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Nord Quantique's Single-Qubit Breakthrough: Error-Free Quantum Computing?

2025-06-07

Nord Quantique's Single-Qubit Breakthrough: Error-Free Quantum Computing?

Nord Quantique claims a breakthrough: error-free operation of a logical qubit using only a single physical qubit. Unlike competitors using multiple physical qubits for a single logical one, this approach, while currently limited to single-qubit operations, significantly reduces space, power, and cooling requirements. This innovative error detection and correction scheme offers a potential solution to the challenges of scaling up quantum computing, paving the way for future advancements.

(arstechnica.com)

Tech qubit

Supercapacitors Smooth Out the Power Grid's AI Woes

2025-05-06

Supercapacitors Smooth Out the Power Grid's AI Woes

Massive AI model training strains power grids with massive, instantaneous energy demands—like millions of kettles switching on simultaneously. To address this, companies like Siemens Energy, Eaton, and Delta Electronics are deploying supercapacitors. These devices rapidly charge and discharge, smoothing out the energy fluctuations from AI training, reducing strain on the grid and supporting stable renewable energy supplies. While not a universal solution, supercapacitors are ideal for short-duration, high-energy applications like AI training.

(spectrum.ieee.org)

Tech Supercapacitors

Einstein's Relativity in Four-Letter Words or Less

2025-04-14

This article uses a simple, story-driven approach to explain Einstein's theory of relativity. By using analogies and a conversational tone, it breaks down complex concepts like the relativity of simultaneity, the constancy of the speed of light, and the equivalence of gravity and spacetime curvature. Even without a physics background, readers can grasp the core ideas.

(www.muppetlabs.com)

Tech

Chinese Astronauts Create Rocket Fuel and Oxygen in Space

2025-08-27

Chinese Astronauts Create Rocket Fuel and Oxygen in Space

Chinese astronauts aboard the Tiangong space station have successfully produced rocket fuel and oxygen in space using a novel artificial photosynthesis technology. This breakthrough, achieved with relatively simple equipment and minimal energy, promises to be crucial for China's planned lunar base, slated for completion within a decade. The technology converts carbon dioxide and water into oxygen and rocket fuel components, offering critical support for human survival and exploration in space. This innovation could significantly reduce reliance on Earth-based resources for the lunar base, paving the way for future missions to Mars and beyond.

(www.livescience.com)

Tech space station lunar base

Chorus' Creator Incubator: Controversy and Hope

2025-08-28

Chorus' Creator Incubator: Controversy and Hope

Chorus, an organization aiming to support progressive content creators, launched a creator incubator program to help them produce high-quality political content. However, the program has faced controversy. Some creators accused Chorus of using their images for fundraising without permission and attempting to become a middleman between progressive political leaders and independent media. Despite this, many creators applied to join the program, hoping to gain funding and resources to produce better content and influence the political process. The future direction of the program and whether it can truly help independent media remains to be seen.

(www.wired.com)

Misc

Microsoft's Secret AI Salary Guide: $2M+ Packages for Top Talent

2025-08-01

Microsoft's Secret AI Salary Guide: $2M+ Packages for Top Talent

Leaked Microsoft internal documents reveal the tech giant's compensation strategy for attracting top AI talent. Level 70 engineers, the highest level, can earn up to $408,000 annually, plus a $1.9 million signing bonus and substantial stock options. The documents detail a tiered system, with salaries and bonuses increasing significantly with seniority. This reflects the fierce competition among big tech companies for AI experts, showcasing Microsoft's willingness to pay top dollar for the best.

(www.businessinsider.com)

Tech Salaries

K8s Cleaner: Optimize Your Kubernetes Clusters

2024-12-18

K8s Cleaner is a Kubernetes cluster cleanup tool designed for administrators. It efficiently identifies and removes unused resources to boost cluster performance and reduce operational costs. Supporting all resource types, including CRDs, it offers pre-defined rules and customizable options (time-based, label-based, or custom Lua scripts). Notifications are sent via Slack, Email, and more, while a dry-run mode prevents accidental changes. K8s Cleaner streamlines Kubernetes resource management.

(sveltos.projectsveltos.io)

Development Cluster Cleanup Resource Management

Nash: A Standalone HTML Note-Taking App

2025-03-15

Nash is a standalone HTML note-taking application that doesn't require any other software or services. You can save and edit notes offline, create static blogs or single-page content, and preview long content via messaging apps before sharing. Inspired by the developer's experience using a single HTML file to prototype an idea, Nash showcases the power of HTML for creating a document file that works without separate services like Notion or Word. Nash is open-source and free to modify and use.

