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OpenAI Launches Cheaper, Faster Reasoning Model: o3-mini

2025-01-31

OpenAI Launches Cheaper, Faster Reasoning Model: o3-mini

OpenAI unveiled o3-mini, a new AI reasoning model in its 'o' family. While comparable in capability to the o1 family, o3-mini boasts faster speeds and lower costs. Fine-tuned for STEM problems, particularly programming, math, and science, it's available in ChatGPT with adjustable 'reasoning effort' settings balancing speed and accuracy. Paid users get unlimited access, while free users have a query limit. Also accessible via OpenAI's API to select developers, o3-mini offers competitive pricing and improved safety, though it doesn't surpass DeepSeek's R1 model in all benchmarks.

(techcrunch.com)

AI

Exo Language: Installation, Development, and Testing Guide

2025-03-14

Exo Language: Installation, Development, and Testing Guide

Exo is a programming language supporting Python 3.9 and above. Installation is straightforward using pip. Exo files execute directly with Python, and C/header files are generated via the exocc command. Development involves setting up a virtual environment and installing dependencies, including PySMT and CMake. Testing requires z3-solver (or another solver) and CMake 3.21 or later. Tests cover various scenarios and support code coverage. More information and examples are available in the project repository.

(github.com)

Development

OSS Rebuild: Rebuilding Trust in Open Source Package Ecosystems

2025-07-22

OSS Rebuild: Rebuilding Trust in Open Source Package Ecosystems

Google's new OSS Rebuild project aims to strengthen trust in open-source package ecosystems by reproducing upstream artifacts. Responding to the rise of supply chain attacks, OSS Rebuild automates the creation of declarative build definitions for PyPI, npm, and Crates.io, providing SLSA provenance meeting SLSA Build Level 3 requirements without publisher intervention. It offers build observability and verification tools, along with infrastructure definitions for organizations to run their own instances. By rebuilding, generating, signing, and distributing provenance, OSS Rebuild helps detect various supply chain compromises like unsubmitted source code, compromised build environments, and stealthy backdoors, enhancing package trust and accelerating vulnerability response.

(security.googleblog.com)

Development

Remembering Duane Blehm: A Pioneer of Mac Shareware

2025-03-05

This article tells the story of Duane Blehm, an early Macintosh shareware game developer in the 1980s. The author, a fellow developer influenced by Blehm, reminisces about Blehm's classic games, *Stunt Copter* and *Cairo Shootout*, and their unique place in the early Macintosh ecosystem. Blehm's games were known for their simple graphics, clever mouse controls, and non-violent gameplay, reflecting the minimalist aesthetic of the early Mac. The article also recounts the author's poignant interactions with Blehm, including a heartbreaking discovery of Blehm's death and a later heartwarming reunion with his source code, which the author ultimately shared with the world. It's a tribute not only to a talented programmer but also to the unique game culture of the early Macintosh era.

(www.engineersneedart.com)

Game

Hackers Weaponize Legitimate Websites to Spread Malicious Links

2025-05-05

A security researcher uncovered a shocking method of distributing malicious links: attackers leverage websites belonging to government agencies, universities, and others, exploiting vulnerabilities in outdated WordPress plugins and CMS systems. Using SEO optimization and cache poisoning, they disguise links leading to fraudulent Robux, OnlyFans content, and more, bypassing antivirus and VPN detection. These links funnel victims through an affiliate network, generating small profits for the attackers. This isn't new; similar incidents occurred as early as 2020. The researcher emphasizes the need for enhanced cybersecurity measures and caution when clicking unfamiliar links.

(vin01.github.io)

Tech malicious links SEO attacks

Foundry: Enabling AI Agents to Master Web Browsers

2025-06-17

Foundry: Enabling AI Agents to Master Web Browsers

Foundry, a San Francisco-based startup, is building infrastructure that allows AI agents to use web browsers just like humans. They're tackling the current limitations of AI agents interacting with enterprise applications (like Salesforce and SAP), such as frequent stalling and extensive manual debugging. Foundry employs a similar strategy to Waymo and Scale AI, building robust infrastructure for rapid performance improvements in AI agents, aiming to make AI-powered automation more reliable and practical. They're actively recruiting elite engineers passionate about delivering foundational technology quickly.

