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Trump Threatens 20-Year Jail Sentences for Tesla Vandals

2025-03-30

Trump Threatens 20-Year Jail Sentences for Tesla Vandals

Amidst a surge of vandalism targeting Tesla vehicles, dealerships, and charging stations across the US, President Trump issued a stern warning: perpetrators face up to 20 years in prison, including those who funded the attacks. The FBI is investigating incidents in at least nine states, involving arson, gunfire, and graffiti. Three individuals have already been charged with crimes related to these attacks. This comes as Tesla's stock has plummeted nearly 48% this year, and top executives have offloaded $100 million in stock.

(abc7.com)

Tech Vandalism

GATE: An Integrated Assessment Model of AI's Economic Impact

2025-03-30

GATE: An Integrated Assessment Model of AI's Economic Impact

Epoch AI presents GATE, an integrated assessment model exploring AI's economic impact. The model centers on an automation feedback loop: investment fuels computational power, leading to more capable AI systems automating tasks, boosting output, and further fueling AI development. An interactive playground lets users tweak parameters and observe model behavior under various scenarios. Predictions aren't Epoch AI's forecasts but conditional, based on assumptions, primarily useful for analyzing the qualitative dynamics of AI automation.

(epoch.ai)

AI

Chiplab Launches: Run Your 6502 Programs on Real Hardware

2025-03-30

Chiplab now offers a service to run your 6502 assembly programs on a real 6502 chip, providing cycle-by-cycle bus traces for highly accurate testing and research. Users upload their code, which runs for 100 cycles, after which a detailed trace of address and data bus values is returned. This approach offers a superior alternative to emulators and lays the groundwork for analyzing more complex chips in the future. The project is open-source and welcomes contributions.

(www.emulationonline.com)

Hardware chip emulator

Microlightning: A New Spark in the Origin of Life Debate

2025-03-30

Microlightning: A New Spark in the Origin of Life Debate

New research published in Science Advances suggests that microlightning within water droplets may have played a crucial role in the formation of Earth's earliest organic molecules. Building on the famous Miller-Urey experiment, scientists found that electrical discharges between oppositely charged water droplets can produce amino acids, the fundamental building blocks of life. This process, potentially more frequent than lightning on early Earth, could have provided an abundant source of life's precursors. This challenges existing theories suggesting life originated from hydrothermal vents or arrived via asteroids, offering a compelling new perspective on the origin of life.

(www.cnn.com)

Tech amino acids

IBM & Family Keyboard Timeline: 111 Key Events

2025-03-30

IBM & Family Keyboard Timeline: 111 Key Events

This illustrated timeline charts key events in the history of IBM, Lexmark, Unicomp, Lenovo, and Toshiba Global Commerce Solutions keyboards. It covers significant releases and discontinuations, corporate history (founding, divestitures, OEM changes), and patents. Host devices like PCs, terminals, consoles, and typewriters are also included due to their impact on keyboard development. The full timeline details 111 events.

(sharktastica.co.uk)

Hardware IBM keyboards keyboard history

Reddit's Plunging Stock Price: AI Hype Fades, Growth Concerns Rise

2025-03-30

Reddit's Plunging Stock Price: AI Hype Fades, Growth Concerns Rise

Reddit's stock price has plummeted 50% from its February high, sparking market concerns. Its Q2 earnings report revealed it's lagging behind Meta and Google in the digital advertising space, and US traffic suffered due to a Google search algorithm change. While Reddit previously secured deals to provide content for AI model training, uncertainty about the long-term growth of the AI industry is adding to investor anxieties. Furthermore, the unlocking of early investor stakes could further depress the stock price. Although some analysts remain optimistic about Reddit's long-term growth potential, short-term volatility remains significant.

(finance.yahoo.com)

Tech Stock Price Decline

German Railway Still Running on Windows 3.11?

2025-03-30

German Railway Still Running on Windows 3.11?

A German railway company recently posted a job opening for a Windows 3.11 administrator to maintain outdated systems running on 166MHz processors and 8MB of RAM. These systems, used for railway display boards across most of Germany, provide real-time data to driver cabs on high-speed and regional trains. Despite their age, these mission-critical systems remain in use, adhering to a 'if it ain't broke, don't fix it' philosophy, with an expected lifespan until at least 2030. The job posting sparked online discussion, highlighting the persistence of legacy systems in critical infrastructure.