(keepworking.github.io)

Development HTML note static website

BepiColombo Reveals Mercury's Shadowy North Pole

2025-01-10

BepiColombo Reveals Mercury's Shadowy North Pole

The ESA/JAXA BepiColombo mission's sixth and final Mercury flyby yielded stunning images of the planet's north pole, captured by the Monitoring Camera 1 (M-CAM 1). The long-exposure photo reveals permanently shadowed craters, potentially the coldest places in the Solar System and possible locations of water ice. The image also showcases Borealis Planitia, vast volcanic plains comparable in scale to Earth's mass extinction-level volcanic events. This flyby provides crucial data for BepiColombo's future orbital studies of Mercury.

(www.esa.int)

Tech Mercury North Pole

The CVE Crisis: A Breakdown of Trust and the Rise of Open Source Alternatives

2025-04-20

The CVE Crisis: A Breakdown of Trust and the Rise of Open Source Alternatives

The CVE numbering system faced a crisis due to funding issues, sparking serious concerns about trust within the security community. NVD's lack of transparency and the poor communication from organizations involved in CVE exacerbated the situation. This article analyzes the event and explores how to rebuild trust, such as focusing on transparent open-source projects like OWASP.

(opensourcesecurity.io)

Tech

North Korean Hackers Extort US Companies After Stealing Source Code

2025-01-24

North Korean Hackers Extort US Companies After Stealing Source Code

The FBI issued a warning about North Korean hackers posing as IT workers to infiltrate US companies, steal source code, and extort ransoms. These hackers use various methods, including AI face-swapping technology, to conceal their identities. After gaining access, they copy code to personal accounts and threaten to leak information for ransom. The FBI advises companies to strengthen hiring processes, limit permissions, and monitor network traffic to prevent such attacks. A joint statement from the US, South Korea, and Japan revealed that North Korean state-sponsored hacking groups stole over $659 million in cryptocurrency in 2024.

(www.bleepingcomputer.com)

Tech North Korean Hackers

Lambduck: A Minimalist Functional Programming Language

2025-06-06

Lambduck is a minimalist functional programming language with a syntax consisting of only a few special forms: `` for lambda abstraction, `` for function application, and numbers 0, 1, etc., as de Bruijn indices. Built-in functions `,` reads a character from stdin and converts it to a Church numeral, and `.` converts a Church numeral to a character and outputs it to stdout. Examples include definitions for true, false, and the Z combinator, and a simple "hello world" program. Its simplicity makes it ideal for exploring functional programming concepts.

(imjakingit.github.io)

Development minimalist language

NASA Adds SpaceX's Starship to Launch Services Contract Despite Setbacks

2025-03-29

NASA Adds SpaceX's Starship to Launch Services Contract Despite Setbacks

Despite recent major setbacks in Starship's past two flights, NASA has added SpaceX's still-experimental rocket to its launch services contract. This opens the door for Starship to potentially carry future NASA science missions, pending a successful orbital flight. The contract, which already includes Falcon 9 and Falcon Heavy, features an on-ramp provision for new providers. While Starship's reliability remains a concern, this decision offers NASA a potential crewed lunar lander for Artemis III in 2024 and an option for its planned 2026 uncrewed Mars mission.

(www.yahoo.com)

Tech

PDCurses: A Cross-Platform Public Domain Curses Library

2025-04-18

PDCurses: A Cross-Platform Public Domain Curses Library

PDCurses is a public domain curses library supporting DOS, OS/2, Windows console, X11, and SDL. It implements most X/Open and System V R4 curses functions, allowing recompilation of text-mode curses programs into GUI applications via its X11 and SDL ports. Primarily distributed as source code, pre-compiled libraries may also be available. Find the latest version at https://pdcurses.org/.

(github.com)

Development Curses Library Cross-platform

Say Goodbye to FFmpeg Command Lines: Natural Language Video Processing

2025-07-23

Say Goodbye to FFmpeg Command Lines: Natural Language Video Processing

wtffmpeg is a command-line tool that uses a local Large Language Model (LLM) to translate plain English descriptions of video and audio tasks into executable ffmpeg commands. No more sifting through Stack Overflow and documentation – simply describe your task in natural language, and wtffmpeg generates the corresponding ffmpeg command. It features interactive execution confirmation, GPU acceleration, and customizable LLM models. The tool runs locally, requiring no internet connection, but you need to download an LLM model and install dependencies.

(github.com)

Development

Quantum Gravity Sensor Enables GPS-Free Navigation

2025-07-31

Quantum Gravity Sensor Enables GPS-Free Navigation

Q-CTRL, an Australian company, has developed a novel quantum gravity sensor that measures gravity changes by detecting variations in the travel time of falling atoms. Tested aboard a Royal Australian Navy vessel, the sensor successfully enabled 144 hours of GPS-free navigation. This technology overcomes the cumulative error problem of traditional inertial navigation systems and is jam-resistant and spoof-proof, offering a robust alternative for GPS-reliant sectors like maritime and transportation, especially in polar regions or areas with GPS interference. While currently large, future miniaturization promises broader applications.

