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Prime Grid: A Visual Exploration of Prime Numbers

2025-08-16

Prime Grid creates a simple, adjustable grid plotting prime numbers in a left-to-right, top-to-bottom layout. Use it to find interesting visual patterns, do some math, or maybe uncover the secret code to the cosmos (or something). Created by Danny Duplex, who claims to solve the world's least important problems.

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(enda.sh)
Misc

Milk Kanban: Principles Over Practices in Agile

2025-03-15

This article uses the example of an office 'Milk Kanban' to illustrate the essence of the Kanban method. Traditional Kanban is often simplified to workflow management with whiteboards and sticky notes, neglecting its core – visual signals. The author points out that the 'Milk Kanban' – a note attached to the last carton of milk saying 'Bring me to Kasia' – perfectly embodies the essence of Kanban: using the simplest visual signal to clearly convey information (milk is running low, needs restocking). This reminds us that Kanban system design should be simple and clear, avoiding over-engineering and focusing on core principles rather than specific practices.

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(brodzinski.com)
Development Workflow Management

Party Squasher: Smart Sensor Prevents Airbnb Parties Before They Start

2025-01-03
Party Squasher: Smart Sensor Prevents Airbnb Parties Before They Start

Party Squasher is a smart sensor designed for short-term rental managers to prevent disruptive parties. Unlike noisy and unreliable noise monitors, Party Squasher discreetly counts the number of mobile phones in a property, alerting users via text or email when occupancy exceeds a set threshold. This prevents parties before they even begin, protecting property and neighborly relations. Easy to install and maintain, Party Squasher offers both standard and pro versions for individual and large-scale property managers.

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(www.partysquasher.com)
Hardware short-term rental

BMW's Neue Klasse Revolution: The 2027 iX3 Electric SUV

2025-09-07
BMW's Neue Klasse Revolution: The 2027 iX3 Electric SUV

BMW's massive investment in its next-generation Neue Klasse platform culminates in the 2027 iX3 electric SUV, a complete reinvention across design, architecture, technology, software, and manufacturing. The iX3 boasts a 470hp sixth-generation eDrive powertrain, a sub-4.9-second 0-60mph time, and a claimed 400-mile range. A stunning 43.3-inch panoramic screen, innovative interaction system, and a four 'superbrain' architecture deliver an unprecedented driving experience and intelligent features. Launching in the US summer 2026 at around $60,000, the iX3 marks the beginning of a new era for BMW.

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(www.motortrend.com)
Tech

China's EV Giants Pivot to Humanoid Robots

2025-02-20
China's EV Giants Pivot to Humanoid Robots

A new trend is emerging in China's tech scene: leading electric vehicle companies are heavily investing in humanoid robot development. This is closely tied to the booming EV market in China, which significantly surpasses the US market share, driven by price competition, government subsidies, and well-established infrastructure. The recent appearance of dancing humanoid robots on China's New Year Gala, while sparking some technical debate, showcases China's rapid advancements in robotics. This trend could have profound implications for the global tech landscape and potentially impact policies like those of the Trump administration.

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(www.technologyreview.com)
Tech

The Everglades: A History of Failed Drainage Attempts

2025-09-17
The Everglades: A History of Failed Drainage Attempts

Lake Okeechobee, Florida's largest lake, is only nine feet deep and home to 30,000 alligators. This article recounts the numerous failed attempts to drain the Florida Everglades, from 19th-century land reclamation schemes to a 20th-century plan for a massive airport. These efforts not only damaged the ecosystem but also caused devastating floods and societal losses. The shallowness of Lake Okeechobee and the Everglades' history of flooding highlight the folly of human attempts to control nature and underscore the importance of environmental protection.

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(rabbitcavern.substack.com)
Misc human intervention

Moon-Based Radio Telescope LuSEE-Night Nears Launch

2025-08-01
Moon-Based Radio Telescope LuSEE-Night Nears Launch

Brookhaven National Laboratory has completed the major equipment phase for LuSEE-Night, a moon-based radio telescope designed to detect the 'Dark Ages' signal from the early universe. Located on the far side of the moon to avoid terrestrial and solar radio interference, its core is a highly sensitive radio spectrometer capable of continuously monitoring the full radio band of the early universe. A collaboration between NASA and DOE, LuSEE-Night is slated for launch in 2026 and promises to usher in a new era of space science.

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(www.bnl.gov)
Tech

Bonscore: Independent Credit Scoring for Businesses

2024-12-12

Bonscore offers an independent and transparent credit scoring service for businesses. Data is sourced directly from the company register, ensuring objectivity and preventing manipulation. Unlike traditional credit agencies, Bonscore uses proprietary algorithms to assess the probability of default, providing industry benchmarks for comparison. This empowers businesses to evaluate the creditworthiness of potential and existing clients, competitors, and suppliers, leading to more informed business decisions such as: vetting new clients, analyzing existing client payment behavior, participating in tenders, assessing supplier reliability, analyzing competitor financial health, and making credit decisions.

