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Europe's Largest Makerspace Opens in Berlin, Powered by MotionLab.Berlin

2025-03-26

Europe's Largest Makerspace Opens in Berlin, Powered by MotionLab.Berlin

Berlin's ringberlin campus is set to house Europe's largest makerspace, a 17,000-square-meter collaborative hub for startups, SMEs, and creators. Operated by MotionLab.Berlin, a leading German hard-tech accelerator, the space will offer state-of-the-art workshops, coworking areas, and testing facilities. With over €60 million invested, including €36 million in regional economic development funds from the Berlin Senate, the makerspace aims to foster hard-tech and deep-tech innovation within a sustainable and collaborative environment. It's a flagship project of Berlin's Masterplan Industrial City, promoting circular economy principles.

(www.berlin-partner.de)

Startup Hard-tech Makerspace Berlin

The Barefoot Running Craze of 2010: A Short-Lived Trend with a Lasting Impact

2025-03-25

The Barefoot Running Craze of 2010: A Short-Lived Trend with a Lasting Impact

In 2010, a barefoot running craze swept the running world. Fueled by books like "Born to Run" and minimalist shoes like Vibram FiveFingers, people believed barefoot running offered performance improvements and injury prevention. However, the craze eventually faded, leaving behind altered running shoe designs and a reevaluation of running philosophies. While the benefits of barefoot running remain debated and injury risks exist, the movement pushed shoe manufacturers to develop lighter, more natural shoes, profoundly impacting modern running shoe design.

(runningshoescore.com)

Tech barefoot running running shoes running

The Communication Challenges of Decentralized Remote Work and AI's Solution

2025-02-19

The author works in a highly decentralized remote organization and faces challenges with inefficient communication. Information spreads through various informal channels (such as Zoom, TikTok, etc.), leading to frequent misunderstandings and a lack of clear records and traceability. The author likens this phenomenon to the return of an "oral culture" and believes that AI technology can help organizations improve communication efficiency by processing unstructured information into understandable structured information.

(www.oblomovka.com)

Development decentralized organization

Highlighting Bash in Lua with Neovim and Treesitter

2025-01-28

The author built a tool to synchronize packages across multiple machines, using a Lua configuration file. To improve readability and editing of Bash scripts embedded within the Lua configuration, they leveraged Neovim and the Treesitter plugin. Treesitter, through its injection feature, identifies the `script` field in Lua tables and highlights its content as Bash based on a custom query. This significantly enhances code readability and maintainability. The post details the configuration of Neovim and Treesitter, along with the custom query to achieve the Bash highlighting.

(xnacly.me)

Development

ESA's Fair Contribution Model: A New Approach to European Launchers

2025-03-26

ESA's Fair Contribution Model: A New Approach to European Launchers

ESA's governance, hampered by a 'geo-return' policy linking member state investment to national benefits, has resulted in slow project approvals and cost overruns. The Ariane rocket program, heavily funded by France, exemplifies this. However, the rise of commercial spaceflight and smaller launchers challenges this model. ESA proposes a 'fair contribution' funding model, to be presented at the November ministerial conference. This model shifts funding responsibility to member states most benefiting from the successful launcher programs, aiming for greater efficiency and cost control in European space exploration.

(arstechnica.com)

Tech ESA Space Launchers Funding Model

Open-Source ROS 2 Robotics Essentials Course: Learn ROS 2 from Scratch

2025-01-19

Open-Source ROS 2 Robotics Essentials Course: Learn ROS 2 from Scratch

Henki Robotics, in collaboration with the University of Eastern Finland, has open-sourced a beginner-friendly ROS 2 robotics course. The course covers essential ROS 2 concepts, Gazebo simulation, SLAM, navigation, and more, all within a Docker-based containerized environment eliminating the need for pre-installation. Hands-on exercises and a focus on practical application make this course ideal for beginners wanting to quickly acquire skills for modern robotics development.

(henkirobotics.com)

Development Open Source Course

Darcs: A Friendly Introduction to Version Control

2025-02-15

This book provides a beginner-friendly guide to Darcs, a distributed version control system. It covers installation, local operations, repository creation, change management, history review, conflict resolution, branching, and history rewriting, all illustrated with simple examples. Perfect for quickly getting started with Darcs as your daily version control system.

(darcsbook.acmelabs.space)

Development DVCS

A Glimpse into the Future of Browser-Based Python: Introducing SPy

2025-02-25

A Glimpse into the Future of Browser-Based Python: Introducing SPy

To overcome the speed limitations of Python in the browser, engineers from Anaconda and Cloudflare developed SPy. SPy isn't a simple Python port; it's a new language allowing a mix of compile-time and runtime code (blue and red code, respectively). Blue code, resembling Python, enables pre-computation at compile time, dramatically boosting performance. SPy code can be interpreted or compiled to C, then further compiled into native binaries or WebAssembly. A generative art demo showcased a 100x speed improvement by migrating from PyScript to SPy. While in early stages, SPy demonstrates impressive potential, promising near-Rust speeds for native Python execution in browsers in the future.

