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Quasar Alpha: OpenAI's Secret Weapon?

2025-04-10
Quasar Alpha: OpenAI's Secret Weapon?

A mysterious AI model called Quasar Alpha has emerged on the OpenRouter platform, quickly rising to become the number one AI model for programming. Strong evidence suggests a connection to OpenAI, possibly even being OpenAI's o4-mini-low model under a different name. While not state-of-the-art, its speed and cost-effectiveness could disrupt the AI coding model market. Quasar Alpha is now available on Kilo Code.

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(blog.kilocode.ai)
AI

Apple's Tech-Savvy Response to LA Riots: Tracking Stolen iPhones

2025-06-14
Apple's Tech-Savvy Response to LA Riots: Tracking Stolen iPhones

During anti-ICE protests in Los Angeles that escalated into riots, thieves looted the Apple Tower Theatre store, stealing several display iPhones. Apple swiftly responded by remotely locking and tracking the stolen devices. The phones displayed a message: “Please return to Apple Tower Theatre. This device has been disabled and is being tracked. Local authorities will be alerted,” along with a loud alarm. This high-tech deterrent proved effective, leading to the arrest of at least three suspects. The incident highlights Apple's innovative approach to theft prevention and underscores the violence and unrest during the Los Angeles protests.

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(economictimes.indiatimes.com)
Tech theft LA riots

China's AI Playbook: Prioritizing Applications, Driven by the State

2025-08-03
China's AI Playbook: Prioritizing Applications, Driven by the State

In its AI competition with the US, China is aggressively pushing for widespread AI adoption, deploying the technology across factories, hospitals, and government offices. While facing chip restrictions, China is focusing on application rather than solely pursuing cutting-edge models. The World Artificial Intelligence Conference in Shanghai showcased this strategy, attracting international figures. China announced an international AI regulatory organization and a 13-point plan for global cooperation, emphasizing public sector leadership and open-source models. However, economic slowdown and inherent limitations of AI technology, like 'hallucinations,' pose challenges to China's rapid AI development.

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(www.yahoo.com)
Tech government support

Setting Up Your Gumroad Development Environment

2025-04-04
Setting Up Your Gumroad Development Environment

This guide walks you through setting up a local development environment for Gumroad. You'll need Docker, Docker Compose, MySQL 8.0.x, imagemagick, libvips, ffmpeg, pdftk, and Bundler. Node.js and npm are also required. Configure Sidekiq Pro and environment variables as needed. Generate SSL certificates and start Docker services and the Rails server using `make local`. Remember to reset Elasticsearch indices and start the push notification service.

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(github.com)
Development

Hungary's Plan to Use Facial Recognition Against Pride Events Violates EU AI Act

2025-03-18
Hungary's Plan to Use Facial Recognition Against Pride Events Violates EU AI Act

Viktor Orbán's plan to use facial recognition to suppress pride events in Hungary violates the EU's AI Act. The Act largely prohibits real-time facial recognition for policing, with exceptions for national security or terrorism. Orbán's proposed amendment to the Child Protection Act bans pride events and allows police to use facial recognition to identify attendees. Dr. Laura Caroli, who negotiated the EU AI rules, confirms this use is explicitly prohibited. Even claiming national security wouldn't justify it. The ban, effective February 2nd, has drawn fierce criticism. MEP Daniel Freund called it reminiscent of Russia or China, urging the EU to halt funding to Orbán's regime. The Hungarian Helsinki Committee highlights violations of data protection rights. While enforcement rests with Hungarian authorities, other member states can oppose such measures. The practical application of the AI Act will take time, leaving room for such abuses in the interim.