(spectrum.ieee.org)

Tech quantum sensor gravity measurement

TI-84 Plus CE Calculator: Now Online & Free!

2025-04-11

Tired of lugging around your TI-84 Plus CE? This powerful online simulator lets you access all its features—graphing, Python programming, custom programs—directly in your browser. No downloads, no installations, just pure functionality. Perfect for students, teachers, and engineers alike. Use it on your phone, tablet, or laptop – anytime, anywhere. Boost your productivity today!

(www.ti84-online.com)

Development Python programming

Google's Systematic Approach to Tackling Technical Debt

2025-05-08

Google's Systematic Approach to Tackling Technical Debt

Google engineers faced the challenge of technical debt slowing down development. They systematically defined ten categories of technical debt through surveys, data analysis, and cross-functional team collaboration. A maturity model was developed to assess teams' debt management capabilities. Through education, tooling, and process improvements, Google significantly reduced the impact of technical debt on engineer productivity, highlighting the importance of systematic management rather than aiming for zero debt.

(newsletter.techworld-with-milan.com)

Development

FastOpenAPI: A Pydantic-Powered OpenAPI Generator

2025-03-22

FastOpenAPI: A Pydantic-Powered OpenAPI Generator

FastOpenAPI is a library for generating and integrating OpenAPI schemas using Pydantic and various frameworks, aiming for a developer-friendly experience similar to FastAPI. It supports Falcon, Flask, Quart, Sanic, Starlette, and Tornado, offering FastAPI-style routing via proxy routing. Simple pip installation gets you started quickly, with Swagger UI and ReDoc UI providing convenient documentation access. The project includes comprehensive examples and benchmarks for easy adoption and performance evaluation.

(github.com)

Development Framework Integration

Why 'Boring' Tech Is Actually the Best

2025-02-11

Why 'Boring' Tech Is Actually the Best

This article argues that 'boring' technology, exemplified by NetBSD, is superior in system administration and architecture. 'Boring' implies predictability, reducing unexpected failures and maintenance headaches. Mature technology boasts comprehensive documentation, an active community, and a proven track record, not simply age. While ubiquity isn't the measure of 'boringness', mature technologies are generally easier to understand and maintain, thus lowering costs and improving reliability. The author concludes that NetBSD's 'boringness' is precisely its greatest strength.

(rubenerd.com)

Development

Retis: Tracing Packets in the Linux Networking Stack

2024-12-19

Retis: Tracing Packets in the Linux Networking Stack

Retis is a powerful tool that uses eBPF probes to trace packets within the Linux networking stack. It interacts with control and data paths like Open vSwitch and Netfilter, making it invaluable for debugging network issues, exploring the Linux networking stack, or testing network features. Retis offers packet filtering and tracking, retrieving metadata and contextual information beyond the packet itself. No compilation on the target system is required, and post-processing capabilities, such as reconstructing a packet's journey, are included. User-friendly with pre-built profiles and support for custom probes and filters, Retis provides flexibility and ease of use.

(github.com)

Development network tracing Linux networking stack

Waymo to Use Robotaxi Data for Generative AI, Raising Privacy Concerns

2025-04-07

Waymo to Use Robotaxi Data for Generative AI, Raising Privacy Concerns

Waymo plans to use data from its robotaxis, including interior camera video linked to rider identities, to train generative AI models, according to a leaked draft privacy policy. This data may also be used for personalized ads, raising concerns about the repurposing of rider behavior inside autonomous vehicles. While users can opt out of data sharing, the practice still sparks debate. Waymo, currently the only autonomous vehicle company generating revenue from robotaxi rides in the US (over 200,000 weekly rides), is still likely losing money, prompting exploration of alternative revenue streams like in-vehicle advertising and AI data sales. This may be a strategy to address its financial challenges.

(techcrunch.com)

Tech

Exploiting the Magic Leap One: Code Released

2025-05-18

Exploiting the Magic Leap One: Code Released

This repository publishes code for exploiting vulnerabilities in the Magic Leap One. The exploit leverages a stack overflow in Nvidia's SparseFS parser (sparsehax) and an oversized kernel device tree (dtbhax) to achieve code execution. These vulnerabilities may affect more than just the ML1; there's a possibility the kernel-dtb vulnerability could be used for persistence on autopilot units in certain cars using the TX2. The repo contains code for the Magic Leap console and a Rust-based Fastboot client for the host. Warning: Bricking your device is possible.

