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Stop Wasting Your Time on Unprofitable Work!

2025-04-07

Many engineers focus on non-profit work like performance improvements and accessibility, only to be laid off for not being valued. The article argues that tech companies are driven by profit, and an engineer's value is directly tied to their work's contribution to that profit. The author advises engineers to understand their company's business model, connect their work to profitability, and thereby secure their position. Even seemingly unprofitable work can generate value at scale in large companies.

(www.seangoedecke.com)

Development engineer career development

Proxima Centauri Flares: A Lethal Threat to Potentially Habitable Planets?

2025-04-07

New research using the Atacama Large Millimeter/submillimeter Array (ALMA) delves into the millimeter-wavelength flare activity of Proxima Centauri, revealing a worrying picture. Proxima Centauri's flares are far more powerful than the Sun's, and their frequent, intense outbursts could strip away the atmospheres of potentially habitable planets, rendering them uninhabitable. This multi-wavelength study found millimeter flares are far more frequent than previously observed, implying that the extreme-UV radiation environment of Proxima b may be far harsher than predicted. This highlights the urgent need for further multi-wavelength observations to better assess the habitability of planets in red dwarf systems.

(www.centauri-dreams.org)

Tech red dwarf flares

CDC Shuts Down Premier STD Lab, Leaving Experts Aghast

2025-04-07

CDC Shuts Down Premier STD Lab, Leaving Experts Aghast

The US government has shuttered the CDC's leading sexually transmitted diseases (STDs) laboratory, firing all 28 employees. This leaves experts concerned about the lack of monitoring for drug-resistant STDs, especially gonorrhea, where antimicrobial resistance is rising. The lab played a crucial role in global surveillance and treatment recommendations, and its closure is seen as a significant blow to public health efforts, particularly as new gonorrhea drugs are nearing completion. The lack of transparency surrounding the decision has further fueled concerns.

(www.statnews.com)

Tech STD Antibiotic Resistance

AI Agent Solves Minecraft's Diamond Challenge Without Human Guidance

2025-04-07

AI Agent Solves Minecraft's Diamond Challenge Without Human Guidance

Researchers at Google DeepMind have developed Dreamer, an AI system that learned to autonomously collect diamonds in Minecraft without any prior human instruction. This represents a significant advancement in AI's ability to generalize knowledge. Dreamer uses reinforcement learning and a world model to predict future scenarios, enabling it to effectively plan and execute the complex task of diamond collection without pre-programmed rules or demonstrations. The research paves the way for creating robots capable of learning and adapting in the real world.

(www.nature.com)

AI

The Hidden Costs of Open Source: Maintainer Burnout and User Entitlement

2025-04-07

The Hidden Costs of Open Source: Maintainer Burnout and User Entitlement

This article addresses the growing sense of entitlement among users of open-source software. The author clarifies that open-source doesn't automatically equate to free support, feature requests, or the developer's time. Many developers contribute freely, yet face abuse and unreasonable demands. The article urges users to respect developers' work, learn how to seek help effectively, and advocates for financial support of valuable open-source projects.

(vale.rocks)

Development developer rights user responsibility

California Bill AB-501 Suddenly Altered: OpenAI's For-Profit Conversion in Jeopardy?

2025-04-07

California Bill AB-501 Suddenly Altered: OpenAI's For-Profit Conversion in Jeopardy?

California Assemblymember Diane Papan's bill, AB-501, aimed at preventing OpenAI's transition from a non-profit to a for-profit organization, has undergone a significant and mysterious amendment. The updated bill inexplicably includes provisions related to aircraft liens. Sources confirm this is not a clerical error. Rumors suggest OpenAI CEO Sam Altman contacted Papan before the change, but the conversation's content remains unknown. The situation has sparked intense scrutiny, with calls for media investigation into the circumstances surrounding this surprising alteration. Tens of billions of dollars are at stake, leaving OpenAI's future uncertain.

(garymarcus.substack.com)

Tech California Legislation

Dark Mirror Ideologies: Do You Really Believe What You Say?

2025-04-07

Dark Mirror Ideologies: Do You Really Believe What You Say?