(www.ycombinator.com)

AI

The Humble Geissler Tube: Ancestor of Modern Tech

2025-08-23

The Humble Geissler Tube: Ancestor of Modern Tech

In 1854, Heinrich Geissler, a glassblower, invented the Geissler tube, an early gas-discharge tube. This seemingly simple invention became the ancestor of countless modern technologies. The Geissler tube led to the development of fluorescent and neon lighting, and more importantly, it revolutionized physics, playing a crucial role in the discovery of the electron and X-rays. Its evolution culminated in cathode-ray tube displays and vacuum tubes, ultimately laying the foundation for modern electronic computers. This unassuming technology profoundly impacts our world today.

(www.hopefulmons.com)

Tech Geissler Tube

EU OS: A Common Linux Distro for the Public Sector (But Not an EU Project)

2025-06-09

EU OS: A Common Linux Distro for the Public Sector (But Not an EU Project)

EU OS isn't an official European Union project, but it should be. It's a proof-of-concept Fedora-based Linux distribution using KDE Plasma and bootable containers, designed for public sector organizations. Its value lies in providing a common base OS with options for layered modifications (national, regional, organizational). This ensures a consistent desktop environment, user management, and data handling. EU OS also partners with HackDays and endof10.org, promoting Linux adoption.

(eu-os.eu)

Development Public Sector

My Journey to Self-Hosting Music: Ditching Spotify for Jellyfin

2025-04-17

My Journey to Self-Hosting Music: Ditching Spotify for Jellyfin

Tired of Spotify, I embarked on a quest for the perfect replacement. I tried Winamp, foobar2000, even built my own web music player, before settling on Jellyfin. Jellyfin is a self-hosted media server, giving me access to my music library anytime, anywhere, without relying on streaming services. While it requires some technical setup, it's surprisingly easy, even on an older computer. Combined with mobile apps, offline listening is a breeze. This not only gave me digital autonomy but also opened the door to self-hosting other apps like Immich for photo management.

(coppolaemilio.com)

Development music player

The Heritability Gap: Twin Studies vs. Genomics

2025-06-28

The Heritability Gap: Twin Studies vs. Genomics

Since the 1970s, twin studies have suggested high heritability for many behavioral traits, with IQ estimated at around 60% genetic. However, Genome-Wide Association Studies (GWAS) have struggled to find these genes, leading to the "heritability gap." Recent research suggests GWAS predictive power may be inflated due to population stratification, assortative mating, and genetic nurture. New methods like Sib-Regression and RDR offer alternative approaches to estimate heritability, yielding results that differ from twin studies. Debate continues on the true heritability and reasons for discrepancies between methods; some argue twin studies overestimate heritability, while others point to GWAS's neglect of rare variants and gene interactions. Many mysteries remain, demanding further research.

(www.astralcodexten.com)

AI heritability twin studies

Nvidia and Intel's Shocking Alliance: A Fusion of x86 and RTX

2025-09-18

Nvidia and Intel's Shocking Alliance: A Fusion of x86 and RTX

In a stunning announcement, longtime rivals Nvidia and Intel revealed a groundbreaking partnership to jointly develop next-generation x86 products. This includes 'Intel x86 RTX SOCs' for the consumer gaming PC market, fusing Intel x86 CPUs with Nvidia RTX GPU chiplets, and custom Intel x86 data center CPUs for Nvidia's AI products. Nvidia is also investing $5 billion in Intel stock, acquiring roughly a 5% stake. This collaboration represents a seismic shift in the x86 ecosystem, utilizing the NVLink interface for CPU-GPU communication, offering 14x the bandwidth and lower latency of PCIe. Expect powerful new gaming laptops, small form-factor PCs, and Nvidia-branded custom x86 data center CPUs for enterprise and hyperscale customers.

(www.tomshardware.com)

Tech

Reverse Engineering Triumph: The LaserActive Emulator is Finally Here

2025-09-03

Reverse Engineering Triumph: The LaserActive Emulator is Finally Here

After 16 years of dedicated work, Sega fan Nemesis has finally released the first-ever emulator for the Pioneer LaserActive. This notoriously difficult console, known for its unique LaserDisc technology and complex video decoding, presented countless challenges. Nemesis overcame hardware failures, video capture and decoding issues, and more, ultimately achieving perfect emulation of LaserActive games within the Ares emulator. His achievement marks a significant milestone in game preservation.