(lukasz.langa.pl)

Development

Uber and Waymo Team Up for Self-Driving Rides in Austin

2025-03-04

Uber and Waymo Team Up for Self-Driving Rides in Austin

Uber and Waymo are partnering to bring self-driving ride-hailing to Austin, Texas. Users requesting a ride through the Uber app now have the chance to be matched with a Waymo fully autonomous electric vehicle at no extra cost. The service initially covers 37 square miles of Austin, with plans for expansion. This collaboration combines Waymo's autonomous driving technology with Uber's platform to offer a greener, more convenient transportation option, prioritizing safety with all vehicles meeting Uber's safety guidelines.

(www.uber.com)

Tech

Croatian Freediver Shatters Underwater Breath-Hold Record

2025-08-19

Croatian Freediver Shatters Underwater Breath-Hold Record

Croatian freediver Vitomir Maričić has set a new Guinness World Record for the longest breath held voluntarily underwater using oxygen, an astonishing 29 minutes and 3 seconds, surpassing the previous record by over four minutes. He achieved this remarkable feat in a 3-meter-deep pool in Opatija, Croatia, in front of five judges and approximately 100 spectators. Maričić's achievement highlights not only exceptional lung capacity and endurance but also his remarkable mental fortitude and the crucial support of his team.

(divernet.com)

Misc freediving breath-hold

SmolGPT: A Minimal PyTorch Implementation for Training Small LLMs

2025-01-29

SmolGPT: A Minimal PyTorch Implementation for Training Small LLMs

SmolGPT is a minimal PyTorch project designed for educational purposes, allowing users to train their own small language models (LLMs) from scratch. It features a modern architecture incorporating Flash Attention, RMSNorm, and SwiGLU, along with efficient sampling techniques. The project provides a complete training pipeline, pre-trained model weights, and text generation examples, making it easy to learn about and experiment with LLM training.

(github.com)

Development LLM training

Run DeepSeek R1 Reasoning Models Effortlessly on AMD Ryzen AI Processors

2025-02-07

Run DeepSeek R1 Reasoning Models Effortlessly on AMD Ryzen AI Processors

DeepSeek R1, a new class of reasoning models, tackles complex tasks using chain-of-thought (CoT) reasoning, albeit with a longer response time. These highly capable, distilled DeepSeek R1 models are now easily deployable on AMD Ryzen™ AI processors and Radeon™ graphics cards via LM Studio. The article provides a step-by-step guide to running various DeepSeek R1 distillations on different AMD hardware configurations, including recommended model sizes and quantization settings for optimal performance.

(community.amd.com)

AI AI reasoning models

Infinite World Generation: An Improved Wave Function Collapse Algorithm

2025-01-18

Infinite World Generation: An Improved Wave Function Collapse Algorithm

This article details a fast, deterministic, parallelizable, and reliable method for generating infinite cities using an improved Wave Function Collapse (WFC) algorithm. The author addresses previous limitations such as non-determinism, memory leaks, and single-threadedness. The new approach generates infinite worlds by pre-generating tiled maps and replacing blocks at runtime, adapting to arbitrary heightmaps, resulting in stunning visuals.

(marian42.de)

Game Wave Function Collapse Infinite World Generation

Responsive Hexagon Grids with Pure CSS: A Float-Based Approach

2025-03-20

Responsive Hexagon Grids with Pure CSS: A Float-Based Approach

This article demonstrates creating fully responsive hexagon grids without media queries, JavaScript, or excessive hacks. By cleverly using `clip-path`, `float`, and `shape-outside`, along with CSS variables for size and spacing, a flexible layout is achieved. The technique is extended to create grids of rhombuses, octagons, and more. CSS Grid is employed for centering and overflow control, resulting in a responsive, adaptive grid system with customizable shapes.

(css-tricks.com)

Design Responsive Design Shape Grids

PlayAI's Dialog: A New Text-to-Speech Model Outperforming ElevenLabs

2025-02-07

PlayAI's Dialog: A New Text-to-Speech Model Outperforming ElevenLabs

PlayAI has released its Dialog text-to-speech model, boasting multilingual capabilities and exceptional performance. In third-party benchmark tests, Dialog significantly outperformed ElevenLabs v2.5 Turbo and ElevenLabs Multilingual v2.0 in terms of emotional expressiveness and naturalness. Dialog's low latency makes it ideal for applications such as voice agents, contact centers, and gaming. Beyond English, Dialog supports numerous languages including Chinese, French, and German. Its superior voice quality and low latency represent a breakthrough in voice AI.