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(bonscore.org)
Startup business credit scoring risk assessment business decisions

Chinese Researchers Develop 800x Faster Material Design Algorithm

2025-02-02
Chinese Researchers Develop 800x Faster Material Design Algorithm

Researchers at Shenzhen MSU-BIT University have developed a high-performance algorithm that dramatically accelerates material design simulations on consumer-grade GPUs. The algorithm boosts the computational efficiency of peridynamics (PD), a non-local theory for modeling complex material behavior like cracking and fracture, by a groundbreaking 800 times. This breakthrough opens doors for various industries, especially aerospace and military applications, utilizing readily available, low-cost GPUs unaffected by US sanctions.

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(www.scmp.com)
Tech GPU Computing High-Performance Algorithm

Real-World Ad Blocker for Snap Spectacles: Technically Feasible, but Practically Limited

2025-06-28
Real-World Ad Blocker for Snap Spectacles: Technically Feasible, but Practically Limited

A developer built a prototype real-world ad blocker using Snap Spectacles and Google Gemini AI. The prototype utilizes the Depth Module API and cloud vision capabilities to overlay red rectangles on ads. However, due to the semi-transparent nature of AR glasses rendering and their limited field of view, the blocker is currently impractical for completely blocking real-world ads. Nevertheless, this experiment raises interesting questions about the future applications of AR glasses and how we interact with advertising.

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(www.uploadvr.com)
Tech

Will LLMs End Programming? Lessons from Machine Translation

2025-06-17

The debate rages on: will large language models (LLMs) render programmers obsolete? This article uses machine translation as a compelling analogy. While tools like Google Translate have revolutionized translation, they haven't replaced human translators. Translation requires contextual understanding, ambiguity resolution, and cultural sensitivity—skills LLMs currently lack. Similarly, programming demands creativity and problem-solving abilities beyond the current capabilities of LLMs. The author suggests LLMs are best used as assistive tools to enhance programmer efficiency, not replace them entirely.

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(ingrids.space)
Development

Amazon Quietly Changes Kindle eBook Purchase Terms: You're Buying a License, Not Ownership

2025-02-22
Amazon Quietly Changes Kindle eBook Purchase Terms: You're Buying a License, Not Ownership

Amazon's US website recently updated its Kindle eBook purchase page, explicitly stating that purchasing an eBook grants only a license to use the content, not ownership. This change is likely due to a new California law requiring companies to conspicuously disclose that customers are buying a license for digital media. In contrast, Amazon UK and Canada, along with other eBook platforms like Kobo, Apple, and Google, handle this differently; some mention it only in their terms, others don't mention it at all. This highlights the ongoing discussion surrounding digital content ownership, reminding consumers that they acquire the right to read, not own, the content itself.

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(blog.the-ebook-reader.com)
Tech Digital Rights

10 Awesome D Language Features You Should Know

2025-07-03

This beginner-friendly post explores ten captivating features of the D programming language. From smaller quality-of-life improvements to major features like automatic constructors, design by contract, compile-time function execution (CTFE), and built-in unit testing, the article provides clear explanations. D's powerful metaprogramming capabilities are also highlighted, rivaling few statically compiled languages in flexibility and modeling power. The post also covers unique D syntax features such as the dollar operator, parenthesis omission, and uniform function call syntax (UFCS), significantly improving code readability and efficiency. Additionally, D supports scoped and selective imports and a built-in documentation generator, further enhancing code maintainability and readability. In short, D offers a compelling blend of features for efficient and convenient programming.

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(bradley.chatha.dev)
Development Features

Europe's Digital Sovereignty Crisis: Fighting Back Against US Tech Colonialism

2025-04-05
Europe's Digital Sovereignty Crisis: Fighting Back Against US Tech Colonialism

Europe faces a digital sovereignty crisis. US social media platforms (Facebook, Twitter, YouTube) dominate over 80% of European social media activity, leading to manipulation, cultural homogenization, and economic exploitation. These platforms not only spread disinformation and interfere in European elections but also avoid taxes through loopholes, stifling European competitors. The article calls for the EU to invest in building a homegrown social media ecosystem, leveraging the EU's regulatory power and user base to create platforms aligned with European values. This would break free from US digital colonialism and safeguard Europe's cultural diversity and digital sovereignty.

