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Night Owls and Depression: Mindfulness May Hold the Key

2025-03-23

Night Owls and Depression: Mindfulness May Hold the Key

A study of young adults reveals a strong link between evening chronotypes (night owls) and higher rates of depressive symptoms. Researchers investigated mindfulness, rumination, alcohol consumption, and sleep quality as potential mediators. The results show these factors significantly mediate the relationship, with 'acting with awareness'—a facet of mindfulness—offering particular protective effects against depression. This research suggests new intervention strategies for improving young adult mental health.

(journals.plos.org)

AI Chronotype Mindfulness

Fighting Power Corruption with Randomness: Designing a Fairer System

2025-07-15

Fighting Power Corruption with Randomness: Designing a Fairer System

This article explores Campbell's Law (a variant of Goodhart's Law), stating that any metric used for social decision-making is susceptible to manipulation. Using the selection of authority positions as an example, it shows how traditional methods (elections, heredity) can be gamed, leading to those skilled at manipulation rather than the most qualified obtaining power. The author proposes introducing randomness (e.g., randomly selected review boards, random candidate selection) to combat this corruption, increasing fairness and efficiency, citing historical and modern examples. Ultimately, the article argues that randomness doesn't exclude excellence but safeguards it, preventing meritocracies from becoming dominated by schemers and sycophants.

(assemblingamerica.substack.com)

Misc fairness

Chrome's Biggest Upgrade Ever: Powered by Gemini AI

2025-09-18

Chrome's Biggest Upgrade Ever: Powered by Gemini AI

Google announced the biggest ever upgrade to Chrome, integrating Gemini AI to enhance user browsing experience. Gemini will anticipate user needs, help understand complex information, boost productivity and ensure safety. This upgrade includes ten AI-powered improvements, such as launching Gemini on desktop and mobile, allowing users to use Gemini to interpret web page information and increase efficiency. Enterprise users will also get access to Gemini via Google Workspace in the coming weeks.

(blog.google)

Tech

Cold War Emergency: Two F-14s Diverted to the USS Midway

2025-01-26

Cold War Emergency: Two F-14s Diverted to the USS Midway

In 1982, two F-14 Tomcats from the USS Enterprise, facing heavy fog and dwindling fuel after a Soviet flight alert, made an emergency landing on the USS Midway—a carrier not designed to handle their size and weight. Despite the Midway's unsuitable infrastructure, both jets successfully landed and later launched. This incredible feat highlights the skill of the pilots, the bravery of a tanker crew, and the extraordinary teamwork of the Midway's personnel, becoming a legendary Cold War tale.

(theaviationgeekclub.com)

Military F-14 Tomcat USS Midway

Why Are We So Obsessed with Cats? Ancient Fear and Modern Fascination

2025-07-19

Why Are We So Obsessed with Cats? Ancient Fear and Modern Fascination

This article explores the mystery of humanity's fascination with cats. The author speculates that this isn't due to neoteny, but rather stems from cats' history as a major predator of primates in Africa for millions of years. This ancient fear is embedded deep within our genes, causing us to instinctively pay attention to a cat's every move. Even though house cats pose little threat, we subconsciously perceive them as miniature leopards; this element of danger gives cats their unique appeal. The popularity of cat videos also confirms this: they usually present a calm scene suddenly disrupted by the cat, simulating the tense relationship between predator and prey, fulfilling our innate need for safely experiencing dangerous thrills.

(gwern.net)

Misc predator

Intel Kills Clear Linux OS After Nearly a Decade

2025-07-19

Intel Kills Clear Linux OS After Nearly a Decade

Intel has abruptly ended support for Clear Linux OS, a high-performance Linux distribution it backed for almost a decade. The decision, announced with little fanfare, leaves users scrambling to migrate to alternative distributions like Fedora or Ubuntu. While Clear Linux was praised for its speed and optimization for Intel hardware, it failed to achieve mainstream adoption. The sudden shutdown, without explanation or transition roadmap, serves as a stark reminder of the unpredictable nature of even corporate-backed open-source projects. Users are urged to move immediately to prevent running unpatched software.

(nerds.xyz)

Tech

Escaping AWS: How a Danish Firm Slashed Cloud Costs by 90% While Maintaining ISO 27001

2025-06-21

Escaping AWS: How a Danish Firm Slashed Cloud Costs by 90% While Maintaining ISO 27001

A Danish workforce management company successfully migrated away from AWS, reducing its cloud costs by 90%. Facing compliance concerns and high expenses with US cloud providers, they switched to European providers like Hetzner and OVHcloud. By leveraging infrastructure-as-code with Ansible, Prometheus/Grafana/Loki for monitoring, and a security-by-design approach, they not only cut costs but also enhanced data sovereignty and security compliance. They also used their European hosting as a sales tool, strengthening brand trust.

