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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

The 'It's Now Safe to Turn Off Your Computer' Screen: A Windows 95 Nostalgia Trip

2025-02-16
The 'It's Now Safe to Turn Off Your Computer' Screen: A Windows 95 Nostalgia Trip

Remember the 'It's now safe to turn off your computer' message in Windows 95? This story recounts a humorous anecdote on an airplane where a fellow passenger repeatedly restarted their laptop after seeing the 'Windows has been shut down' screen, not realizing they needed to manually power off the machine. This highlights the lack of power management in older computers and explains why Windows 95 included the message: a gentle reassurance that it was safe to press the power button.

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(devblogs.microsoft.com)
Tech

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

AudioNimbus: A Rust Wrapper for Immersive Spatial Audio with Steam Audio

2025-03-12
AudioNimbus: A Rust Wrapper for Immersive Spatial Audio with Steam Audio

AudioNimbus is a Rust library providing a safe and easy-to-use wrapper around Valve's powerful Steam Audio spatial audio toolkit. It simplifies integration of immersive 3D audio into Rust projects, supporting features like HRTF, Ambisonics, realistic sound propagation (including distance attenuation and reflections), and more. The library consists of two crates: `audionimbus` (high-level safe wrapper) and `audionimbus-sys` (auto-generated bindings to the Steam Audio C API). Check out the demo for a quick start!

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(github.com)
Development Spatial Audio

Post-Wildfire Home Loss File System: A Digital Resource

2025-01-14
Post-Wildfire Home Loss File System: A Digital Resource

This digital resource is a Home Loss File System created by California wildfire survivors to support those navigating the challenging process of disaster recovery. It provides essential resources, checklists, and organizational tools to efficiently manage insurance claims, document losses, and track expenses. The system includes multiple sheets covering everything from immediate post-fire steps to mental health resources and rebuilding information, along with summaries of California insurance claim rules and links to additional helpful resources.

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(docs.google.com)
Misc disaster recovery insurance claims property loss

Cancer Risk Decreases with Age: Study Unveils Key Protein NUPR1

2024-12-22
Cancer Risk Decreases with Age: Study Unveils Key Protein NUPR1

A new study sheds light on why cancer risk declines after age 80. Researchers found that elevated levels of a protein called NUPR1 in older mice caused cells to behave as if iron-deficient, limiting cell regeneration and thus suppressing both healthy and cancerous growth. The same mechanism was observed in human cells. Lowering NUPR1 or increasing iron levels boosted cell growth. This discovery could lead to new cancer therapies targeting iron metabolism, particularly in older individuals, and may improve lung function in those with long-term COVID-19 effects. The study also suggests that ferroptosis-based cancer treatments are less effective in older cells due to their functional iron deficiency, highlighting the importance of early intervention. Preventing carcinogenic exposures in younger individuals is even more crucial than previously thought.

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(www.sciencealert.com)
Tech cancer NUPR1 protein

StarFive Vision Five 2 Lite: A $20 RISC-V SBC

2025-08-12
StarFive Vision Five 2 Lite: A $20 RISC-V SBC

StarFive has launched the Vision Five 2 Lite, a budget-friendly RISC-V single-board computer priced at just $20 (excluding shipping and taxes). This stripped-down version features a slightly slower processor than the Vision Five 2, 2GB of RAM, and only one Ethernet port and one USB 3.0 socket. While attractive in price, its graphics driver support remains poor, with Ubuntu and Fedora only supporting server versions without a graphical desktop. Despite these limitations, it remains a compelling 64-bit RISC-V system for developers and enthusiasts.

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(www.heise.de)
Hardware single-board computer

My Simpsons Fan Site, Twenty Years Later

2025-01-05
My Simpsons Fan Site, Twenty Years Later

The author excitedly republishes their Simpsons fan site, originally created twenty years ago. This isn't just a website relaunch; it's a nostalgic trip down memory lane and a heartfelt tribute to the past. The post details the site's creation and the dramatic changes in technology and the internet landscape over two decades, showcasing the author's enduring love for The Simpsons.

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(www.bingeclock.com)
Misc nostalgia fan site The Simpsons

VW's Pay-to-Unlock Horsepower Feature Sparks Debate

2025-08-16

Volkswagen is offering a paid upgrade to unlock extra horsepower in its vehicles, sparking controversy. Owners question why this power is present but requires additional payment. VW argues this mirrors traditional options for different engine power, but shifted to a post-purchase choice. However, unofficially unlocking this power ('jailbreaking') could void warranties or invite legal action. This practice isn't unique to VW; BMW and Polestar have also offered similar paid performance upgrades.

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(www.autoexpress.co.uk)
Tech pay-to-unlock vehicle performance

Prompt Rewrite Boosts Small LLM Performance by 20%+

2025-09-17
Prompt Rewrite Boosts Small LLM Performance by 20%+

Recent research demonstrates that a simple prompt rewrite can significantly boost the performance of smaller language models. Researchers used the Tau² benchmark framework to test the GPT-5-mini model, finding that rewriting prompts into clearer, more structured instructions increased the model's success rate by over 20%. This is primarily because smaller models struggle with verbose or ambiguous instructions, while clear, step-by-step instructions better guide the model's reasoning. This research shows that even smaller language models can achieve significant performance improvements through clever prompt engineering, offering new avenues for cost-effective and efficient AI applications.