(www.tomshardware.com)

Tech German railway

Fearless SIMD in Rust: Seven Years On

2025-03-30

Seven years ago, a blog post outlined a vision for Rust as a compelling language for writing fast SIMD programs. Today, while progress has been made, the experience remains rough. This post explores the challenges of SIMD programming in Rust, focusing on safety concerns, multi-versioning strategies, and future directions. It compares approaches like `std::simd`, `pulp`, and the author's `fearless_simd` prototype, advocating for a collaborative effort within the Rust community to build robust SIMD infrastructure comparable to Highway.

(linebender.org)

Development

msgpack23: A Modern C++ MessagePack Library

2025-03-30

msgpack23: A Modern C++ MessagePack Library

msgpack23 is a lightweight, header-only C++ library for serializing and deserializing data to the MessagePack format. Leveraging modern C++ features (C++20 and beyond), it offers a flexible, zero-dependency solution supporting various data types including STL containers, time points, and custom types. Its simple API, performance focus, and extensibility make it a powerful tool for efficient data handling.

(github.com)

Development

Vibe Coding: Hype vs. Reality – A Developer's Journey

2025-03-30

The author experimented with 'vibe coding,' relying heavily on AI agents for code generation, for two months. Initially appealing for its speed, this approach proved inefficient and costly due to a lack of structured planning and testing. Substantial rework and high token consumption resulted. Comparing vibe coding, AI chat, and web search, the author found a better balance using Gemini Code Assist (free, excellent context window) and Open WebUI (customizable, low cost). Future plans involve switching to a paid AI tool to further optimize costs.

(www.lucasaguiar.xyz)

Development code efficiency

RISC OS Moonshot: A 64-bit Migration

2025-03-30

RISC OS Open Limited (ROOL) has launched a 'Moonshot' initiative to port RISC OS to 64-bit Arm architectures. This marks a strategic shift from incremental development to large-scale engineering efforts for the aging operating system. The move is crucial for RISC OS's future, as platforms like the Raspberry Pi are transitioning to 64-bit processors. ROOL is seeking funding, engineers, and community support to accomplish this ambitious project, with all deliverables to be open-sourced.

(www.riscosopen.org)

Development

The Man Who Put the Queen on the Internet

2025-03-30

The Man Who Put the Queen on the Internet

Peter Kirstein, a pioneer of the internet, enabled Queen Elizabeth II to become one of the first heads of state to send an email in 1976. He not only set up her email account (username: HME2) but also played a crucial role in bringing the ARPANET, the precursor to the internet, to Great Britain. His efforts in connecting the UK to the ARPANET and promoting the adoption of TCP/IP protocols were pivotal in the development of the global internet. Kirstein's contributions have earned him a place in the Internet Hall of Fame alongside internet luminaries like Vint Cerf, Bob Kahn, and Tim Berners-Lee.

(www.wired.com)

Tech

Tesla's Australian Sales Plummet: Stockpiles, Price Wars, and Damaged Brand Image

2025-03-29

A large stockpile of unsold Tesla Model Ys in a Perth parking lot highlights the brand's struggles in Australia. Increased competition, price wars, and Elon Musk's political activities have all contributed to declining sales. Dealers are slashing prices to clear inventory, hurting previous buyers and damaging customer trust. Inadequate charging infrastructure in Australia further exacerbates the issue, pushing consumers towards hybrid vehicles.

(au.news.yahoo.com)

Tech

Cursor: AI Code Editor – Hype vs. Reality

2025-03-29

Cursor: AI Code Editor – Hype vs. Reality

A Dolt Database developer tested the AI code editor Cursor to see if it lives up to the hype of 10x productivity. Initial attempts using Cursor on a large codebase were underwhelming, with debugging proving cumbersome. However, when creating a new project, Cursor excelled, generating a Factorio mod in a few hours. In a work project, Cursor efficiently generated basic functionality but required significant refactoring. The author concludes Cursor delivered around a 50% productivity boost, far short of the claimed 10x, citing limitations in handling complex code and understanding existing codebases.

(www.dolthub.com)

Development

Indian Apps Secretly Accessing Your Installed Apps: A Privacy Nightmare

2025-03-29

Indian Apps Secretly Accessing Your Installed Apps: A Privacy Nightmare

A recent investigation reveals a shocking privacy breach by numerous popular Indian apps. Researchers discovered that apps like Swiggy and Zepto, among others, secretly access lists of other installed apps on users' phones via their AndroidManifest.xml files, far beyond what's needed for core functionality. This includes not only payment apps and competitors but also seemingly unrelated apps like games and calendars. Even more alarming, many apps exploit an Android system loophole, using the `ACTION_MAIN` filter to access all apps without requiring special permissions. This severely compromises user privacy, enabling user profiling for targeted advertising and potentially price discrimination. The investigation also uncovered loan apps circumventing Play Store policies by listing hundreds or even thousands of app package names. This highlights a serious flaw in Android's package visibility policy and raises concerns about data security.

