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EU Launches Rival Vulnerability Database as US CVE Program Faces Uncertainty

2025-05-13
EU Launches Rival Vulnerability Database as US CVE Program Faces Uncertainty

Amidst US budget cuts and uncertainty surrounding its CVE program, the EU has launched its own vulnerability database, the EUVD. This streamlined platform offers real-time monitoring of critical and actively exploited vulnerabilities, providing a stark contrast to the US NVD's struggles with backlogs and navigation. The EUVD features both CVE and its own unique identifiers, prominently displaying critical and exploited vulnerabilities. This move significantly bolsters EU cybersecurity capabilities and offers a viable alternative globally.

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(www.theregister.com)
Tech vulnerability database

Crossing the Chasm: From Strong-Link to Weak-Link Problems in Startups

2025-07-26
Crossing the Chasm: From Strong-Link to Weak-Link Problems in Startups

This article explores how startups navigate evolving customer needs. Using the framework of 'strong-link problems' (focused on single-dimension excellence) and 'weak-link problems' (focused on eliminating failures across all dimensions), the author argues that early-stage startups should prioritize product advantages to attract early adopters. As they mature, however, they must address stability, security, and other 'weak-link' issues to satisfy later adopters. Many companies fail because they don't adapt to this shift. The author uses Segment as an example, explaining how to balance new product development with maintaining existing products and using the McKinsey horizon framework. Finally, the author applies this to AI products, noting most are still in the 'strong-link' phase, lacking robustness and reliability. Only a few have successfully crossed the chasm into mass adoption.

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(calv.info)
Startup

Go Runtime: Proposal for OS-Free Execution

2025-05-07
Go Runtime: Proposal for OS-Free Execution

This proposal suggests adding a new GOOS target (e.g., GOOS=none) to the Go runtime, enabling Go programs to execute under application-defined exit functions instead of relying on arbitrary OS syscalls. This allows freestanding execution without direct OS support, a capability already implemented in the TamaGo project. The proposal advocates for upstream inclusion. Go applications built with GOOS=none would run on bare metal; all necessary support comes from the Go runtime and external Go driver packages. Key functions like CPU initialization, hardware initialization, standard output, random number generation, and system time retrieval must be defined. This significantly expands Go's applicability to environments like embedded systems, virtual machines, and UEFI.

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(github.com)
Development Go language bare-metal execution

GPT-4.5: Ahead of Its Time, but Not a Breakthrough

2025-03-02
GPT-4.5: Ahead of Its Time, but Not a Breakthrough

OpenAI's GPT-4.5 release was underwhelming despite its massive size (estimated 5-7 trillion parameters). Unlike the leap from GPT-3.5 to GPT-4, improvements are subtle, focusing on reduced hallucinations and enhanced emotional intelligence. The article argues GPT-4.5 serves as a stepping stone, underpinning future model training. It highlights the need for balancing different scaling approaches and integrating techniques like reinforcement learning for significant breakthroughs. GPT-4.5's true impact will be felt when integrated into various systems and applications, not as a standalone product.

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(www.interconnects.ai)
AI

ESP32 WiFi Connectivity Woes: Practical Tips and Tricks

2025-03-16

Experiencing intermittent WiFi connectivity issues with your ESP32-based IoT projects? This article shares several practical solutions, including disabling ESP32's WiFi power saving mode, setting your AP to use 20MHz channels, and pinning your ESP32 to a specific access point. While lacking rigorous scientific backing, these anecdotal solutions have proven effective for the author, eliminating frequent network dropouts.

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(supakeen.com)
Hardware

Amazing Binz: A West Philly Discount Store's Secret

2025-06-05
Amazing Binz: A West Philly Discount Store's Secret

A discount store called Amazing Binz opened in West Philadelphia, sparking curiosity and controversy among residents. The store sells overstock and returned goods from major retailers at daily decreasing prices, attracting a large customer base but also raising questions about consumerism, excess goods, and neighborhood change. The author, through a week-long observation, reveals the store's operating model, its source of goods, and its impact on the community, showcasing the rise and fall of the reverse logistics industry and the cycle of goods in a consumer society.