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(www.euractiv.com)
Tech EU AI Act Hungary

Parity: AI-Powered SRE to Eliminate On-Call Hell

2025-04-10
Parity: AI-Powered SRE to Eliminate On-Call Hell

Tired of 2 AM pager duty and endless alerts? Parity uses AI to automate the investigation, root cause analysis, and remediation of infrastructure issues, making on-call a thing of the past. The product has seen strong adoption with early customers and has the potential to define a new category. Parity is backed by top-tier investors including Y Combinator, General Catalyst, and Sugar Free Capital, as well as angel investors from leading startups like Midjourney and Crusoe.

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(www.ycombinator.com)
AI

Crap Towns: A Book From Another Age?

2025-04-26
Crap Towns: A Book From Another Age?

The author reflects on their 'Crap Towns' series, a satirical look at the worst places in the UK published around the turn of the millennium. The series, based on public nominations and the author's own research, poked fun at British social issues. Now, the author questions whether such a book could be published today. The rise of identity politics and reduced tolerance for humor lead to concerns that the series' satire might be controversial. This prompts reflection on the changing landscape of social humor. While some criticize the series as outdated or offensive, the author argues that humor is a lubricant for social progress, and critical humor can expose societal ills. Ultimately, the author concludes that despite the changing times, the essence of 'Crap Towns' persists, albeit requiring adaptation to a new context.

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(samj.substack.com)
Misc identity politics

Nadella: AI to Revolutionize Knowledge Work, Like Lean Manufacturing Revolutionized Factories

2025-02-23

Microsoft CEO Satya Nadella predicts AI will fundamentally transform white-collar work, making it more akin to factory assembly lines with end-to-end optimization. He likens the introduction of AI to knowledge work to the advent of PCs, email, and spreadsheets, which revolutionized forecasting processes. AI agents will handle much of the work, while knowledge workers will manage these agents, requiring new workflows and management approaches, akin to "Lean manufacturing for knowledge work." This will be a gradual process, requiring concerted effort from management teams and individuals.

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(solmaz.io)
Tech Knowledge Work Process Automation

Astro: A Content-First Web Framework That Redefines Speed

2025-07-09
Astro: A Content-First Web Framework That Redefines Speed

Astro, launched in 2021, is a game-changer in web frameworks. It prioritizes content and server-side rendering, shipping zero JavaScript by default for blazing-fast load times. Its unique 'Island Architecture' loads JavaScript only for interactive components, leaving the rest as static HTML. This results in significantly faster sites, improving SEO and user experience. It's incredibly versatile, letting you integrate React, Vue, or other frameworks seamlessly. If you're building content-heavy sites, Astro offers a compelling alternative, prioritizing speed and developer happiness.

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(websmith.studio)
Development web framework

Supercritical CO2 Circuit Breaker: A Green Alternative to SF6

2025-06-15
Supercritical CO2 Circuit Breaker: A Green Alternative to SF6

Researchers at Georgia Tech are testing a novel high-voltage circuit breaker that uses supercritical carbon dioxide fluid to replace the environmentally damaging sulfur hexafluoride (SF6). SF6 is nearly 25,000 times more potent as a greenhouse gas than carbon dioxide, and this new breaker promises to significantly reduce greenhouse gas emissions in power systems. The team overcame challenges in maintaining supercritical CO2 under high pressure, developing crucial components independently. If successful, this could provide a strong solution for the eco-friendly upgrade of millions of high-voltage circuit breakers globally, although it requires some auxiliary equipment like heat pumps. Meanwhile, GE Vernova has also developed circuit breakers using alternative gas mixtures, which, while still containing a small amount of fluorinated gas, have significantly reduced greenhouse effects. Ultimately, solid-state semiconductor circuit breakers promise faster and greener switching, but are still in early development.

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(spectrum.ieee.org)
Tech supercritical CO2 high-voltage circuit breaker green alternative

Shining Light Through the Head: A Breakthrough in Brain Imaging

2025-08-04
Shining Light Through the Head: A Breakthrough in Brain Imaging

Researchers at the University of Glasgow have achieved a breakthrough in brain imaging, successfully transmitting near-infrared light through an entire adult human head. This opens the door to cheaper, more portable brain imaging technology that overcomes the limitations of current methods like EEG and fMRI. The technology could enable deeper brain imaging, potentially revolutionizing diagnosis and treatment of neurodegenerative diseases like Alzheimer's. While still in its early stages, the potential impact on brain health diagnostics and treatment is immense.