(peabee.substack.com)

Tech Android apps

A Wine-Powered Linux Distro: Solving Binary Compatibility and Escaping the Closed Ecosystem

2025-03-29

This article proposes a bold idea: a Linux distribution that runs Windows binaries by default via Wine. The author argues that Linux suffers from severe binary compatibility issues, with existing solutions (AppImage, Flatpak, Snap) falling short. The stability of Win32 and Wine's impressive compatibility with Windows applications offer a potential solution. This distro would come pre-installed with Wine and include minor kernel modifications for seamless Windows application execution. This not only solves Linux's binary compatibility problem but also offers a smooth migration path for users of increasingly closed Windows and macOS systems, combating the growing restrictions on user autonomy imposed by operating system vendors.

(philipbohun.com)

Development Binary Compatibility

Atomized Living: The Secret to Happiness is Integration

2025-03-29

This article explores the negative effects of "atomized living," where different aspects of life (fitness, eating, socializing, etc.) are separated, leading to loneliness and overwhelm. The author distinguishes between two types of fun: immediate fun and retrospective fun, noting that an overemphasis on immediate fun (like video games) can lead to dissatisfaction. The author suggests reintegrating life's aspects, incorporating fitness into social activities, transforming meals into shared time with friends and family, for richer experiences and lasting happiness.

(www.nateliason.com)

Misc atomization

xan: A Blazing-Fast CLI Tool for CSV Processing

2025-03-29

xan: A Blazing-Fast CLI Tool for CSV Processing

xan is a command-line tool built in Rust for lightning-fast processing of massive CSV files (gigabytes!). Leveraging multithreading for parallelism, it easily handles tasks like previewing, filtering, slicing, aggregating, sorting, and joining CSV data. xan boasts a powerful expression language surpassing the speed of Python, Lua, or JavaScript for complex operations. Originally forked from xsv but extensively rewritten, xan caters to social science data analysis needs, including lexicometry, graph theory, and even web scraping. Installation is simple via cargo, Homebrew, pacman, Nix, or pre-built binaries.

(github.com)

Development CSV processing

Steins;Gate: Evidence for a Simulated Reality?

2025-03-29

Steins;Gate: Evidence for a Simulated Reality?

In Steins;Gate, the world seems to have an automatic error correction mechanism, erasing events and characters that deviate from a predetermined path. Protagonist Okabe Rintarou repeatedly tries to alter the past to save his friends, only to face failure. This resembles a running simulation correcting 'errors'. Okabe's eventual disappearance, restoring the world to 'normal', suggests his actions were anomalies, purged by the system. This raises the question: are we living in a similar simulated reality?

(samyar.me)

Game Steins;Gate Simulated Reality Time Travel

Apple's Cautious AI Approach: Is Slow and Steady Winning the Race?

2025-03-29

Apple's Cautious AI Approach: Is Slow and Steady Winning the Race?

Apple's slow rollout of AI features has drawn criticism. The article argues that not Apple, but AI itself is the laggard. Apple's focus on user experience and data security prevents it from releasing buggy AI features. Instead of rushing out flawed products, Apple prioritizes a cautious approach, waiting for the technology to mature. While investors crave a 'super cycle,' forcing immature AI into products could backfire, harming user experience and brand trust.

(www.cnn.com)

Tech

Atop 2.11 Heap Overflow Vulnerability: CVE-2025-31160

2025-03-29

A heap overflow vulnerability (CVE-2025-31160) has been discovered in Atop 2.11. The vulnerability stems from Atop attempting to connect to the TCP port of the atopgpud daemon during initialization. If another program is listening on this port, Atop may connect to it and receive malicious strings, leading to parsing failures, heap overflows, and segmentation faults. This vulnerability has been present since the introduction of atopgpud in Atop 2.4.0. The solution involves: not connecting to the TCP port by default, only attempting to connect when the '-k' flag is used; improved string parsing to avoid heap overflows; and not searching for netatop or netatop-bpf by default, only when the '-K' flag is used.

