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The Evolution of PuTTY's Icons: From Hand-Drawn to SVG

2025-03-12

This article chronicles the evolution of PuTTY's icons from hand-drawn images in the 1990s to today's scalable SVG vectors. The author initially created 32x32 pixel icons using the MSVC icon editor, constrained by the 16-color palette and display technology of the time. Over time, to accommodate higher resolutions and the needs of various tools, the author refined the process, eventually developing a script that auto-generates icons in multiple sizes and formats. This culminated in SVG versions, achieving true scalability. The design philosophy remains simple and clear, reflecting PuTTY's 'reassuringly old-fashioned' style, and continues to be used to this day.

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(www.chiark.greenend.org.uk)
Development Icon Design

Pocket Read-It-Later App Shutting Down in 2025

2025-05-22

The popular read-it-later app, Pocket, will be shutting down on July 8, 2025. Users will have until October 8, 2025 to export their saved content before all data is permanently deleted. The decision comes as user web browsing habits evolve, and Mozilla is refocusing resources on projects better aligned with those habits. Pocket's email newsletter will be rebranded as "Ten Tabs" and continue offering curated content.

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(support.mozilla.org)
Misc read-it-later shutdown

The Death of SSL Certificate Management (as We Know It)

2025-08-26

Managing SSL certificates is becoming a nightmare. What was once a quarterly task is now a weekly struggle, driven by increasingly stringent validation requirements and drastically shortened certificate lifespans—down to a mere 47 days by 2029! This escalating burden is pushing organizations towards platform-integrated certificate management or free alternatives like Let's Encrypt, potentially disrupting the traditional CA market. The author questions whether these changes genuinely enhance security or simply add unnecessary overhead for already strained IT teams.

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(www.chrislockard.net)
Development certificate management

Trump Admin's Illegal Purge of Inspectors General Sparks Outrage

2025-02-01
Trump Admin's Illegal Purge of Inspectors General Sparks Outrage

Last Friday, President Trump abruptly fired multiple agency inspectors general, including Phyllis Fong at the USDA. Fong, a 22-year veteran with numerous awards and key roles, was escorted from the building after refusing to comply with what she deemed an illegal order. The firings have sparked outrage, with CIGIE chairman Hannibal Ware stating they appear to violate federal law. Senator Adam Schiff called the actions illegal, and even Republican Senator Chuck Grassley expressed concern. However, Democrats' slow response raises questions about the effectiveness of checks and balances. This incident highlights the Trump administration's attack on oversight and the vulnerability of institutional safeguards.

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(gizmodo.com)
Misc Inspectors General

The Canadian Music Industry's Struggle: Indie Artists in the Streaming Era

2025-06-29
The Canadian Music Industry's Struggle: Indie Artists in the Streaming Era

This article explores the struggles of the Canadian music industry, particularly the immense challenges faced by independent musicians. From Cadence Weapon's unequal contract with a record label to meager streaming royalties, high touring costs, and the impact of AI technology, independent artists are struggling to make a living. The article examines government funding, copyright reform, and artists' own efforts as possible solutions, ultimately concluding that independent musicians need to reassess their value and actively explore new business models to survive in the harsh industry competition.

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(thewalrus.ca)
Misc

Dell Mandates Return to Office: Hybrid Work Policy Scrapped

2025-02-01
Dell Mandates Return to Office: Hybrid Work Policy Scrapped

Dell Technologies is ending its hybrid work arrangement in March, requiring all employees previously allowed to work from home part-time to return to the office for a full five-day work week. Those working remotely within an hour's drive of a Dell office must also commute daily. CEO Michael Dell justified the decision by emphasizing the benefits of in-person communication and citing the full-time office presence of sales, manufacturing, and engineering teams. This contradicts previous statements about remote work flexibility and has sparked employee discontent. Dell claims the change is aimed at boosting innovation and market leadership.