(play.ht)

AI voice AI

Goodbye, Java's Hello World: A Programmer's Catharsis

2025-09-16

On September 16th, 2025, Ethan McCue penned a scathing critique of the classic Java "Hello World" program, highlighting its verbose and cumbersome nature. He juxtaposes the old, lengthy code with a streamlined modern equivalent, expressing his relief at its simplification. The article is filled with emotional outbursts, inviting fellow programmers to celebrate the demise of this outdated ritual and share their own memories of wrestling with the archaic code. A humorous anecdote about a former classmate adds a personal touch to the rant.

(mccue.dev)

Development

KubeStatus Operator: Easily Add a Status Page to Your Kubernetes Cluster

2025-01-24

KubeStatus Operator: Easily Add a Status Page to Your Kubernetes Cluster

KubeStatus Operator is a free and open-source tool that easily adds a status page to your Kubernetes cluster, displaying the operational status (operational, degraded, or DOWN) of services. Written in Go and utilizing the Kubernetes API to fetch cluster and resource information, KubeStatus provides a simple and convenient way to view the current state of your cluster and resources without needing the kubectl command-line tool or the Kubernetes dashboard. It also offers a user-friendly page that can serve as your main status page.

(github.com)

Development Status Monitoring Open Source Tool

Murena Launches Privacy-Focused Pixel Tablet

2025-02-19

Murena Launches Privacy-Focused Pixel Tablet

French company Murena has released its first tablet, the Murena Pixel Tablet, a customized version of Google's Pixel Tablet running their privacy-focused /e/OS. This Android-based OS removes Google apps and services, preventing data collection. Priced at $549 (significantly more than Google's $399 model), it prioritizes user privacy. While the Google Play Store is absent, the /e/OS App Lounge allows anonymous free app downloads. Paid apps require a Google account. Murena offers privacy-centric alternatives to Google services and includes Murena Workspace, providing productivity apps and cloud storage.

(www.theverge.com)

Tech android

The 1875 COBOL Date Myth: Efficient Data Structures, Not a Language Flaw

2025-02-17

The widespread rumor that COBOL systems default to May 20, 1875, for missing dates is false. This article reveals that the origin lies in the extreme optimization of data storage in early systems. To save storage space, programmers cleverly used data structures, taking 1875 as the base year and encoding dates into fewer characters. This approach was efficient and reasonable in the resource-constrained environment of the time, not a flaw of COBOL but a clever use of data structures by programmers.

(retrocomputing.stackexchange.com)

Development historical programming

Bayesian-Powered AI Agent Achieves Breakthrough in Atari 10k Challenge

2025-01-26

Bayesian-Powered AI Agent Achieves Breakthrough in Atari 10k Challenge

VERSES' Genius AI engine achieved a significant breakthrough in the Atari 10k challenge. Outperforming leading AI models based on deep reinforcement learning, Genius matched or exceeded human-level performance on several Atari games using only 10% of the data and drastically less compute. This hyper-efficiency stems from its unique Bayesian inference and active inference framework, showcasing superior sample efficiency and continuous learning capabilities. This marks a significant step towards highly efficient, reliable, and explainable AI.

(www.verses.ai)

AI Bayesian Inference Atari Games

Resurrecting a Perfect Commodore Amiga 1000: A Retrocomputing Odyssey

2025-01-29

Resurrecting a Perfect Commodore Amiga 1000: A Retrocomputing Odyssey

This blog post details the author's journey restoring a Commodore Amiga 1000, the first model of the Amiga series. Purchased from eBay, the machine's resurrection involved identifying its previous owner (Franz Barta), replacing capacitors, troubleshooting (a loose CPU socket was the culprit!), installing a PiStorm and Parceiro expansion board, and finally, restoring it to working order with a Retrobrighting treatment. The author shares experiences running incompatible software using WHDLoad and outlines future upgrades, including RGB2HDMI for high-definition output and RAM expansion.

(celso.io)

Hardware hardware restoration

Tesla's German EV Registrations Plummet 41%, Ranking Falls

2025-01-30

Tesla's German EV Registrations Plummet 41%, Ranking Falls

Tesla's new EV registrations in Germany plummeted 41% in 2024 to under 38,000, dropping to third place in market share. This decline is attributed to CEO Elon Musk's controversial statements and a lack of recent innovation, despite the Berlin Gigafactory's initial promise. Competitors like BMW and VW outperformed Tesla, highlighting challenges faced by the US automaker in the German market, including legal issues, environmental protests, and lower-than-expected sales at its Berlin plant.