(github.com)

Hardware

Commodore PET BASIC Tokenizer: A Curious Bug

2025-07-05

Commodore PET BASIC Tokenizer: A Curious Bug

This article explores a quirky bug in early Commodore PET BASIC tokenizers stemming from their whitespace handling. Early BASIC interpreters ignored spaces between keywords, leading to 'LET THEN' being interpreted as 'LETHEN', resulting in syntax errors. The article delves into the BASIC tokenization process, explaining why ignoring whitespace improved efficiency, and dissects the Commodore BASIC 1.0 tokenizer code. It ultimately reveals the root cause of the bug and its fix in later versions.

(www.masswerk.at)

Development

A Minimalist Linux Kernel Module: 7-Byte Executables

2025-04-10

The author crafts a custom, metadata-less binary file format for Linux using a kernel module. Initially aiming for tiny ELF executables (achieving a 45-byte minimum), the exploration delves into smaller aout formats, culminating in a 7-byte, and later a 2-byte, executable. The article details creating the kernel module, a custom loader supporting the new format, handling heap and command-line arguments, and improvements automating program exit. This journey showcases the power of kernel modules and the art of minimizing executables.

(www.muppetlabs.com)

Development Linux kernel module binary file format

Composable SQL: A Functional Approach to Solving SQL Testing and Business Logic Problems

2025-01-29

This article explores the shortcomings of SQL in testing and reusing business logic, proposing a solution called "functors"—composable SQL fragments. By parameterizing queries and relying on interfaces instead of concrete tables, functors solve the challenges of SQL testing and allow for business logic reuse across queries, improving code readability, testability, and reusability. The author also discusses extensions such as generics, generalizing business logic, and avoiding global variables, ultimately achieving efficient, testable, and understandable SQL queries.

(borretti.me)

Development

iPadOS 26: Apple's Decade-Long Journey to Perfecting iPad Multitasking

2025-06-19

iPadOS 26: Apple's Decade-Long Journey to Perfecting iPad Multitasking

This MacStories interview with Apple's Craig Federighi delves into the significant updates in iPadOS 26. Over a decade, iPad multitasking has evolved from single-app fullscreen to Split View, Slide Over, and the controversial Stage Manager. iPadOS 26 replaces Stage Manager's engine with a new windowing system supporting up to 12 simultaneous windows, incorporating macOS-like window resizing and a menu bar while maintaining iPad's simplicity. Federighi explains Apple's design philosophy: catering to both users seeking ease of use and those needing powerful features. iPadOS 26 balances these needs, offering flexible options and improved performance and efficiency.

(www.macstories.net)

Tech

India's Frankenstein Laptops: A Thriving Repair Ecosystem and its Challenges

2025-04-08

India's Frankenstein Laptops: A Thriving Repair Ecosystem and its Challenges

In Delhi's bustling Nehru Place, technicians are repurposing discarded laptop parts to create affordable "Frankenstein" laptops for students and small businesses. This vibrant repair culture clashes with planned obsolescence by tech giants, highlighting the complexities of India's e-waste recycling. While providing jobs and cheap tech, informal recycling poses safety risks. Government discussions on "right-to-repair" laws are underway, but progress is slow. These repaired laptops illuminate India's digital divide, challenging both tech companies and the government to address the issue.

(www.theverge.com)

Tech

Chicken Eyeglasses: A Surprisingly Long History

2025-06-14

Chicken Eyeglasses: A Surprisingly Long History

Believe it or not, eyeglasses for chickens were once a common sight in American poultry farms. Developed in the early 20th century to curb feather pecking and cannibalism, these small spectacles, made of materials ranging from celluloid to aluminum, came in both clear and, interestingly, red-tinted versions. The red tint was supposedly to mask the color of blood, though later it was admitted chickens are colorblind. Despite this, millions of chicken eyeglasses were sold, even featured on a popular TV show. Now collector's items, their story reflects the ongoing evolution of animal welfare practices.

(en.wikipedia.org)

Misc chicken eyeglasses

The Rise and Fall (and Rise?) of Narrative Journalism: The This American Life Story

2025-04-05

The Rise and Fall (and Rise?) of Narrative Journalism: The This American Life Story

This American Life (TAL) revolutionized news reporting with its narrative style, using compelling storytelling to engage listeners and win a Pulitzer Prize. Its success hinged on transforming complex social issues into gripping human stories, exemplified by "The Out Crowd," its report on asylum seekers at the US-Mexico border. However, the Mike Daisey scandal tarnished TAL's reputation, exposing fabricated elements in a popular episode and sparking criticism of narrative journalism. Despite this, TAL persevered, adopting stricter fact-checking measures and reaffirming its commitment to narrative storytelling.

(lithub.com)

Misc narrative journalism

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