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(spectrum.ieee.org)
Tech brain imaging optical imaging

Microsoft Raises Xbox Prices Globally, Games to Cost $80

2025-05-01
Microsoft Raises Xbox Prices Globally, Games to Cost $80

Microsoft has announced a global price increase for its Xbox consoles, with games also set to cost $80 later this year. The Xbox Series X and Series S have seen price hikes of $100 and $80 respectively in the US, while the UK saw smaller increases. Other European countries experienced price increases similar to the US. Microsoft cites market conditions and rising development costs as the reason for the increase. This follows a similar price hike for Sony's PS5, signaling a wider trend of rising prices in the video game industry.

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(www.videogameschronicle.com)
Game

Igniting Kids' Math Passion Through Storytelling

2025-04-20

This essay recounts how storytelling can effectively engage children with mathematics. The author shares personal anecdotes, including using fictional spy stories to subtly integrate math concepts into exciting adventures, and inventing heroic tales to boost young scouts' confidence and overcome challenges. The core argument is that storytelling is far more effective than rote exercises for children, fostering a natural curiosity and deeper understanding of mathematical principles. The author advocates for more story-focused math content to bridge the gap between basic number sense and more advanced concepts.

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(www.jeremykun.com)
Misc childhood education

Lego Brings Game Development In-House: End of Third-Party Reliance?

2025-03-16
Lego Brings Game Development In-House: End of Third-Party Reliance?

Lego Group announced it's bringing video game development in-house, marking a significant shift in the toy giant's gaming strategy. While Lego has previously collaborated with third-party studios on numerous games, this internalization signifies greater control over its future game products. This move is particularly notable given the success of the Lego mode in Epic Games' Fortnite. However, Lego isn't entirely abandoning collaborations; partnerships like the 2K Drive racing game and rumored Lego football game suggest a continued exploration of diverse partnerships.

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(www.videogameschronicle.com)
Game Lego in-house

40-Year-Old Text Adventure Resurrected: The Plot of the Phantom

2025-06-30
40-Year-Old Text Adventure Resurrected: The Plot of the Phantom

The author started a text adventure game, The Plot of the Phantom, back in 1984 but abandoned it due to memory limitations. Fast forward to 2025, amidst a pandemic and life's pressures, the author revisited the project, recreating it using Inform 7. The new version retains the original maps and puzzles, adding personal experiences and reflections. Now playable in a web browser, this nostalgic game offers a 1-2 hour gameplay experience for fans of text adventures.

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(scottandrew.com)
Game text adventure

Fighting Back Against AI Music Theft: Poisoning the Well with Adversarial Noise

2025-04-15
Fighting Back Against AI Music Theft: Poisoning the Well with Adversarial Noise

Benn Jordan's latest video proposes a novel way to combat generative AI music services that steal music for their datasets: adversarial noise poisoning attacks. This technique uses specially crafted noise to disrupt the AI's learning process, making it unable to accurately learn from the poisoned data. While currently requiring high-end GPUs and substantial computing power, its effectiveness proves its potential, and more efficient methods may be developed in the future. This raises important questions about AI music copyright and data security, offering musicians a potential new defense against unauthorized use of their work.

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(cdm.link)
AI Adversarial Noise

Btrfs Performance Boost: Chunk Allocation with Device Roles

2025-07-11

A significant performance improvement is coming to the Btrfs filesystem! A new patch introduces a performance-based chunk allocation method using device roles, addressing the current imbalance caused by allocation based solely on free space. By defining five device roles (metadata_only, metadata, none, data, data_only) and prioritizing roles alongside remaining space, the system can intelligently assign faster devices to metadata and slower devices to data, significantly boosting read/write performance. This improvement avoids complex device speed measurements, leveraging the existing on-disk format for smarter, more efficient storage management.