(www.readonlymemo.com)

Game game emulation

Forced AI in Development: A Disaster in the Making?

2025-08-31

Forced AI in Development: A Disaster in the Making?

Piccalilli publishes an article exposing the dark side of mandatory AI tool usage in software development. Multiple developers anonymously share their negative experiences: AI-generated code is buggy and difficult to debug; tech leads outsource decision-making to AI, leading to lower quality projects; companies use AI proficiency as a performance metric, creating employee anxiety. The author urges developers to document negative outcomes, protect their interests, and beware of over-reliance and potential risks of AI tools.

(piccalil.li)

Development Professional Risks

Taming the C++ UB Dragon: A Status Update on Safety and Security Improvements

2025-03-31

Taming the C++ UB Dragon: A Status Update on Safety and Security Improvements

C++'s undefined behavior (UB) has long been a source of security vulnerabilities and hard-to-debug errors. The C++ standards committee is actively working to address this, making progress in C++26 by eliminating UB for uninitialized variables and enhancing the standard library's bounds safety. Future efforts will systematically catalog and address remaining UB cases using erroneous behavior, language profiles, and contracts. The goal is to achieve parity with other modern memory-safe languages in terms of security vulnerabilities, without sacrificing C++'s performance or flexibility.

(herbsutter.com)

Development

From Roman Fire Brigades to Modern Heroes: A Surprisingly Murky History of Firefighting

2025-03-25

From Roman Fire Brigades to Modern Heroes: A Surprisingly Murky History of Firefighting

This week's newsletter aimed to explore the origins of firefighting through the story of Crassus, a wealthy Roman who allegedly operated a private fire brigade. However, the author discovered that the commonly told tale is weakly sourced and potentially exaggerated. The article pivots to a more accurate account of firefighting history, detailing the evolution from reliance on self-help and private brigades in ancient societies to the emergence of professional municipal fire departments in the 19th century and beyond. The article is richly illustrated with images showcasing the evolution of fire marks, firefighter attire and equipment, and heroic imagery from various periods, offering a blend of history and captivating visuals.

(worldhistory.substack.com)

Misc firefighting rome

Texas Farmland Poisoned: PFAS-Contaminated Fertilizer Sickens Farmers and Livestock

2025-03-03

Texas Farmland Poisoned: PFAS-Contaminated Fertilizer Sickens Farmers and Livestock

A mystery illness affecting farmers, livestock, and fish in Johnson County, Texas, has been linked to PFAS-contaminated fertilizer. An ongoing criminal investigation points to Synagro fertilizer, derived from Fort Worth municipal wastewater sludge, as the source. High levels of PFAS were found in soil, water, and animal tissue, causing severe health problems. Farmers are suing Synagro, while environmental groups are pushing for stronger federal regulations to prevent similar incidents. The case highlights the severity of PFAS contamination and its threat to both the environment and public health, underscoring the urgent need for increased regulation and legislation.

(www.chemistryworld.com)

Tech PFAS contamination

rv: A Reproducible, Fast, and Declarative Way to Manage R Packages

2025-05-16

rv: A Reproducible, Fast, and Declarative Way to Manage R Packages

rv is a revolutionary R package manager that allows you to manage and install R packages in a reproducible, fast, and declarative way. By specifying the R version, repositories, and dependencies in a configuration file (rproject.toml), the `rv sync` command synchronizes the library, configuration file, and lock file, while `rv plan` provides a preview. It supports custom package and repository settings, allowing for the installation of specific packages and their suggested packages. rv is written in Rust and comes with detailed installation and usage documentation.