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(www.theregister.com)
Tech

Dune vs. Lawrence of Arabia: A Comparative Analysis

2025-03-04
Dune vs. Lawrence of Arabia: A Comparative Analysis

This article explores the similarities and differences between Frank Herbert's *Dune* and T.E. Lawrence's *Seven Pillars of Wisdom*. Both Paul Atreides and Lawrence function as outsiders who immerse themselves in desert cultures to lead indigenous populations against their oppressors. However, significant contrasts emerge in their portrayals of the Arabs and Fremen, their treatment of women and religion, and their emotional responses. Lawrence reveals profound self-doubt and guilt over his actions, while Paul displays excessive confidence and a ruthless pursuit of power. Furthermore, *Dune* features prominent female characters and a rich tapestry of religious themes, absent in Lawrence's largely male-centric and religiously understated narrative. While *Dune* draws inspiration from *Seven Pillars*, it ultimately forges a unique and compelling world of its own.

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(reactormag.com)
Misc literary comparison Lawrence of Arabia

Cracking the Pistachio Genome: A More Nutritious, Climate-Resilient Future

2025-07-31
Cracking the Pistachio Genome: A More Nutritious, Climate-Resilient Future

Researchers at UC Davis have sequenced the most comprehensive pistachio genome to date, paving the way for improved varieties. This detailed genetic map, akin to upgrading from a hand-drawn map to a Google Earth satellite image, allows breeders to develop more nutritious pistachios and helps farmers manage their crops more sustainably in the face of climate change. The study also outlines four key stages of nut development, aiding in optimized water management and reducing pest and disease issues. The improved understanding of gene pathways influencing nutritional value, like protein and unsaturated fatty acid accumulation, promises even healthier pistachios in the future.

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(www.ucdavis.edu)
Tech pistachios

macOS Sonoma Hidden Gems: A Productivity Powerhouse

2025-02-28

Unlock hidden productivity power in macOS Sonoma with this comprehensive guide. Discover a treasure trove of system-wide keyboard shortcuts, Finder tricks, window management techniques, Safari enhancements, and more. Learn to navigate menus with ease, master screenshot shortcuts, efficiently manage files in Finder, and much more. Transform your Mac workflow and boost your productivity.

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(saurabhs.org)
Development Keyboard Shortcuts

Interactive Simulation of Cardiac Reentrant Arrhythmias

2025-04-01

This article uses an interactive simulation to explain the mechanism of cardiac reentrant arrhythmias. The simulation demonstrates the activation, refractory period of cardiomyocytes, and how a self-sustaining loop of activation can form, leading to arrhythmias. By changing simulation parameters, such as the refractory period and spontaneous activation rate of cardiomyocytes, different types of arrhythmias, such as atrial fibrillation and ventricular fibrillation, can be observed. This simulation helps to understand the mechanism of arrhythmias and the role of treatments such as defibrillation.

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(jenevoldsen.com)
Misc cardiology arrhythmias medical simulation

Reporter's 300-Mile Test Run Exposes the Reach of License Plate Readers

2025-03-28
Reporter's 300-Mile Test Run Exposes the Reach of License Plate Readers

A reporter conducted a day-long, 300-mile road trip to investigate the scope of license plate reader (LPR) surveillance. He filed Freedom of Information Act requests with 15 law enforcement agencies for footage of his vehicle. The results revealed his movements were tracked in numerous locations, even in residential areas. This raises concerns about privacy and data misuse, especially given the lack of oversight on vast amounts of non-crime-related data held by law enforcement. The article concludes with an anecdote of witnessing police reviewing surveillance footage in a donut shop, highlighting both the positive and negative implications of this technology.