(openwall.com)

Development

Raspberry Pi E-Ink Commute & Weather Tracker: Closing the Agency Gap

2025-03-29

Raspberry Pi E-Ink Commute & Weather Tracker: Closing the Agency Gap

The author built a Raspberry Pi-powered e-ink display that shows real-time subway arrival times and weather forecasts, solving a daily morning commute problem. The device displays date, time, upcoming F & G train arrivals for the next 30 minutes, and a 12-hour weather forecast. The project details cover hardware and software design, including data acquisition from the MTA API, display engine, and update strategies to minimize screen flickering and ghosting. The final product is aesthetically pleasing and functional, loved by the author's wife, successfully bridging the 'agency gap'.

(sambroner.com)

Hardware E-ink

Gaia: The Ongoing Journey to Map the Milky Way

2025-03-29

Gaia: The Ongoing Journey to Map the Milky Way

Since its launch in 2013, the European Space Agency's Gaia satellite has been on a continuous mission to create the most detailed map of the Milky Way ever. This article summarizes significant advancements in recent years, including multiple data releases (DR1, DR2, EDR3, with DR4 and DR5 anticipated), containing information on billions of stars, such as their positions, distances, motions, and physical properties. This data has fueled advancements in our understanding of the Milky Way's structure, evolution, and dynamics, and has expanded our knowledge in areas such as solar system objects and exoplanets. The Gaia team has also received numerous awards, recognizing its outstanding contributions to astronomy.

(www.cosmos.esa.int)

Tech Gaia satellite

David Lynch's Commercials: Where Art Meets Commerce

2025-03-29

David Lynch's Commercials: Where Art Meets Commerce

David Lynch, renowned for surrealist films like Eraserhead and Blue Velvet, has surprisingly lent his distinctive artistic vision to the world of commercials. From Calvin Klein fragrance ads to Georgia Coffee campaigns and even New York City's anti-littering initiatives, Lynch's commercials seamlessly blend his signature unsettling atmosphere with commercial objectives. Interestingly, some of these ads aired primarily in Europe and Asia, hinting at a wider global appreciation for his unique style.

(www.openculture.com)

Design commercials

Generating Stunning Point Cloud Geometry with Signed Distance Functions

2025-03-29

Generating Stunning Point Cloud Geometry with Signed Distance Functions

This article introduces a creative coding technique for generating point cloud geometry using signed distance functions (SDFs). The author uses the example of particles colliding with spheres to explain how SDFs can efficiently detect collisions and extend to more complex shapes. The article provides Processing code examples, including classes like Point, Vector, Ray, and Tracer, and SDF implementations like SphereSDF and BoxSDF, demonstrating how to use SDFs for sphere tracing to generate beautiful point cloud images.

(winterbloed.be)

Development signed distance functions point cloud

Three Bypasses of Ubuntu's Unprivileged User Namespace Restrictions

2025-03-29

Three Bypasses of Ubuntu's Unprivileged User Namespace Restrictions

Qualys Security Advisory details three bypasses discovered in Ubuntu 24.04's unprivileged user namespace restrictions. Attackers can leverage default tools like aa-exec and busybox, or use LD_PRELOAD to gain administrator privileges within a namespace, circumventing security measures. These exploits take advantage of AppArmor profiles that allow creating namespaces with full capabilities, potentially enabling exploitation of kernel vulnerabilities requiring privileges like CAP_SYS_ADMIN or CAP_NET_ADMIN.

(seclists.org)

Development User Namespace

JobHuntr: Automate Your LinkedIn Job Applications with AI

2025-03-29

JobHuntr: Automate Your LinkedIn Job Applications with AI

JobHuntr.fyi is a macOS desktop app leveraging Ollama-powered AI to automatically apply for jobs on LinkedIn, 24/7, without needing an OpenAI API key. It targets jobs with the "Easy Apply" option (around 70% of listings), handling up to 25 applications daily. The AI intelligently fills out applications based on your resume and FAQ, carefully verifying information. Uncertain questions are saved to your FAQ and applications are skipped. Designed to mimic human behavior and using your IP address, it minimizes the risk of LinkedIn detecting automation.

(github.com)

Development Job Applications

LVGL: A Lightweight and Versatile Embedded Graphics Library

2025-03-29

LVGL: A Lightweight and Versatile Embedded Graphics Library

LVGL is a popular open-source embedded graphics library for creating beautiful UIs for any MCU, MPU, and display type. It boasts 30+ built-in widgets, a powerful style system, web-inspired layout managers, and supports multiple languages. Requiring minimal resources (32kB RAM and 128kB Flash), LVGL simplifies UI development. The LVGL team also offers design, implementation, and consulting services to assist developers in building high-quality GUIs.

(github.com)

Development embedded graphics library

arXivLabs: Experimental Projects with Community Collaboration

2025-03-29

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

(arxiv.org)

Development

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

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