(github.com)

Development R package management

Feature Comparison: Two Powerful Photo & Video Management Apps

2025-09-08

Feature Comparison: Two Powerful Photo & Video Management Apps

This comparison analyzes the features of two photo and video management applications. Both support uploading and viewing videos and photos, auto-backup, duplicate prevention, selective album backup, downloading to local devices, multi-user support, albums and shared albums, scrubbable scrollbars, RAW format support, metadata viewing (EXIF, map), search by metadata, objects, faces, and CLIP, virtual scrolling, OAuth support, LivePhoto/MotionPhoto backup and playback, user-defined storage structures, public sharing, archiving and favorites, global map, partner sharing, facial recognition and clustering, memories (x years ago), stacked photos, and folder view. However, one app lacks administrative functions, background backup, 360-degree image display, tags, and offline support.

(github.com)

Development photo management video management app comparison

Three Principles for a Fulfilling Life: Help, Protect, Create

2025-03-29

This essay explores the meaning and purpose of life. The author proposes three core principles: help people, protect the world, and create good new things. These aren't moral imperatives, but rather pathways to fulfilling one's potential. Traditional ethics emphasized character development, neglecting the value of creation, as most people in past centuries had predetermined careers with little choice. Now, more can pursue creative work, becoming models like Archimedes, driving societal progress. The author encourages readers to boldly explore and create valuable new things; even if initially unappreciated, these creations may gain eventual recognition and indirectly benefit others and the world.

(paulgraham.com)

Misc philosophy of life

Linear Pluggable Optics (LPO): The Next Big Thing in Data Center Power Efficiency?

2025-03-08

Linear Pluggable Optics (LPO): The Next Big Thing in Data Center Power Efficiency?

Linear pluggable optics (LPO) is gaining traction as a solution for fast, efficient data movement in and out of server racks. However, a lack of standardization for connecting optical modules is hindering wider adoption, despite growing pressure to reduce data center power consumption. While less power-efficient than co-packaged optics (CPO), LPO offers better thermal protection. The Optical Internetworking Forum (OIF) is developing electrical standards to improve interoperability, paving the way for broader LPO deployment and enhanced data center energy efficiency.

(semiengineering.com)

Tech Data Center Power Efficiency

Imgur Website JavaScript Disabled Prompt

2024-12-23

Imgur Website JavaScript Disabled Prompt

If you're visiting the Imgur website and see the message "If you're seeing this message, that means JavaScript has been disabled on your browser, please enable JS to make Imgur work," it means JavaScript is disabled in your browser. You need to enable JavaScript to view images and use Imgur's features properly.

(imgur.com)

Misc

Mastering Delphi 5: A 25-Year Retrospective

2025-03-24

Marco Cantu has released a free, annotated 2025 edition of his classic 'Mastering Delphi 5'. The 1139-page book features 475 footnotes and dozens of new screenshots comparing the old and new IDE and application UIs. While some code doesn't compile, most programs still run, a testament to Delphi's enduring legacy. This gift to the community celebrates Delphi's 30th anniversary and offers a nostalgic journey through its history.

(blog.marcocantu.com)

Development Retrospective

Depot: Startup Revolutionizing Software Builds Seeks First Marketing Hire

2025-03-18

Depot: Startup Revolutionizing Software Builds Seeks First Marketing Hire

Depot, a rapidly growing build acceleration platform boasting 500+ paying customers and double-digit monthly growth, is seeking its first dedicated marketing hire. This role will be crucial in developing and executing a comprehensive marketing strategy, encompassing customer acquisition, activation, and expansion; content creation and calendar management; lead generation and nurturing; analytics and experimentation; and close collaboration with engineering and founders. The ideal candidate will possess 5+ years of developer-focused marketing experience, fluency with analytics tools, and a proven track record of success in content marketing, social media, SEO, and email campaigns.

(www.ycombinator.com)

Startup build acceleration marketing

AI-Powered Resume Deception: A Kapwing Hiring Nightmare

2025-04-07

AI-Powered Resume Deception: A Kapwing Hiring Nightmare

Kapwing, an online video editing startup, recently experienced a surreal job interview with a candidate who used AI to prepare. The candidate's resume and initial answers were impressive, but deeper technical questioning exposed inconsistencies. The candidate ultimately admitted to using AI. This highlights the need for more rigorous interview processes in the age of AI, including detailed situational questions, focusing on the human impact of solutions, and thorough reference checks.