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(cardinalnews.org)
Tech license plate readers

AI Avatar of Parkland Shooting Victim Speaks Out on Gun Control

2025-08-06
AI Avatar of Parkland Shooting Victim Speaks Out on Gun Control

The parents of Joaquin Oliver, a victim of the 2018 Parkland school shooting, created an AI avatar of their son. Former CNN White House correspondent Jim Acosta conducted the first interview with the AI, where Oliver advocated for stronger gun control, mental health support, and community engagement. Oliver's father, Manuel, explained that the AI is intended to amplify his son's voice in the ongoing gun control debate and allow the family to hear his voice again. This initiative follows a previous AI-driven campaign using the voices of Parkland victims to contact lawmakers.

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(variety.com)
Tech Gun Control Parkland Shooting

2024 US Election: A Calm Surface, Underlying Security Challenges

2025-04-08
2024 US Election: A Calm Surface, Underlying Security Challenges

Despite media portrayals of a smooth 2024 US election, significant security threats emerged. At least 227 bomb threats targeted polling locations, election offices, and tabulation centers nationwide on and after Election Day. Explosives detonated at ballot drop boxes in the Pacific Northwest, hoax active shooter calls targeted schools serving as polling places in the Northeast, and law enforcement responded to voting locations across the country. However, preemptive collaboration between election officials and law enforcement minimized disruption. This unprecedented level of cooperation, unlike previous election cycles, effectively addressed various crises. But future elections will likely face evolving threats, demanding continuous investment and innovative partnerships to safeguard election security.

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(www.brennancenter.org)
Misc election security cyber threats law enforcement collaboration

Haskell Lens Library: A Powerful Tool for Data Access

2025-07-04

The Haskell Lens library provides a powerful set of tools for accessing and manipulating data structures. It includes lenses, isomorphisms, folds, traversals, and more, allowing developers to handle complex data in a cleaner and safer way. The library offers comprehensive examples and documentation, and supports automatic lens generation, greatly simplifying the development process. Whether reading, writing, or transforming data, Lens provides efficient and elegant solutions.

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(hackage.haskell.org)
Development

Bangkok Basin's Long-Period Ground Motion: A Love Wave Story

2025-03-31
Bangkok Basin's Long-Period Ground Motion: A Love Wave Story

This study analyzes horizontal elastic response spectra of earthquake ground motion in the Bangkok basin. It finds significant amplification of spectral energy at long periods (0.5-2s) within the basin, linked to surface wave arrivals. Analysis of different parts of accelerograms confirms that long-period energy is associated with surface wave propagation, not source effects. HVSR analysis reveals predominant frequencies between 5.1-5.5s for basin stations, consistent with elastic spectra. Analysis of the 2008 Mw 7.9 event shows that low-frequency ground motion (0.1-0.3Hz) in the basin is influenced by locally generated surface waves, particularly Love waves. Further research is recommended, including large-array observations with reliable low-frequency seismometers and 2D/3D basin-structure ground motion modeling.

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(geoenvironmental-disasters.springeropen.com)
Tech Earthquake Ground Motion Basin Effect

Beauty Is Not Subjective: Design's Deeper Logic

2025-06-21
Beauty Is Not Subjective: Design's Deeper Logic

This article challenges the notion that beauty is subjective, arguing that it adheres to principles and structure and can be intentionally created. Good design utilizes hierarchy, symmetry, composition, and spacing to create intuitive and usable interfaces. Studies show aesthetically pleasing interfaces are perceived as easier to use, not due to a superficial bias, but because beauty signals care, competence, and craft, building user trust. Design isn't merely decoration; it shapes the product's core structure and flow, reflecting systematic thinking. The ultimate goal is to make the product understandable and usable.

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(www.andrewcoyle.com)
Design

Giant, Mysterious Spires Pre-Dated Trees: Unraveling the Prototaxites Puzzle

2025-01-25
Giant, Mysterious Spires Pre-Dated Trees: Unraveling the Prototaxites Puzzle

Towering 24 feet tall and 3 feet wide, the enigmatic Prototaxites fossils have baffled scientists for over 150 years. These giant spires predate large trees, existing between 350 and 420 million years ago. Initially classified as plants, various hypotheses have been proposed, including algae, fungi, and lichens. A 2007 study using carbon isotope analysis provided strong evidence supporting the fungal hypothesis, suggesting Prototaxites were giant fruiting bodies. However, the debate continues, highlighting a bizarre and fascinating prehistoric landscape.