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(defector.com)
Startup reverse logistics discount store

arXivLabs: Experimenting with Community Collaboration

2025-08-27
arXivLabs: Experimenting with Community Collaboration

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations involved uphold arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only partners with those who share them. Got an idea for a project that would benefit the arXiv community? Learn more about arXivLabs.

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(arxiv.org)
Tech

20x Faster PostgreSQL Hash Partitioning: Bypassing Catalog Lookups

2025-08-27
20x Faster PostgreSQL Hash Partitioning: Bypassing Catalog Lookups

PostgreSQL's hash partitioning incurs catalog lookup overhead in high-throughput applications. This article presents an optimization technique that bypasses PostgreSQL's catalog lookups by pre-calculating partition indices in the application layer. Using the Ruby gem `pg_hash_func` or directly calling PostgreSQL's hash functions can speed up queries by more than 20 times, significantly reducing latency. This approach is suitable for performance-critical scenarios and offers more choices in balancing simplicity and performance.

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(www.shayon.dev)
Development Hash Partitioning

Tailscale: A Surprisingly Useful VPN Alternative

2025-03-05

The author shares their experience with Tailscale, a VPN alternative. Frustrated by CGNAT blocking port forwarding for remote access to a Raspberry Pi, they turned to Tailscale. It successfully solved the problem, creating a virtual private network that allows easy access to devices using simple domain names. Beyond this, Tailscale offers unexpected benefits: effortless file transfer between devices (Taildrop), exposing laptop ports for mobile web app testing, and the ability to function as a VPN with exit nodes, even integrating with Mullvad for enhanced privacy. The author uses the free tier and recommends the open-source server implementation Headscale.

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(blog.6nok.org)
Development

Taming Chaotic Git Commits: A New Utility for Cleaning Up Your Code

2025-09-22
Taming Chaotic Git Commits: A New Utility for Cleaning Up Your Code

The author developed a Git utility called `what-changed-twice` to address the challenge of managing files modified across multiple commits. This tool analyzes `git log` output, identifying files changed more than once and listing the associated commit IDs. This allows developers to easily pinpoint commits needing merging or reorganization, simplifying commit history, preventing conflicts, and boosting efficiency. The author provides usage examples and Perl code in the article.

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(blog.plover.com)
Development

US Ethanol Policy: An Environmental and Economic Failure?

2025-06-15
US Ethanol Policy: An Environmental and Economic Failure?

A new report sharply criticizes long-standing US policies supporting biofuel production. It argues that corn-based ethanol production has led to economic and social imbalances in rural communities and increased greenhouse gas emissions, contrary to purported climate benefits. The report also finds ethanol policies have displaced food crops, resulted in inefficient land use, and caused water pollution and wildlife habitat destruction. While the biofuels industry and politicians have long claimed ethanol is vital to the rural economy, mounting research suggests the benefits are overstated and the environmental costs far outweigh the gains. New policies could further expand production, exacerbating these issues.

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(insideclimatenews.org)
Tech biofuels

TigerBeetle: A High-Performance OLTP Database Prioritizing Safety and Speed

2025-06-06

TigerBeetle is an Online Transactional Processing (OLTP) database built for double-entry accounting, emphasizing safety and speed. It leverages the Viewstamped Replication (VR) consensus protocol for Strong Serializable consistency. Unlike general-purpose databases, TigerBeetle only stores accounts and transfers, ideal for financial transactions and similar applications. For high-contention workloads, it funnels writes through a single core on the primary node, prioritizing scale-up over scale-out. Robust fault tolerance is a core design principle, with explicit models for various failures and mechanisms to prevent data loss even with single replica survival. A unique upgrade process uses multi-version binaries for seamless transitions. Jepsen testing revealed several bugs, primarily related to client handling and single-node failures, most of which were subsequently addressed by the TigerBeetle team.