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(quesma.com)
AI

Turn Your MacBook Trackpad into a Scale

2025-07-22
Turn Your MacBook Trackpad into a Scale

TrackWeight, a macOS application, ingeniously transforms your MacBook's trackpad into a precise weighing scale using its built-in Force Touch pressure sensors. By maintaining finger contact with the trackpad and placing an object on it, you can measure its weight. The app leverages the Open Multi-Touch Support library to access detailed touch data, including pressure readings, which are normally inaccessible. Calibration ensures accuracy. Note: This is an experimental application and not suitable for commercial use requiring high precision.

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(github.com)
Development Trackpad Weighing Scale

Mysterious B-2 Bomber Deployment: Iran?

2025-03-27
Mysterious B-2 Bomber Deployment: Iran?

A significant, and largely unacknowledged, deployment of B-2 Spirit stealth bombers has been tracked from Whiteman AFB to Diego Garcia in the Indian Ocean. Open-source intelligence indicates at least four or five B-2s were involved, with one diverting to Joint Base Pearl Harbor-Hickam due to an emergency. The scale of this deployment is unprecedented, exceeding typical Bomber Task Force or Global Power Missions. Accompanying the B-2s are numerous C-17 transports carrying personnel and equipment. Runway closures at Diego Garcia until May 1st suggest a prolonged stay. While official comment is lacking, the timing, coinciding with heightened tensions in the Middle East, particularly US sanctions and threats against Iran, leads many to speculate a connection to Iran. The B-2’s capability to carry the GBU-57 Massive Ordnance Penetrator further fuels this theory.

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(theaviationist.com)
Tech B-2 Bomber Military Deployment Middle East

Let's Encrypt Drops Automated Certificate Expiration Emails

2025-02-06
Let's Encrypt Drops Automated Certificate Expiration Emails

Let's Encrypt, the non-profit providing free wildcard SSL certificates, will cease sending automated expiration emails starting June 4, 2025. This change, however, is likely beneficial. Reasons cited include widespread automation of certificate renewal by users, the significant cost (tens of thousands of dollars annually) and infrastructure complexity of sending these emails, and importantly, enhanced user privacy by eliminating the need to store millions of email addresses. Let's Encrypt suggests using alternatives like Red Sift Certificates Lite for free certificate expiration monitoring.

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(arstechnica.com)
Tech

Shoebox-Sized Edge Computing Node Headed to ISS

2025-03-08
Shoebox-Sized Edge Computing Node Headed to ISS

Axiom Space plans to send a shoebox-sized node running Red Hat Device Edge to the International Space Station (ISS). This prototype, AxDCU-1, will test applications in cloud computing, AI/ML, data fusion, and space cybersecurity. Due to limited ground connectivity in space, edge computing is crucial. AxDCU-1 utilizes Red Hat Enterprise Linux, Red Hat Ansible Platform, and MicroShift, and is planned to operate in orbit for at least two years. Launch is expected in Spring 2025, but potential delays exist due to cargo shipment issues.

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(www.theregister.com)
Tech Space Edge Computing

JUring: Blazing Fast File I/O in Java with io_uring

2025-01-13
JUring: Blazing Fast File I/O in Java with io_uring

JUring is a high-performance, experimental Java library leveraging Linux's io_uring asynchronous I/O interface via Java's Foreign Function & Memory API for lightning-fast data reads. Benchmarks demonstrate a 33% speed improvement over Java NIO for local files and a remarkable 78% improvement for remote files. Offering both blocking and non-blocking APIs for file reading and writing, JUring is currently under development with planned improvements in instance creation cost, memory usage, and added features like socket support.

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(github.com)
Development High-Performance I/O

reCAPTCHA: A Trillion-Dollar Tracking Cookie Farm?

2025-02-10
reCAPTCHA: A Trillion-Dollar Tracking Cookie Farm?

A UC Irvine study reveals Google's reCAPTCHA not only fails to prevent bot traffic effectively but also raises privacy concerns through tracking cookies, wastes billions of collective hours, and generates nearly a trillion dollars' worth of data for Google. The study finds both reCAPTCHA's image recognition and behavioral analysis features are valuable to Google, the former for ad targeting and the latter for AI model training. Researchers estimate the time spent solving reCAPTCHA is worth $6.1 billion, while Google's potential earnings from reCAPTCHA could reach trillions. The study concludes reCAPTCHA's true purpose is as a profitable tracking cookie farm, not a security service.