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(lwn.net)
Development

Reverse Engineering the Xbox 360 RGH Exploit: A Thrilling Journey into Hardware Hacking

2024-12-19
Reverse Engineering the Xbox 360 RGH Exploit: A Thrilling Journey into Hardware Hacking

The author meticulously documents their journey of reverse engineering the Xbox 360 RGH (Reset Glitch Hack) exploit. By using a hardware 'glitching' technique, they precisely control nanosecond pulses on the CPU reset line to trick the system's signature verification, enabling the execution of unsigned code. The author overcomes challenges like precise timing, successfully recreating this classic exploit. They share their tools (FPGA/CPLD, logic analyzer), Verilog code, and experiences, offering valuable insights for hardware security researchers.

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(github.com)
Hardware RGH exploit

Borges, Simon, and a 1970 Conversation That Still Matters

2025-04-02
Borges, Simon, and a 1970 Conversation That Still Matters

In 1970 Buenos Aires, a meeting between Argentine writer Jorge Luis Borges and AI pioneer Herbert A. Simon sparked a fascinating interdisciplinary dialogue. Their conversation, touching on free will versus determinism, explored the parallels between human behavior and computer programs. Borges's insightful questions challenged Simon to reconcile the deterministic nature of human actions with the preservation of individual identity. This exchange highlights the value of cross-disciplinary thinking and offers a timely reflection on the challenges facing academia today, emphasizing the need for collaboration between the humanities and STEM fields. The conversation also inspires contemplation on simulating historical figures using AI.

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(resobscura.substack.com)
AI Interdisciplinary Humanities

Real-time Vector Glyph Rendering: Beyond SDFs, Towards High-Precision Anti-aliasing

2025-06-13

Frustrated with limitations in existing real-time text rendering solutions, like the blurring and texture issues of SDFs, the author embarked on a new approach. The subpixel structure problems of his new OLED monitor served as the final push. He abandoned SDFs and instead rasterizes glyph Bézier curves directly on the GPU, employing temporal accumulation to refine anti-aliasing quality over time. Clever atlas packing and Z-order algorithms efficiently manage glyph data, while subpixel anti-aliasing resolves color fringing on OLED screens. The result is high-quality, high-performance real-time text rendering, especially impressive when dealing with thin lines and intricate glyphs.

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(osor.io)
Development glyph rendering anti-aliasing

Apple vs. the DMA: Arrogance and Obstruction in Brussels

2025-07-11
Apple vs. the DMA: Arrogance and Obstruction in Brussels

Apple's defiant stance against the EU's Digital Markets Act (DMA) was on full display at a recent compliance workshop in Brussels. The company's representatives used the event as a marketing opportunity, dismissing the DMA's regulations as an 'extreme interpretation' and exhibiting an arrogant disregard for other participants. They dodged key questions, deflecting criticism onto competitors and wasting considerable time with self-congratulatory remarks. The author details the workshop's events, highlighting Apple's history of regulatory obstruction and its use of financial and political influence to hinder DMA enforcement. The article concludes with a call for fair and impartial application of the law to prevent tech giants from abusing their power and ensure a level playing field in the digital market.

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(formularsumo.co.uk)
Tech

AI Writing Assistant: My New Era of Writing

2025-04-09
AI Writing Assistant: My New Era of Writing

The author shares their experience using AI-assisted writing, significantly increasing writing efficiency and enjoyment. AI not only helps them quickly create long articles but also expands their writing ideas and even generates unexpected creative inspiration. The author believes that AI-assisted writing is not a simple replacement but a human-computer collaboration that improves the efficiency of the creation process and stimulates creativity, changing their writing style. They will continue to explore the boundaries of AI and human creation and redefine reader expectations for the newsletter.