This article explores a phenomenon called "Dark Mirror" ideologies, which are defined by their opposition to "Light Mirror" ideologies. Crucially, a Dark Mirror ideology isn't a complete inversion; it only opposes its counterpart morally while agreeing on factual claims about the world. The disagreement lies solely in what actions should be taken. The author argues that Dark Mirror ideologies are rare in real life but frequently invoked in online political debates. Using examples like minimum wage debates, Darth Vader, and Satan, the article illustrates the rarity of Dark Mirror ideologies. It then analyzes the "Dark Mirror" versions of Marxism, Capitalism, Veganism, Grill Dads, Christianity, New Atheism, Liberalism, and Conservatism. The author concludes that accusing opponents of possessing Dark Mirror ideologies is a sign of a lack of empathy, and understanding your opponent's true position is key to effective engagement.

(www.fortressofdoors.com)

Misc

A Journey to Optimize Cloudflare D1 Database Queries

2025-04-07

A Journey to Optimize Cloudflare D1 Database Queries

A frontend developer encountered performance bottlenecks while using Cloudflare Workers and the D1 database. By monitoring the D1 dashboard, examining query statements, and analyzing row read/write counts, they identified several key issues: slow single queries, inefficient batch writes, unnecessary row reads due to including IDs in update operations, full table scans from count queries, Cartesian product explosions from multi-table joins, and suboptimal bulk inserts. Solutions involved leveraging D1 batch operations, excluding IDs from updates, implementing cursor-based pagination, splitting multi-table join queries, and optimizing bulk insert statements. These optimizations drastically improved query performance, reducing execution time from 78ms to 14ms in some cases. The experience highlights the importance of continuous monitoring, iterative optimization, and the crucial differences between server-side and client-side performance issues.

(gist.github.com)

Development database optimization

EU Eyes Tech Retaliation in US Trade War

2025-04-07

EU Eyes Tech Retaliation in US Trade War

The US-EU trade war escalates as the EU considers retaliatory measures against US tariffs. France's suggestion to target currently untaxed digital services faced immediate pushback from Ireland, home to many US tech giants. The EU enjoys a large goods surplus but a significant deficit in services, making the tech sector a potential target for retaliation. French officials predict the trade war will reduce France's GDP by over 0.5% and increase job losses. The potential economic impact on Europe is substantial, leaving tech companies facing considerable uncertainty.

(www.politico.eu)

Tech

Smartphone Camera Sensors Revolutionize Antimatter Research

2025-04-07

Smartphone Camera Sensors Revolutionize Antimatter Research

The AEgIS collaboration, led by the Technical University of Munich, has repurposed smartphone camera sensors to create a detector capable of imaging antiproton annihilations in real time with unprecedented 0.6-micrometer resolution – a 35-fold improvement. This breakthrough, using 60 integrated camera sensors for a total of 3840 megapixels, surpasses previous methods relying on photographic plates. Human analysis of the images, despite its time-consuming nature, proved crucial for achieving this accuracy. This technology opens new avenues for studying low-energy antiparticle annihilation and the gravitational effects on antihydrogen.

(home.cern)

Tech

Banning Billboards: A Simple Fix for Urban Aesthetics

2025-04-07

City improvements often require vast sums and years of planning. However, one simple change could dramatically improve urban aesthetics: banning billboards. While city design review boards meticulously scrutinize building designs, massive, visually intrusive advertisements escape this oversight. These billboards, often placed in highly visible locations, detract from the peacefulness of the urban environment. The author argues that banning them would benefit the vast majority, with only a few billboard-owning landowners opposing the change.

(iambateman.com)

Design billboards city aesthetics

Fitness-Based Function Testing in Lisp

2025-04-07

This code defines a Lisp function called `fitness` that evaluates the fitness of a generated function. It compares the output of the generated function (`form`) with the output of a target function (`fitness-fn`), calculating a fitness value between 0 and 1, where a higher value indicates better fitness. The function includes error handling; it returns `NIL` if the generated function executes illegal code. `fitness` iterates through a list of test inputs (`test-input`), ultimately returning the product of all fitness values as the overall fitness. Examples demonstrate how the function is applied to different generated functions and their fitness scores are calculated.