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(jepsen.io)
Development Fault Tolerance

Indeed and Glassdoor Slash 1300 Jobs, Betting Big on AI

2025-07-11
Indeed and Glassdoor Slash 1300 Jobs, Betting Big on AI

Recruit Holdings, the Japanese parent company of Indeed and Glassdoor, is cutting approximately 1,300 jobs globally. This restructuring aims to streamline operations and accelerate the companies' shift towards artificial intelligence. The majority of job losses will impact US-based employees, particularly within R&D and people/sustainability teams. While no specific reason was given, the CEO cited AI's transformative impact on the industry as a catalyst for change, emphasizing the need to adapt and deliver superior user experiences.

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(www.bloomberg.com)
Tech

Drone Deliveries: Navigating the Murky Legal Airspace

2025-06-02
Drone Deliveries: Navigating the Murky Legal Airspace

The rise of drone delivery services has brought to light significant legal ambiguities surrounding airspace ownership and privacy. Current regulations are unclear, leaving many practical questions unanswered regarding homeowners' rights to prevent drones from flying over their property. The article explores the conflict between landowners' rights and the public interest in utilizing drone technology. A proposed solution involves legally defining the height to which private property extends into the airspace, perhaps 60-70 meters. Below this, drone operators would need landowner consent; above, designated air corridors would be established. This approach aims to balance the needs of homeowners and the burgeoning drone delivery industry.

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(www.rte.ie)
Tech

Apple Resurrects Blood Oxygen on Apple Watch, Bypassing Import Ban

2025-08-15
Apple Resurrects Blood Oxygen on Apple Watch, Bypassing Import Ban

Apple announced Thursday a redesigned blood oxygen feature for select Watch Series 8, Series 10, and Apple Watch Ultra models, circumventing an International Trade Commission (ITC) import ban. Blood oxygen data is now processed on the paired iPhone, viewable only within the Health app's Respiratory section. This follows a recent U.S. Customs ruling allowing Apple to import watches with the revised feature. The change doesn't affect previously sold models or those purchased outside the U.S., applying only to watches sold after the ITC ban in early 2024. Users can access the redesigned feature via an iPhone and Apple Watch software update released Thursday. This follows Apple's ongoing legal battle with Masimo, which accused Apple of stealing its pulse oximetry technology. Masimo won a 2023 ITC ruling blocking Apple Watch imports with blood oxygen monitoring, prompting Apple's removal of the feature. Apple countersued, claiming Masimo copied Apple Watch features, and appealed the ban.

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(techcrunch.com)
Tech Patent Dispute

From Inkjet Printer to Pacemaker: The Legacy of Rune Elmqvist

2025-09-02
From Inkjet Printer to Pacemaker: The Legacy of Rune Elmqvist

Rune Elmqvist, a Swedish engineer and qualified physician, chose invention over medical practice, leaving behind a remarkable legacy. In 1949, he patented the Mingograph, the world's first inkjet printer, using a movable nozzle to deposit electrostatically controlled ink droplets onto paper. This innovation, initially used for real-time recording of electrocardiograms and electroencephalograms, laid the foundation for modern inkjet technology. More significantly, Elmqvist collaborated on the first fully implantable pacemaker, a life-saving device that has transformed cardiology. His story highlights not only technical brilliance but also the profound impact of engineering solutions on human lives, underscored by the compelling narrative of his creation of the pacemaker driven by a wife's desperate plea for her ailing husband.

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(spectrum.ieee.org)
Tech inkjet printing

Tech Nonprofits: Why Are They So Bad at Fundraising?

2025-08-21

The author, a regular philanthropist, observes that tech nonprofits are significantly worse at attracting donors than other types of charities. This post analyzes the shortcomings, highlighting the need for tech nonprofits to simplify donation processes (offering diverse methods like credit cards, DAFs, etc.), clearly communicate the impact of donations (detailing organizational goals, finances, project progress, and fund usage), and foster stronger human connection (proactively engaging with donors and building relationships). The author advocates for tech nonprofits to learn from successful models in other sectors to improve their fundraising efforts and achieve their missions.