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(contraptions.venkateshrao.com)
Development writing efficiency creative inspiration

Prototyping Indoor Maps with VLMs: From Photos to Positions

2025-07-07

Over a weekend, the author prototyped an indoor localization system using a single photo and cutting-edge Vision-Language Models (VLMs). By annotating a mall map, identifying visible shops in the photo, and leveraging the VLM's image recognition capabilities, the system successfully matched the photo's location to the map. While some ambiguity remains, the results are surprisingly accurate, showcasing the potential of VLMs for indoor localization. This opens exciting avenues for future AR applications and robotics, while also highlighting potential environmental concerns.

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(arjo129.github.io)
AI Indoor Localization

Meta's Llama 4: Powerful Multimodal AI Models Arrive

2025-04-05
Meta's Llama 4: Powerful Multimodal AI Models Arrive

Meta has unveiled its Llama 4 family of AI models, offering Llama 4 Scout and Llama 4 Maverick to cater to diverse developer needs. Llama 4 Scout, a leading multimodal model, boasts 17 billion active parameters and 109 billion total parameters, delivering state-of-the-art performance. Llama 4 Maverick, with 17 billion active parameters and 400 billion total parameters, outperforms Llama 3.3 70B at a lower cost, excelling in image and text understanding across 12 languages. Ideal for general assistants and chat applications, it's optimized for high-quality responses and nuanced tone.

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(groq.com)
AI Multimodal AI

Google Cloud Outage: A Redpanda Cloud Survival Story

2025-06-21
Google Cloud Outage: A Redpanda Cloud Survival Story

On June 12th, 2025, a global Google Cloud Platform (GCP) outage, triggered by an automated quota update to their API management system, brought down a large swathe of the internet. Redpanda Cloud customers, however, remained unaffected. This post details Redpanda Cloud's response, highlighting how its cell-based architecture and SLA-focused design ensured stability. It analyzes the risks of the 'butterfly effect' in complex systems and stresses the importance of robust safety and reliability measures, such as closed-loop feedback control and phased rollouts. Redpanda Cloud's success stemmed from its decentralized architecture, high redundancy, and rigorous release process. While some luck was involved, this further underscores its resilience in the face of major cloud service failures.

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(www.redpanda.com)
Tech

Cactus: Cross-Platform Framework for Local LLM Deployment

2025-07-11
Cactus: Cross-Platform Framework for Local LLM Deployment

Cactus is a cross-platform framework for deploying large language models (LLMs), vision language models (VLMs), and text-to-speech (TTS) models locally within your app. Supporting Flutter and React Native, it works with any GGUF model from Hugging Face (Qwen, Gemma, Llama, etc.), handling models from FP32 down to 2-bit quantization. Cactus provides MCP tool calls for enhanced AI functionality (reminders, image search, message replies), cloud model fallback for complex tasks, Jinja2-powered chat templates, and token streaming. Example code, performance benchmarks across various devices, and C++ backend are provided.

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(github.com)
Development

WhatsApp Wins $168M in Lawsuit Against NSO Group Over Pegasus Spyware

2025-05-07
WhatsApp Wins $168M in Lawsuit Against NSO Group Over Pegasus Spyware

A US federal jury has ordered Israeli cyber-intelligence firm NSO Group to pay WhatsApp $168 million in punitive damages for illegally installing its Pegasus spyware on smartphones via the messaging app. The lawsuit, filed in 2019, alleged NSO Group used Pegasus to conduct cyber-espionage against journalists, lawyers, and human rights activists. While NSO claims its technology is used to fight crime and terrorism, independent experts note its likely use in countries with poor human rights records. The verdict includes compensatory damages of over $444,000, in addition to the punitive damages. NSO plans to appeal.

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(techoreon.com)
Tech cyberespionage Pegasus
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