(aerique.blogspot.com)

Development Function Testing

Moldable Development: Reshaping Programming with Contextual Tools

2025-04-07

Moldable Development is a programming paradigm employing contextual tools tailored to each problem. It's based on the principle that no single perspective on a system is universally correct; different parts require different representations. These representations summarize the system from specific viewpoints, enabling concise communication and a novel feedback loop. Glamorous Toolkit serves as a comprehensive case study, demonstrating how contextual tools enhance programming capabilities. It boasts thousands of extensions and examples covering the entire system, aiming to make system internals easily understandable.

(gtoolkit.com)

Development Moldable Development Contextual Tools

Airline Safety Videos: A Million-Dollar Gamble on Entertainment vs. Safety

2025-04-07

Airline Safety Videos: A Million-Dollar Gamble on Entertainment vs. Safety

Airlines spend millions on safety videos, evolving from simple demonstrations to elaborate productions featuring celebrities and exotic locations. This article explores the transformation of airline safety videos, examining their shift from purely informative to entertainment-driven marketing tools. While these videos garner massive views and brand benefits, research suggests that highly entertaining videos may hinder passenger retention of crucial safety information. The piece analyzes various airline examples, discussing the economic rationale and safety implications of this trend, raising questions about the balance between entertainment and safety.

(thehustle.co)

Misc airline safety brand building

Data Deluge: Drowning in Digital Trash

2025-04-06

Data Deluge: Drowning in Digital Trash

Trillions of blurry images, half-baked videos, and AI-generated content are being created and stored annually, leading to massive environmental waste. The author argues that most organizations lack proper data management, resulting in a deluge of redundant, outdated, and inaccurate information. Cloud storage exacerbates this, making data hoarding cheap and leading to a massive surge in digital garbage. This, in turn, negatively impacts AI training and accuracy. The article calls for better data management practices to combat this growing environmental and resource problem.

(gerrymcgovern.com)

Tech data management data waste

Sunbird: A Fusion-Powered Rocket to Revolutionize Space Travel

2025-04-06

Sunbird: A Fusion-Powered Rocket to Revolutionize Space Travel

Pulsar Fusion, a UK-based startup, is developing Sunbird, a space rocket designed to revolutionize space travel using nuclear fusion. The rocket will rendezvous with spacecraft in orbit, attaching and propelling them to speeds exceeding 800,000 kilometers per hour using fusion thrust. While terrestrial fusion power generation faces significant hurdles, using it for propulsion simplifies the challenge – only a sufficient plasma thrust is needed. Aimed for a 2027 in-orbit fusion test, Sunbird could halve Mars travel times and dramatically improve deep-space exploration efficiency.

(www.cnn.com)

Tech Space Travel

Rive's Revolutionary Vector Feathering: A Performance Breakthrough

2025-04-06

Rive's Revolutionary Vector Feathering: A Performance Breakthrough

Rive has revolutionized vector graphics rendering by ditching the traditional Gaussian blur approach to feathering and creating a fully vector-based system. This system calculates soft edges directly from vector curves, eliminating expensive rasterization and convolution filtering. The result is infinite scalability, real-time adjustments, and significantly improved performance while preserving the vector nature of the graphics. This breakthrough challenges established vector graphics specifications, opening a new chapter in vector rendering.

(rive.app)

Development rendering engine

C String Literal `const` Qualification: A Survey of Potential Impacts

2025-04-06

C String Literal `const` Qualification: A Survey of Potential Impacts

Martin Uecker has proposed changing the type of string literals in C to a const-qualified base type, mirroring C++. While compilers have long supported this (some even by default), this normative change could impact existing code. To gauge the impact, Uecker is seeking factual reports from developers on their experiences using compiler options for const qualification (e.g., GCC's -Wwrite-strings). The goal is to gather data on the ease of implementation, exposure of qualification bugs, and overall feasibility before proceeding with the proposal, prioritizing facts over opinions.