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(mitchellh.com)
Startup nonprofit donation

KDE Plasma Gets a New Virtual Machine Manager: Karton

2025-05-18
KDE Plasma Gets a New Virtual Machine Manager: Karton

A new virtual machine manager, Karton, is in development for the KDE Plasma desktop environment. Funded by Google Summer of Code 2025, University of Waterloo student Derek Lin is building this Qt Quick and Kirigami-based application. Karton aims to provide a native KDE experience, using the libvirt API to manage VMs and eventually supporting cross-platform functionality. Current development focuses on core features like a new domain installer (using libosinfo instead of virt-install), a custom SPICE viewer, and more fine-grained VM configuration options. Karton is targeted for a mid-term evaluation on July 14th and final submission on September 1st.

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(www.neowin.net)
Development

2024's Biggest AI Fails: From 'AI Slop' to Out-of-Control Chatbots

2025-01-02
2024's Biggest AI Fails: From 'AI Slop' to Out-of-Control Chatbots

2024 saw significant advancements in AI, but also exposed numerous shortcomings. The proliferation of generative AI led to a flood of low-quality content ('AI slop') across the internet, impacting model training effectiveness. AI-generated fake images distorted perceptions of real-world events, such as false event promotions. Elon Musk's xAI company's Grok image generator, lacking necessary safety restrictions, generated violent and illegal content, raising concerns. Out-of-control chatbots and inaccurate information output also caused negative impacts, such as an airline chatbot providing incorrect refund policies. Erroneous AI search result summaries and the spread of deepfake pornography further highlighted the inadequacy of AI ethics and safety regulations.

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(www.technologyreview.com)
AI AI failures

Startup Equity 101: Demystifying Stock Options and More

2025-06-08
Startup Equity 101: Demystifying Stock Options and More

This comprehensive guide unravels the complexities of startup equity, covering key concepts like stock options, restricted stock units, 409A valuations, dilution, and liquidation preferences. The author stresses that equity is not just about numbers; it's deeply intertwined with your long-term financial well-being. The guide meticulously explains the tax implications of Incentive Stock Options (ISOs) and Non-Qualified Stock Options (NSOs), including strategies like 83(b) elections and the Qualified Small Business Stock (QSBS) exemption. Ultimately, the author advises readers to make informed decisions about exercising options based on their financial situation and risk tolerance, and to seek professional advice when needed.

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(quarter--mile.com)
Startup

LibriVox Community Podcast Updates: Reviews and Prospects

2025-06-01

The LibriVox community podcast has released four new episodes (#154-#157), covering community event reviews, volunteer contributions, project status updates, and readings of interesting literary works. Each episode features multiple community members discussing and sharing their experiences, reflecting the vibrancy and cohesion of the LibriVox community. The episodes also present the latest statistics and milestone events, showcasing the community's continuous progress and development.

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(librivox.org)
Misc

The Magic of Unreasonable Time Investment

2025-01-01
The Magic of Unreasonable Time Investment

Teller's magic trick, involving a card buried in a park, reveals a secret to success: unreasonable time investment. He pre-buried boxes corresponding to all possible card choices, waiting months for the grass to grow before performing. This mirrors success in other fields; what seems like overnight success often results from an extraordinary amount of time and effort. Starting small, iterating, and accumulating seemingly impossible amounts of practice culminates in a seemingly magical outcome.

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(allenpike.com)
Misc time management deliberate practice success secrets

Ten New Words for the AI Communication Age

2025-05-03
Ten New Words for the AI Communication Age

The rise of AI has fundamentally altered how we communicate. This article humorously introduces ten new terms to describe this shift, such as 'chatjacked' (AI hijacking conversations), 'prasted' (pasting AI output verbatim), 'prompt ponged' (AI-driven back-and-forth), and 'AI'm a Writer Now' (AI-empowered writing). It vividly illustrates AI's impact on communication, prompting reflection on authorship, sincerity, and the meaning of genuine connection. A fun yet thought-provoking piece urging us to consider how to maintain authentic communication in the age of AI.

