optimizations.

(z80.me)

Hardware neural network

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