(gustedt.wordpress.com)

Development const qualifier code compatibility

Fail-Safe AI Calls using OpenAI Library and Gemini API

2025-04-06

This article demonstrates a fail-safe approach to making AI calls using the OpenAI TS/JS library. The method allows for fallback to other OpenAI models if the Gemini API hits rate limits. A custom function allows developers to specify multiple AI models as alternatives, ensuring application stability and reliability. Type-safe structured output functions are also provided to simplify handling AI responses.

(sometechblog.com)

Development AI calls fail-safe mechanism

Beyond Altair: The Rise of the Early Personal Computer Industry and the Software Startup Boom

2025-04-06

Beyond Altair: The Rise of the Early Personal Computer Industry and the Software Startup Boom

This article chronicles the explosive growth of the early personal computer industry following the release of the Altair 8800. Hardware enthusiasts like Don Tarbell filled Altair's shortcomings by developing peripherals such as cassette interfaces, giving rise to companies like Processor Technology and Cromemco. Simultaneously, software startups emerged, with Bill Gates and Paul Allen's BASIC interpreter and Gary Kildall's CP/M operating system transforming software business models and driving the adoption of personal computers. IMSAI took a different approach, attempting to push personal computers into the business market, but ultimately failing. This history showcases the transition of personal computers from hobbyist projects to a mature industry and the crucial role of early entrepreneurs in shaping its development.

(technicshistory.com)

Tech personal computer history hardware startups software startups

macOS Sequoia Switches from rsync to openrsync

2025-04-06

macOS Sequoia Switches from rsync to openrsync

In macOS Sequoia, Apple replaced the nearly two-decade-old rsync 2.6.9 with openrsync. This change stems from compliance issues with the GPLv3 license used by rsync 3.x. openrsync uses the more permissive ISC license, allowing Apple more flexibility in updating and maintaining it. While openrsync is compatible with rsync, it only supports a subset of rsync's command-line arguments, meaning some older functionalities might be lost. Users should refer to the official documentation for supported features.

(derflounder.wordpress.com)

Development

Minecraft Movie Leak: Unfinished Version Surfaces Online

2025-04-06

Minecraft Movie Leak: Unfinished Version Surfaces Online

An unfinished version of the highly anticipated 'Minecraft Movie' leaked online ahead of its theatrical release. Screenshots and footage quickly spread across social media and file-sharing sites, revealing incomplete visual effects. While copyright holders swiftly removed most of the leaked content, the incident raises concerns about film security and piracy. Despite the leak, the movie's debut is a massive success, projected to earn over $130 million and potentially rival 'The Super Mario Bros. Movie' as the year's top-grossing film. Starring Jason Momoa and Jack Black, the film adapts the globally popular video game 'Minecraft,' following four friends who are transported to a blocky world.

(variety.com)

Game movie leak

10-Minute EV Charging in -10°C? Michigan Engineers Crack the Code

2025-04-06

10-Minute EV Charging in -10°C? Michigan Engineers Crack the Code

University of Michigan engineers have developed a modified manufacturing process for EV batteries that solves the range vs. charging speed trade-off, especially in cold weather. By combining a stabilizing coating on the electrode with microscale channels, they achieved 500% faster charging at -10°C. This breakthrough addresses a major consumer concern, potentially boosting EV adoption by overcoming winter range anxiety and slow charging times. The technology is designed for easy integration into existing manufacturing processes.

(news.umich.edu)

Tech EV battery fast charging cold weather charging

MonkeysPaw: An LLM-Powered, Intention-Driven Web Framework

2025-04-06

MonkeysPaw: An LLM-Powered, Intention-Driven Web Framework

MonkeysPaw is a revolutionary Ruby web framework that disrupts traditional web development. Instead of writing HTML, CSS, and JavaScript, developers describe page content using natural language; the framework generates complete web pages based on the LLM's interpretation of the intent. This makes development faster and more efficient, but also presents challenges like performance and accuracy. MonkeysPaw represents a new way of developing in an AI-first world, prioritizing content and using natural language as code, lowering the barrier between thought and implementation.