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(davidduncan.substack.com)
AI

Tilt: Streamlining Kubernetes Microservice Development

2025-04-26
Tilt: Streamlining Kubernetes Microservice Development

Tilt simplifies Kubernetes microservice development by automating the entire process from code changes to new processes, including file watching, container image building, and environment updates. Say goodbye to cumbersome `docker build && kubectl apply` commands. Tilt offers comprehensive tutorials and guides, supports multiple programming languages, and boasts an active community and well-maintained documentation. Even Kubernetes newcomers can quickly get started and boost their development efficiency.

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(github.com)
Development Dev Tool

California Takes Aim at Ultra-Processed Foods in School Meals

2025-03-27
California Takes Aim at Ultra-Processed Foods in School Meals

California has introduced Assembly Bill 1264, the first US bill to phase out certain ultra-processed foods from school meals by 2032. The bill defines ultra-processed foods and tasks scientists with identifying and removing harmful products. This initiative, supported by both Democrats and Republicans, addresses concerns about the health impacts of these foods, including obesity and ADHD. It follows California's previous bans on certain food dyes and chemicals, and mirrors similar legislation emerging in other states, reflecting a growing national focus on food safety and children's health.

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(www.thenewlede.org)
Tech ultra-processed foods

Game-Changing Biomarker Test Detects Early-Stage Alzheimer's

2025-02-15
Game-Changing Biomarker Test Detects Early-Stage Alzheimer's

Researchers at the University of Pittsburgh have developed a biomarker test that can detect minute amounts of clumped tau protein in the brain and cerebrospinal fluid, a hallmark of Alzheimer's disease. This breakthrough allows for early detection—up to a decade before noticeable symptoms or brain scan abnormalities—opening the door for potentially life-altering interventions. The test identifies specific modifications within the tau protein, providing an early warning system for this currently incurable disease. This significant advance builds on recent Alzheimer's research breakthroughs, including the identification of subtypes and novel therapeutic approaches.

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(newatlas.com)
Tech Biomarker Early Detection

Google's Gemini Code Assist: A Free AI Coding Assistant to Rival GitHub Copilot

2025-02-27
Google's Gemini Code Assist: A Free AI Coding Assistant to Rival GitHub Copilot

Google launched a free consumer version of its AI code completion tool, Gemini Code Assist, challenging GitHub Copilot. Offering 180,000 code completions per month and 240 daily chat requests—significantly more than Copilot's free tier—Gemini boasts a larger context window for handling complex codebases. It integrates with popular IDEs and supports multiple programming languages. Google aims to attract developers early, hoping to convert them to paid enterprise plans in the future.

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(techcrunch.com)
Development

X Platform Bans Third-Party Use of Data for AI Model Training

2025-06-05
X Platform Bans Third-Party Use of Data for AI Model Training

Elon Musk's X platform has updated its developer agreement, prohibiting third parties from using its content to train large language models. This follows xAI's acquisition of X in March, aimed at preventing competitors from accessing data freely. Previously, X allowed third-party use of public data for AI training, highlighting a shift in its data protection and competitive strategy. This mirrors similar moves by platforms like Reddit and Dia browser, reflecting a growing cautiousness within tech companies regarding AI data usage.

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(techcrunch.com)
AI AI data security platform policy

DeepSeek Chatbot: Data Security Concerns Spark Alarm

2025-02-06
DeepSeek Chatbot: Data Security Concerns Spark Alarm

Security researchers have discovered that the website of DeepSeek, a Chinese AI company whose chatbot became the most downloaded app in the US, contains code that could send user login information to China Mobile, a state-owned telecommunications company banned from operating in the US. The code, found within DeepSeek's web login page, appears to connect to China Mobile's infrastructure and seems integrated into account creation and login processes. While DeepSeek's privacy policy acknowledges data storage in China, this discovery reveals a closer-than-previously-known link to the Chinese state. This raises significant national security concerns and underscores the growing worry about data security and privacy risks posed by Chinese-controlled digital services.

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(apnews.com)
Tech
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