(medium.com)

Tech

Cybercriminals Use Modified Salesforce Data Loader for Data Theft

2025-06-04

Cybercriminals Use Modified Salesforce Data Loader for Data Theft

The Google Threat Intelligence Group (GTIG) has uncovered a cybercriminal group, tracked as UNC6040, that uses sophisticated voice phishing to trick employees into installing a modified Salesforce Data Loader. This allows them to steal large amounts of sensitive data from approximately 20 organizations across various sectors in the Americas and Europe. The attackers convincingly impersonate IT support, guiding victims through the connection process to link the malicious Data Loader. Following data exfiltration from Salesforce, UNC6040 often laterally moves through the network, accessing and stealing data from other platforms like Okta, Workplace, and Microsoft 365. In some cases, extortion attempts followed months later, suggesting potential partnerships with other threat actors. Salesforce has issued guidance to help customers protect themselves against similar attacks.

(www.theregister.com)

Tech

Journelly: A New iOS App Blending Notes, Journaling, and Social

2025-05-05

Journelly: A New iOS App Blending Notes, Journaling, and Social

Journelly, a newly released iOS app, combines the best aspects of note-taking, journaling, and social media apps. The developer, after previous failed attempts at creating a successful note-taking app, incorporated the ease of browsing and sharing found in social media, while prioritizing offline functionality and using Org/Markdown for data portability and user privacy. Journelly offers optional iCloud syncing and allows users to categorize entries with hashtags. While currently minimalist, future updates promise added features, all while maintaining a commitment to avoiding ads, tracking, and invasive permissions.

(xenodium.com)

Development journaling app

The End of Hand-Coding? A Developer's Perspective from Amazon to a Startup

2025-09-09

After leaving Amazon's AI coding assistant team, the author joined Icon, witnessing firsthand the AI revolution in software development. Amazon's slow processes and KPI-driven decisions hampered efficiency, unlike Icon's AI-powered approach where developers focus on design and user needs, automating much of the coding. The author predicts that pure coding skills will be less crucial, while user understanding, product strategy, and marketing will become paramount. Developers need to adapt, enhancing their skills in these areas to remain competitive in the age of AI.

(www.xipu.li)

Development

Sam Altman Questions the Authenticity of Social Media in the Age of AI Bots

2025-09-09

Sam Altman Questions the Authenticity of Social Media in the Age of AI Bots

Sam Altman, CEO of OpenAI, recently expressed his inability to distinguish between human-written and AI-generated posts on social media. He cited the r/Claudecode subreddit, filled with seemingly enthusiastic posts praising OpenAI's Codex, as an example of his uncertainty. Altman suggests that users are mimicking the writing styles of LLMs, coupled with social media incentives and potential astroturfing from competitors, making it difficult to discern authenticity. He even hinted that OpenAI itself has been a target of such tactics. This raises concerns about AI misuse and the veracity of information on social media, prompting reflection on how to navigate the increasingly complex landscape of real and fabricated content in the age of powerful AI.

(techcrunch.com)

Tech

New 'OtterCookie' Malware Targets Developers in Fake Job Offers

2024-12-29

New 'OtterCookie' Malware Targets Developers in Fake Job Offers

Cybersecurity firms have uncovered a new malware, OtterCookie, used in the 'Contagious Interview' campaign by North Korean threat actors. This campaign lures software developers with fake job offers containing malware, including OtterCookie and previously seen malware like BeaverTail. OtterCookie is delivered through Node.js projects or npm packages, establishing communication with a command and control server via Socket.IO. It steals sensitive data, such as cryptocurrency wallet keys, documents, and images, and performs reconnaissance on the infected system. Experts warn developers to carefully vet job offers and avoid running untrusted code.

(www.bleepingcomputer.com)

Tech Malware

XYplorer: A Top-Rated File Manager Written in 'Dead' VB6

2025-01-11

XYplorer, a globally popular file manager, is surprisingly written in the outdated VB6 programming language. The article addresses the misconception that VB6 is inherently inferior, showcasing XYplorer's efficiency and extensive features as proof. While acknowledging limitations like the lack of multi-threading and 64-bit compilation, the author argues that these don't detract from its widespread use and positive reviews. Using the analogy of a coffee machine, the piece highlights that a product's functionality and performance outweigh the language it's built in.