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(mediascope.group)
Tech

AppHarvest's Rise and Fall: The Tech-Ag Bubble Bursts

2025-05-22
AppHarvest's Rise and Fall: The Tech-Ag Bubble Bursts

AppHarvest, a tech-focused indoor farming company, raised hundreds of millions promising high-tech greenhouses and Appalachian jobs. However, behind the hype, a grim reality unfolded: workers endured extreme heat, inadequate training, excessive overtime, and safety hazards. The company ultimately collapsed due to unsustainable operating costs and mismanagement. This story highlights the challenges of scaling tech-driven agriculture and the devastating consequences of neglecting worker rights and social responsibility.

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(www.lpm.org)
Startup Tech Agriculture Labor Exploitation

Denmark Ditches Microsoft, Embraces Open Source in Push for Digital Sovereignty

2025-06-10
Denmark Ditches Microsoft, Embraces Open Source in Push for Digital Sovereignty

Denmark's Minister for Digitalization, Caroline Stage, announced that the Ministry of Digitalization will phase out Microsoft Office and adopt LibreOffice, aiming to reduce reliance on US tech giants. This move is part of Denmark's broader 'digital sovereignty' strategy, prioritizing national security and autonomy in the digital realm. The shift reflects growing concerns about data security and dependence on US-based digital infrastructure, amplified by current geopolitical tensions. The decision has sparked debate, with some political parties advocating for complete independence from American tech companies.

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(nordjyske.dk)
Tech

Malaysia's Data Center Boom: A Double-Edged Sword

2025-02-19
Malaysia's Data Center Boom: A Double-Edged Sword

Johor, Malaysia, is experiencing a data center boom, attracting billions in investment but raising concerns about energy and water scarcity. The high energy and water consumption of data centers directly conflicts with local businesses, forcing some, like a thriving tropical fish farm, to relocate. While the government hopes data centers will modernize the economy, experts question their job creation benefits and worry about potential 'digital colonialism' and unsustainable environmental impacts. Johor's case highlights the challenges developing nations face in balancing economic growth with environmental protection.

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(apnews.com)
Tech

Tokyo Xtreme Racer: A Technical Deep Dive into the UE5 Powered Reboot

2025-01-23
Tokyo Xtreme Racer: A Technical Deep Dive into the UE5 Powered Reboot

After an 18-year hiatus, the Tokyo Xtreme Racer series roars back with a new entry in Steam Early Access. This technical review delves into the game's Unreal Engine 5.4 implementation. Surprisingly, even a GTX 1070 can run the game smoothly at 1080p with high settings. The author provides detailed comparisons of visual quality and performance across different presets, exploring the impact of Lumen lighting technology. Steam Deck performance and future update expectations are also discussed. The game proves surprisingly scalable and visually appealing, even on older hardware.

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(cookieplmonster.github.io)
Game Unreal Engine 5

Sophisticated PDF Phishing Scam Bypasses Mobile Security

2025-02-01
Sophisticated PDF Phishing Scam Bypasses Mobile Security

A novel phishing scam targeting mobile devices uses a never-before-seen obfuscation technique to hide links to fake United States Postal Service (USPS) pages within PDF files. By manipulating PDF elements, clickable URLs become invisible to users and mobile security systems, bypassing detection from several endpoint security solutions. Malicious PDFs are sent via SMS, posing as failed delivery notifications. The links are embedded in a compressed stream, hidden by matching font and background colors, and positioned under an image. Clicking a seemingly innocuous "Click Update" button actually activates the hidden link to a spoofed USPS site, leading to data theft. Over 20 variations of malicious PDFs and 630 phishing pages, supporting 50 languages, suggest international targeting and the potential use of a phishing kit. This highlights the vulnerability of mobile users' trust in PDFs and the need for enhanced mobile security measures.

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(www.scworld.com)
Tech PDF security

Snopes Fact-Checkers Unionize

2025-07-22
Snopes Fact-Checkers Unionize

The editorial staff of Snopes.com, a leading fact-checking website, has successfully formed a union, the Snopes Guild, with voluntary recognition from management. Representing approximately 10 eligible editorial employees, the Guild secured 80% support before recognition. Their collective bargaining will focus on job security, transparency, modern work practices, and fair compensation and benefits. Founded in 1994, Snopes has been a key player in combating online misinformation. This unionization represents a significant step towards improving workplace conditions and furthering their mission.

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(newsguild.org)
Startup

The Fight Over Copyright in Open Source: Who Controls Your Code?

2025-01-04
The Fight Over Copyright in Open Source: Who Controls Your Code?

This essay delves into the complexities of copyright ownership in Free and Open Source Software (FOSS). Traditionally, many FOSS projects assign copyrights to non-profits, but this practice has become controversial. The author argues that most FOSS contributors' copyrights are actually owned by their employers, weakening the protection afforded by copyleft licenses. Shifting away from centralized copyright assignment could leave corporations in control, potentially hindering GPL enforcement. The article urges FOSS contributors to carefully consider copyright ownership, suggesting proactive measures to protect their rights and uphold the interests of the open-source community, preventing copyleft from becoming ineffective.