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(www.pcgamer.com)
Tech

Whisper's Embeddings Surprisingly Align with Human Brain Activity During Speech

2025-03-26
Whisper's Embeddings Surprisingly Align with Human Brain Activity During Speech

A study reveals a surprising alignment between OpenAI's Whisper speech recognition model and the neural activity in the human brain during natural conversations. By comparing Whisper's embeddings to brain activity in regions like the inferior frontal gyrus (IFG) and superior temporal gyrus (STG), researchers found that language embeddings peaked before speech embeddings during speech production, and vice-versa during comprehension. This suggests Whisper, despite not being designed with brain mechanisms in mind, captures key aspects of language processing. The findings also highlight a 'soft hierarchy' in brain language processing: higher-order areas like the IFG prioritize semantic and syntactic information but also process lower-level auditory features, while lower-order areas like the STG prioritize acoustic and phonemic processing but also capture word-level information.

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(research.google)
AI

Action!: A Retro IDE for the Atari 8-bit

2025-09-05
Action!: A Retro IDE for the Atari 8-bit

This article revisits Action!, a compiled language for the Atari 8-bit computer. Created by Clinton Parker, Action! was optimized for the 6502 CPU and featured an integrated development environment (IDE) including a monitor, compiler, text editor, and debugger—a rarity for 8-bit systems. While less advanced than C or Pascal, its speed, innovative editor (with features like scrolling and split-screen), and tight integration made it stand out. The author recounts their experience acquiring and using Action!, discussing its limitations and how add-ons like Action! RunTime and Action! ToolKit partially addressed them. Action! primarily saw use in hobbyist and magazine software.

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(www.goto10retro.com)
Development

MacBooks Dominate Apple's Computer Sales: 86% Market Share

2025-03-22
MacBooks Dominate Apple's Computer Sales: 86% Market Share

New data reveals MacBooks' dominance in Apple's computer market, capturing a stunning 86% of total sales. The MacBook Pro leads with 53% market share, followed closely by the MacBook Air at 33%. In contrast, iMac and other desktop Macs account for only 14%, highlighting a strong consumer preference for portable computers. This trend suggests Apple is prioritizing resources towards MacBook development and updates, leading to comparatively slower refresh cycles for desktop models.

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(macdailynews.com)
Tech Apple computers

Facebook's Sneaky AI Photo Grab

2025-06-28
Facebook's Sneaky AI Photo Grab

Facebook is testing a new feature that requests access to users' camera rolls to suggest AI-edited photo versions, even those not yet uploaded. This "cloud processing" option allows Facebook to upload photos for analysis, creating collages, recaps, AI stylings, and themes. While Facebook claims these suggestions are only visible to the user and not used for ads, its AI terms allow facial feature and other data analysis. This raises privacy concerns, as Facebook doesn't fully clarify data usage or whether it trains its AI models with this data. Currently testing in the US and Canada, users can disable the feature in settings.

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(techcrunch.com)
Tech

Revontuli Theme Update Log: Brighter Blues!

2025-07-30
Revontuli Theme Update Log: Brighter Blues!

The Revontuli theme has undergone numerous updates, most notably a significant brightening of its blue hues. From June 2023 to July 2025, updates spanned various applications, including code editors (VSCode, Vim, Sublime Text, etc.), terminals (Konsole), and even wallpapers. Beyond the improved blues, updates included adding new themes (like the Eve Online theme), bug fixes, and the addition of test files. This demonstrates a commitment to detail and continuous improvement.

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(codeberg.org)
Development theme updates color adjustments

arXivLabs: Community Collaboration on New arXiv Features

2025-05-31
arXivLabs: Community Collaboration on New arXiv Features

arXivLabs is a framework enabling developers to collaborate with the arXiv community to build and share new features directly on the arXiv website. Participants must uphold arXiv's values of openness, community, excellence, and user data privacy. Got an idea to enhance the arXiv community? Explore arXivLabs.

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(arxiv.org)
Development

EU/UK/Switzerland Data Processing Consent

2025-06-15
EU/UK/Switzerland Data Processing Consent

This website requires explicit consent from users in the EU/UK/Switzerland for data processing. This includes necessary personal data (email, name, account preferences) for account management and service provision. Optional consents include receiving marketing communications (IPO updates, newsletters, promotional content) and analytics tracking to improve services. Consent can be withdrawn at any time in account settings.

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(ipochatter.com)
Misc user consent

Scaling PostgreSQL: Weird Issues and Solutions for High-Growth Startups

2025-02-09
Scaling PostgreSQL: Weird Issues and Solutions for High-Growth Startups

This post tackles common PostgreSQL scaling challenges faced by high-growth startups. It covers issues like lock contention, index bloat, TOAST storage inefficiencies, and the complexities of vertical vs. horizontal scaling, append-only vs. update-heavy tables, and multi-tenancy. For each problem, practical solutions are offered, ranging from database parameter adjustments and concurrency tools to rethinking data access patterns and utilizing features like advisory locks. The author also explores advanced topics such as schema migrations under load, zero-downtime upgrades, and efficient COUNT query strategies. This is a valuable resource for engineers striving to optimize PostgreSQL performance in demanding environments.

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(www.shayon.dev)
Development Database Scaling
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