(www.kapwing.com)

Startup AI Deception

Web Design: From Templates to Expression

2025-01-31

Web Design: From Templates to Expression

In 2010, a custom website was a designer's digital calling card. Developers harnessed HTML5's capabilities to create imaginative websites. But the rise of templates and automation led to homogenization. Today, browser technology has advanced significantly, yet many designers remain stuck in old paradigms. This article calls on designers to utilize new CSS features like HSL and OKLCH color spaces, and container queries, to break free from template limitations and create more expressive websites. Websites should be more than just information containers; they're a space for creative expression.

(www.figma.com)

Design front-end development creative expression

Samsung's 2025 Bespoke Lineup: AI-Powered Appliances for the Smart Home

2025-03-30

Samsung's 2025 Bespoke Lineup: AI-Powered Appliances for the Smart Home

Samsung finally unveiled its full 2025 Bespoke appliance lineup, initially teased at CES. The highlight is the Bespoke 4-door French-door refrigerator, available with 9-inch and a massive 32-inch Family Hub+ screen (capable of playing TikTok!). AI Vision Inside recognizes 37 fresh and 50 processed food items, generating shopping lists. A hybrid cooling system combines compressor and Peltier technology for energy efficiency and quiet operation; a space-saving Kitchen Fit model is also available. The smart oven recognizes 80 recipes, records cooking processes; a quiet dishwasher auto-detects food residue; the AI washer/dryer completes cycles in 68 minutes; and a cordless stick vacuum boasts 400AW suction and 100-minute runtime. Pre-orders offer up to $1000 off and an extra year of warranty.

(www.engadget.com)

Hardware Smart Appliances Samsung Bespoke

Magic Links: Convenient or Catastrophic?

2025-01-07

Magic Links: Convenient or Catastrophic?

This article critiques website designs that rely solely on magic email links for login. While secure, the author argues this method is inconvenient for multi-device users, hindering direct login on gaming PCs or work laptops and being susceptible to email delays. It also forces users to access personal emails on work devices, posing security risks. The author suggests offering more flexible login options like passwords or passkeys to improve user experience.

(recyclebin.zip)

Development login methods

The Twilight of the Dollar? Harvard Economist Predicts a Decline

2025-05-09

The Twilight of the Dollar? Harvard Economist Predicts a Decline

Harvard economics professor Kenneth Rogoff, in his new book "Our Dollar, Your Problem," predicts a decline in the U.S. dollar's global dominance. While arguing the dollar will remain the premier currency in global finance, its uniqueness will be less pronounced. Rogoff weaves together personal anecdotes and macroeconomic analysis to explore the rise and fall of dollar hegemony, citing factors such as the U.S. fiscal deficit, declining Federal Reserve independence, and efforts by other nations to de-dollarize as accelerating this trend. He posits that the waning of dollar dominance will have profound implications for the U.S. and the global economy, including higher interest rates and increased economic risks.

(news.harvard.edu)

Tech US Dollar

Pebble Time 2 Reborn: Final Design and Specs Revealed

2025-08-14

Pebble Time 2 Reborn: Final Design and Specs Revealed

The Pebble Time 2, once envisioned as Pebble's flagship smartwatch, is back. The revived version boasts a refined design with added curves, color accents, knurled buttons, and a premium stainless steel build, similar to the original Pebble Steel. Unlike the earlier prototype, the final design features a flat glass panel to minimize reflections and an advanced RGB backlight allowing for customizable color temperature. Available in black and silver with additional color accents, it also includes a built-in compass, a feature absent in the initial plans. Pre-orders are open at $225, with final pricing subject to regional variations.

(9to5google.com)

Hardware

Tech's Great Resignation: Flexibility or Bust

2025-03-25

Tech's Great Resignation: Flexibility or Bust

A survey of over 26,000 employees reveals that 40% of tech workers quit their jobs due to inflexible work arrangements regarding hours, location, and intensity. This contradicts the growing trend of companies mandating a return to the office and longer hours. While companies like Amazon, Meta, and Google push for in-person work, citing innovation, mentorship, and productivity, the survey highlights that remote work boosts team cohesion, and a significant majority of tech workers prioritize flexible working options. Ignoring these needs could lead to continued talent loss in the tech sector.

(www.theregister.com)

Tech employee attrition work flexibility

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