(worksonmymachine.substack.com)

Development Natural Language Programming

Sony's Hawk-Eye Revolutionizes NFL Down Measurement

2025-04-06

Sony's Hawk-Eye Revolutionizes NFL Down Measurement

Sony's Hawk-Eye technology will become the primary method for measuring the line to gain in the NFL, starting in the 2025 season. This system uses six 8K cameras for precise distance measurement, replacing the traditional chain gang, improving efficiency and accuracy. Hawk-Eye will be deployed across all 30 NFL stadiums and integrated with the league's existing replay system. This innovation enhances game fairness, efficiency, and provides a smoother viewing experience for fans, marking a significant step in technology-assisted officiating for the NFL.

(www.hawkeyeinnovations.com)

Tech Sports Tech

Gmail's E2EE: A Farce of Encryption?

2025-04-06

Gmail's E2EE: A Farce of Encryption?

Google announced end-to-end encryption for Gmail, but its implementation has sparked controversy. The sender encrypts the message with their own key, and the recipient needs a tool called "minimal Gmail" to read it, essentially requiring Gmail usage even without a Google account. This isn't true end-to-end encryption; Google controls access, preventing reading or searching in other clients. The email becomes Google's data, turning 'encryption' into a control mechanism rather than a security enhancement. Users are likely to simply mark these emails as spam.

(michal.sapka.pl)

Tech

Trump Cuts Leave Iconic US Hiking Trails in Disrepair

2025-04-06

Trump Cuts Leave Iconic US Hiking Trails in Disrepair

Budget cuts under the Trump administration have severely impacted maintenance on iconic American hiking trails like the Pacific Crest Trail and the Appalachian Trail. Sections of both trails are impassable due to fallen trees and storm damage, increasing hazards for hikers. Layoffs within the National Park Service have further delayed repairs, negatively impacting local economies and outdoor enthusiasts. Despite the challenges, many hikers are proceeding with their journeys, but experts warn the future of these landmark trails is at risk.

(apnews.com)

Misc National Parks Hiking Government Funding

SF Mayor Lurie's Tech-Driven Plan to Revitalize the City

2025-04-06

SF Mayor Lurie's Tech-Driven Plan to Revitalize the City

San Francisco Mayor Daniel Lurie is on a mission to restore the city's former glory, leveraging the tech industry's power to achieve it. He's actively engaging with tech CEOs and entrepreneurs, seeking collaborations to address pressing issues. His approach involves tackling the drug and homelessness crisis, including rolling back a program distributing drug paraphernalia. Simultaneously, he's streamlining building permits with 'Permit SF' and proposing rezoning for taller buildings to increase housing. Lurie is aggressively courting AI companies, securing commitments like Databricks' AI conference through 2030, offering tax incentives while emphasizing community investment. A new 'Partnership for San Francisco' fosters communication between businesses and city hall. Despite labor union challenges, he's pushing for autonomous vehicles. Lurie envisions San Francisco regaining its technological innovation leadership, attracting talent and businesses globally.

(techcrunch.com)

Startup Urban Revitalization

The Great LLM Hype: Benchmarks vs. Reality

2025-04-06

The Great LLM Hype: Benchmarks vs. Reality

A startup using AI models for code security scanning found limited practical improvements despite rising benchmark scores since June 2024. The author argues that advancements in large language models haven't translated into economic usefulness or generalizability, contradicting public claims. This raises concerns about AI model evaluation methods and potential exaggeration of capabilities by AI labs. The author advocates for focusing on real-world application performance over benchmark scores and highlights the need for robust evaluation before deploying AI in societal contexts.

(www.lesswrong.com)

AI Code Security

EU Prepares $1B+ Fine for X, Citing DSA Violation

2025-04-06

EU Prepares $1B+ Fine for X, Citing DSA Violation

The European Union is reportedly preparing a massive fine, potentially exceeding $1 billion, against X (formerly Twitter) for violating the Digital Services Act (DSA). The penalty, expected this summer, would be the first under the new EU law. Regulators are considering calculating the fine based on the revenue of Elon Musk's other companies, like SpaceX. X has vehemently denied wrongdoing and claims to have complied with the DSA, vowing to fight the penalty, framing it as an attack on free speech. This move underscores the EU's assertive approach to regulating tech giants.

(arstechnica.com)

Tech DSA

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