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(www.smithsonianmag.com)
Tech fossils fungi

AI Comic: A Roman Industrial Revolution Across Time

2025-06-12

Ulyses, an archaeology student, accidentally connects with Marcus, a Roman slave in 79 AD, through a mysterious stone. Their friendship across time allows Marcus to leverage Ulyses' modern knowledge and technology, sparking an industrial revolution in ancient Rome. From steam engines to gunpowder, each technological advancement drives dramatic societal changes, bringing new challenges and conflicts. This AI-generated comic uses a captivating story to explore an alternate history and the complex implications of technological progress.

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(thelydianstone.com)
Game

A 1.5 Million Word Semantic Network of English: The Linguistics Behind a Word Game

2025-06-03

Building a word game led researchers to construct a semantic network encompassing 1.5 million English terms. By combining human-curated thesauri, book cataloging systems, and carefully crafted LLM queries, they created a network where 76% of random word pairs connect in 7 or fewer hops. Overcoming challenges posed by superconnector words and balancing multiple ranking signals, the resulting network reveals the surprisingly close connections between English words and provides ideal parameters for game design. This research demonstrates how diverse data sources and techniques can be combined to build a semantic network that's both scientifically insightful and entertaining.

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(www.inotherwords.app)
Development semantic network

Shanghai's Dual Faces: A Tale of Two Sides of the Huangpu River

2024-12-17
Shanghai's Dual Faces: A Tale of Two Sides of the Huangpu River

This article recounts the author's observations of Shanghai's architecture, focusing on the contrast between Puxi and Pudong. Starting with a 2005 visit, the author describes being captivated by Pudong's rapidly rising skyscrapers. Today, Pudong boasts the Oriental Pearl Tower, Jin Mao Tower, Shanghai World Financial Center, and Shanghai Tower, forming a stark contrast to the historical European-style buildings of Puxi. The author argues these structures are not just feats of engineering, but also symbols of China's economic development and cultural transformation, reflecting Shanghai's unique duality: a blend of historical heritage and modern dynamism.

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(arun.is)
Design Shanghai architecture Pudong development urban development

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.

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(9to5google.com)
Hardware

Revolutionizing SOFCs: 300°C Operation Achieved, Promising Lower Costs

2025-08-12
Revolutionizing SOFCs: 300°C Operation Achieved, Promising Lower Costs

Researchers at Kyushu University have developed a solid-oxide fuel cell (SOFC) operating at a groundbreaking 300°C, significantly lower than the typical 700-800°C. This breakthrough involves a redesigned electrolyte, utilizing scandium-doped barium stannate and barium titanate to create a highly conductive 'ScO₆ highway' for protons. This low-temperature operation promises drastically reduced manufacturing costs, paving the way for consumer-level SOFC applications and potentially influencing other low-temperature energy technologies like electrolyzers and CO₂ conversion reactors.

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(interestingengineering.com)
Tech Solid Oxide Fuel Cell Low-Temperature Operation

Cultural Differences: Why More South Asian CEOs Than East Asian CEOs in Corporate America?

2025-08-06
Cultural Differences: Why More South Asian CEOs Than East Asian CEOs in Corporate America?

A study reveals why South Asian CEOs significantly outnumber East Asian CEOs in US corporations. Cultural differences are key: South Asian cultures encourage assertiveness and direct communication, while East Asian cultures emphasize humility and conformity, which can be misinterpreted in American leadership contexts as lacking confidence and drive. The article delves into the downsides of conflict avoidance in East Asian cultures and advocates for embracing conflict as an opportunity for career advancement.