(www.cleanenergywire.org)

Tech

Obsidian Goes Freemium: Commercial License No Longer Required for Work Use

2025-02-20

Obsidian Goes Freemium: Commercial License No Longer Required for Work Use

Note-taking app Obsidian has eliminated its commercial license, making it free for all workplace use! Over 10,000 organizations, including giants like Amazon and Google, already utilize Obsidian. This change simplifies pricing and aligns with Obsidian's manifesto: "everyone should have the tools to think clearly and organize ideas effectively." While no longer mandatory, organizations can still purchase commercial licenses to support development and gain showcase opportunities on the Obsidian Enterprise page.

(obsidian.md)

Development Note-taking Freemium

Hacking a Toniebox: Privacy Concerns and Community Solutions

2025-07-21

This post details the author's experience reverse-engineering a Toniebox, a children's toy that uses NFC tags to play audio. While fun for kids, the toy relies on cloud services and collects significant user data. The author extracts an SD card to back up audio files and highlights community tools like teddyBench for metadata and audio file processing. The article discusses privacy concerns and community-driven modifications, including custom firmware, man-in-the-middle attacks, and hardware modifications to enhance functionality or protect privacy. The author concludes with mixed feelings, appreciating the toy's appeal while acknowledging its privacy risks.

(www.schafe-sind-bessere-rasenmaeher.de)

Misc children's toy

AI Facial Recognition Derails Murder Case

2025-01-28

AI Facial Recognition Derails Murder Case

Cleveland police used AI facial recognition to obtain a search warrant in a murder case, but the technology's results are inadmissible in court. A judge subsequently threw out the evidence, potentially derailing the prosecution. The case highlights a critical lack of oversight, regulation, and training surrounding the use of AI in law enforcement, raising ethical and legal concerns about its application in judicial proceedings.

(www.cleveland.com)

Tech Facial Recognition Justice

Fighting Fantasy: The Classic Gamebook Series Returns to the US!

2025-02-19

The iconic Fighting Fantasy gamebook series, a revolutionary blend of nonlinear narratives and dice-rolling RPG mechanics, is returning to the US in early 2025! Created in 1982 by Sir Ian Livingstone and Steve Jackson, this multi-million-selling series boasts over 20 million copies sold worldwide. Steve Jackson Games has partnered for a historic 50-book publishing deal, bringing this beloved classic to a new generation of adventurers.

(www.sjgames.com)

Game Fantasy

Sigstore: Securing the Open Source Software Supply Chain

2025-01-21

Sigstore: Securing the Open Source Software Supply Chain

Sigstore is an open-source project aiming to secure software supply chains through digital signatures and transparent logging. It simplifies software verification, allowing developers to easily verify software integrity and origin, thus preventing malicious software and supply chain attacks. Sigstore's core strength lies in its ease of use and integration with existing tools, contributing to a more secure and reliable software ecosystem.

(www.sigstore.dev)

Development supply chain security

Trump Halts TikTok Ban for 75 Days: A High-Stakes Gamble

2025-01-21

Trump Halts TikTok Ban for 75 Days: A High-Stakes Gamble

President Trump issued an executive order temporarily halting enforcement of the TikTok ban for 75 days. This move aims to prevent penalties against American companies like Apple and Google for working with TikTok, but its legal standing is questionable. The ban stemmed from a law demanding TikTok divest from its Chinese parent company, ByteDance, and Trump's action effectively circumvents this legislation. While the reprieve may offer temporary relief, the decision carries significant legal and political risks, with massive fines still a possibility and its effectiveness highly debated.

(www.theverge.com)

Tech

Climate Reanalyzer: Visualizing Daily Global Temperatures

2025-01-21

The Climate Reanalyzer website, from the University of Maine's Climate Change Institute, provides interactive visualizations of daily global temperatures based on ECMWF ERA5 reanalysis data. The site offers interactive charts and maps showing daily mean surface air temperature from 1940 to the present, allowing users to select different regions for analysis. Data updates are delayed by 6-7 days, and users are cautioned to treat extreme temperatures estimated by ERA5 with care. The site also provides access to other climate data, such as sea surface temperature and sea ice extent.

(climatereanalyzer.org)

Tech climate data ERA5 reanalysis data

X-Plane: Flight Sim's Secret Weapon: Blade Element Theory

2025-02-19

X-Plane uses a unique 'blade element theory' to simulate flight, breaking the aircraft into countless small elements, calculating the forces on each, and precisely simulating the aircraft's flight behavior. Unlike other simulators relying on simplified 'stability derivatives', X-Plane's accuracy and range of application are far broader, accurately predicting aircraft behavior under various flight conditions, including engine failures, turbulence, stalls, spins, and transonic effects. It truly predicts flight characteristics from aircraft geometry alone.

(www.x-plane.com)

Game flight simulation blade element theory

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