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(sfconservancy.org)
Development

Public Bathhouses: A Sustainable Future?

2024-12-22
Public Bathhouses: A Sustainable Future?

This article explores the sustainability of public bathhouses and their historical context. From ancient Roman bathhouses to modern shower rooms, public bathing has played different roles throughout history, fulfilling hygiene needs while also serving as social and recreational spaces. The article analyzes the high energy consumption of modern bathrooms and proposes public bathhouses as a more energy-efficient and environmentally friendly alternative. It also discusses different types of public bathhouses and how to design a low-carbon, environmentally friendly public bathhouse, such as using renewable energy sources like solar and geothermal energy. Ultimately, the article calls for a reconsideration of the value of public bathhouses and their potential as a sustainable solution to address today's environmental crisis.

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(solar.lowtechmagazine.com)
Tech public bathhouses

SES Acquires Intelsat, Creating a Leading Multi-Orbit Satellite Network

2025-07-18

SES, a leading space solutions company, has completed its acquisition of Intelsat, creating a stronger global satellite operator with a fleet of 120 satellites across GEO and MEO orbits, and access to LEO constellations. This acquisition allows SES to better serve its global customers, with ~60% of revenue coming from high-growth segments. The combined company will offer integrated multi-orbit, multi-band satellite and connectivity solutions and expects to realize significant synergies in the coming years, further strengthening its financial position and shareholder returns.

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(www.ses.com)
Tech Mergers and Acquisitions

Invictus Solar: The $1M+ Solar Project That Died

2025-06-22

This is a post-mortem of a million-dollar solar project in Texas that ultimately failed. The author, having made a fortune in cryptocurrency, aimed to leverage tax advantages and build a sustainable energy project. However, unforeseen challenges related to complex mineral rights and unexpected grid interconnection issues led to the project's demise. The article details the planning, execution, and failure, highlighting the importance of thorough due diligence and risk assessment.

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(7goldfish.com)
Tech project failure

The 56k Modem: How It Broke the Shannon Limit

2025-03-06
The 56k Modem: How It Broke the Shannon Limit

In the dial-up era, 33.6 kbps was once considered the speed limit for modems on standard phone lines. However, the 56k modem emerged, shattering this limitation. This wasn't a breakthrough of Shannon's Law, but a clever exploitation of the digital transformation of the phone network. At the time, the core of the phone network was digital, only the 'last mile' remained analog. The 56k modem achieved higher speeds by having ISPs send digital signals directly into the phone network, bypassing analog conversions. Although actual speeds were affected by line quality and other factors, the 56k modem made the internet noticeably more usable before broadband became widespread.

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(hackaday.com)
Tech 56k modem digital communication Shannon's Law

The 46 Best Pens of 2025: JetPens' Ultimate Guide

2025-01-12

JetPens released their ultimate guide to the 46 best pens of 2025, a comprehensive review covering various pen types, from beginner-friendly to luxury options, including ballpoint, gel, rollerball, and fountain pens. Each pen is meticulously tested and compared based on factors like writing smoothness, ink quality, durability, and suitability for different writing styles and purposes (note-taking, art, calligraphy, etc.). The guide highlights top picks like the versatile Uni Jetstream, the beginner-friendly Pilot Metropolitan fountain pen, and the precise Sakura Pigma Micron. Complete with visuals and videos, this guide is an invaluable resource for anyone seeking the perfect pen.

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(www.jetpens.com)
Misc pens writing instruments

The Lawyer Who Unmasked the Ethanol Myth: A Story of Food, Farming, and Climate Change

2025-07-28
The Lawyer Who Unmasked the Ethanol Myth: A Story of Food, Farming, and Climate Change

In 2003, lawyer Tim Searchinger found flaws in a report claiming corn ethanol reduced greenhouse gas emissions. His deeper investigation revealed the report underestimated the climate costs of using grain for fuel, neglecting the land-use changes needed to replace lost food production. Although climate change wasn't a major issue then, Searchinger's skepticism led him to delve into the complex interplay of agriculture, land use, and climate change, ultimately exposing the significant environmental impact of biofuels and paving the way for solutions to global food and climate problems.

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(lithub.com)
Tech land use

SVG Favicons: Dark Mode Elegance

2025-05-27
SVG Favicons: Dark Mode Elegance

This article explores creating website favicons that support dark mode using SVG. While SVGs don't always win on file size compared to PNGs, they offer easy dark mode switching via inline CSS and media queries, avoiding complex image editing. The article details two approaches: manually editing SVG code to add CSS styles, and using online tools like RealFaviconGenerator for quick generation. Ultimately, the author highlights SVG favicons' unique advantage in solving dark mode display issues and looks towards future applications.

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(css-tricks.com)
Design
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