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(www.davelu.com)
Startup conflict management

The Innovation Plateau in Data Visualization: From Golden Age to Stagnation

2025-03-25
The Innovation Plateau in Data Visualization: From Golden Age to Stagnation

This article explores the reasons behind the stagnation of innovation in the field of data visualization. The author looks back at the booming development of data visualization around 2010, with numerous novel interactive charts emerging. However, a decade later, innovation seems to have stalled, with common interactive forms like scrollytelling dominating, leading to visual fatigue. The article argues that mobile-first reading habits, the demand for easily understandable content, and conservative investment strategies during economic downturns have all contributed to this phenomenon. Despite the slowdown in innovation, the author believes this is just a natural phase in the innovation cycle, and new breakthroughs are still to be expected in the future.

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(www.shirleywu.studio)
Design

Ubiquiti Releases UniFi OS Server: Self-Host Your Entire UniFi Network

2025-08-01
Ubiquiti Releases UniFi OS Server: Self-Host Your Entire UniFi Network

Ubiquiti has released UniFi OS Server in early access, enabling users to self-host the complete UniFi network stack on their own hardware. Initially supporting UniFi Network and InnerSpace, with potential future support for UniFi Protect, the installation is straightforward on Windows and Linux (though with specific requirements). Users can manage the server remotely via their Ubiquiti account or locally, though local management forfeits remote access, MFA, notifications, and cloud backups.

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(lazyadmin.nl)
Hardware

New Superpower Unlocked: Spotting Differences in Images

2025-01-10
New Superpower Unlocked: Spotting Differences in Images

The author discovered a video on Reddit showcasing a 9-year-old girl's incredible ability to quickly identify minute differences between nearly identical images. Initially unable to replicate this, the author found that by crossing their eyes to overlap the images, a third image appeared, highlighting the differences with a shimmering effect. This newfound skill, described as a 'superpower', is shared along with practice exercises and images of varying difficulty levels.

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(danielwirtz.com)
Misc visual skills observation

Visualizing the Collatz Conjecture: A Shower Thought Turned Stunning

2025-05-20

A scuba diving trip sparked a shower thought that led to a beautiful visualization of the Collatz Conjecture. The author cleverly translates the iterative process of the Collatz function into binary fractions, plotting the results. The resulting graph reveals striking self-similar patterns, almost resembling alien script. Surprisingly, this mirrors a 2019 paper by French mathematician Olivier Rozier, although their construction methods differ. The author's straightforward approach is easy to understand and invites exploration of the graph's hidden patterns.

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(abstractnonsense.com)
Misc Fractal

Fern, a YC-backed Startup, is Hiring a Senior Frontend Engineer

2024-12-14
Fern, a YC-backed Startup, is Hiring a Senior Frontend Engineer

Fern, a Y Combinator-backed startup, is seeking a Senior Frontend Engineer with a salary of $168,000-$192,000 plus equity. Located in Williamsburg, Brooklyn, NY, this in-person role requires 4+ years of experience in frontend development, proficiency in JavaScript/TypeScript, React, and Next.js. Responsibilities include streamlining developer experience, managing frontend infrastructure, building user-facing features, and fostering strong customer relationships. Fern simplifies API usage and counts Cohere, ElevenLabs, Webflow, and Merge.dev among its clients.

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(www.ycombinator.com)
Development Frontend Engineer

CoinTracker Hiring Full-Stack Product Engineer

2025-01-03
CoinTracker Hiring Full-Stack Product Engineer

Cryptocurrency tracking platform CoinTracker is hiring a Full-Stack Product Engineer. This is an exciting opportunity to join a rapidly growing team and make an impact on the future of the cryptocurrency space. The role requires experience in full-stack development, familiarity with various programming languages and frameworks, and some understanding of blockchain technology. If you're passionate about cryptocurrency and eager to work in a challenging environment, this is the ideal position for you.

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(jobs.ashbyhq.com)
Development
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