(www.xyplorer.com)

Development file manager

AI-Powered Animation Generator: Pro-Grade Game Animations on Demand

2025-06-06

This advanced AI tool generates smooth, professional animations from your images or text descriptions. It boasts a complete set of character actions (idle, walk, run, attack, jump, cast, and more), and provides transparent backgrounds, perfect center offset, and bounding boxes for seamless integration. Choose from retro pixel art to modern anime styles to perfectly match your game's aesthetic. Train custom actions to fit unique gameplay needs, creating personalized animations. Upload existing character art or describe your vision—both work flawlessly.

(www.godmodeai.cloud)

Game animation generation

Building a Wind Model from Cheap ADS-B Data

2025-08-02

Building a Wind Model from Cheap ADS-B Data

Using a sub-$100 RTL-SDR dongle and antenna, the author received ADS-B messages from aircraft and built a simplified meteorological model. By analyzing the difference between aircraft heading, airspeed, and ground speed, the model infers wind speed and generates visualizations using data from numerous aircraft. While the accuracy is slightly lower than professional meteorological models, the model successfully simulated high-speed air currents over the Mediterranean, showcasing the innovative potential of using publicly available data.

(obrhubr.org)

Tech Meteorological Model

Beyond Cat Brains: Exploring the Limits of Cognition with Larger Brains

2025-05-28

Beyond Cat Brains: Exploring the Limits of Cognition with Larger Brains

This article explores the relationship between brain size and cognitive abilities, particularly what new cognitive capabilities might emerge when brain size far exceeds that of humans. Starting from recent advances in neural networks and large language models, and incorporating knowledge from computational theory and neuroscience, the author analyzes how brains process vast amounts of sensory data and make decisions. The article argues that brains exploit "pockets of reducibility" within computational irreducibility to navigate the world, and larger brains might be able to harness more such pockets, leading to stronger abstraction capabilities and richer language. Ultimately, the article explores the possibility of minds beyond human comprehension and the potential heights AI might reach.

(writings.stephenwolfram.com)

AI Computational Theory

MemoTTL: A Thread-Safe Memoization Gem for Ruby with TTL and LRU

2025-04-22

MemoTTL: A Thread-Safe Memoization Gem for Ruby with TTL and LRU

MemoTTL is a thread-safe memoization utility for Ruby offering TTL (Time-To-Live) and LRU (Least Recently Used) eviction. It's perfect for caching method results, preventing redundant computations, and managing memory usage. The gem easily integrates via `include MemoTTL` and `memoize`, providing methods to clear the cache. Examples demonstrate its use in a Rails controller, significantly improving performance by avoiding repeated calls to expensive methods.

(github.com)

Development

A Calculational Approach to Type Checker Design

2025-03-18

This paper presents a calculational approach to designing type checkers, deriving them from behavioral specifications using equational reasoning. The authors simplify calculations using an algebraic approach based on fold fusion and further improve it with a constraint-based approach to solving and composing fusion preconditions. The methodology is illustrated with three examples of increasing complexity: a simple expression language, one with exceptions, and a version of the lambda calculus.

(bahr.io)

Development

Generative AI: Next Big Thing or Another Shipping Container?

2025-09-14

Generative AI: Next Big Thing or Another Shipping Container?

This article analyzes the investment landscape of generative AI, comparing it to the microprocessor and containerization revolutions. The author argues that unlike the microprocessor, generative AI hasn't created widespread wealth, instead being largely controlled by established tech giants. Similar to containerization, the value of generative AI is captured more by consumers than its creators. The article suggests investors focus on industries leveraging AI for efficiency gains, such as professional services, healthcare, and education, rather than directly investing in AI model companies due to intense competition and consolidation. Ultimately, consumers will be the biggest beneficiaries of AI, gaining access to a wider variety of affordable knowledge-intensive products and services.

(joincolossus.com)

Tech Tech Investment

Interstellar Object A11pl3Z Speeds Toward the Sun

2025-07-03

Interstellar Object A11pl3Z Speeds Toward the Sun

Astronomers have detected A11pl3Z, a potential interstellar object hurtling through our solar system. This could be only the third interstellar visitor ever observed, following Comet 2I/Borisov and 'Oumuamua. Estimated to be up to 20 kilometers across, A11pl3Z is approaching the inner solar system at a breakneck speed. It will make its closest approach to the sun on October 23rd and pose no threat to Earth. Scientists are eager to study this mysterious object using advanced telescopes like the James Webb Space Telescope to learn more about its origin and composition.

(www.livescience.com)

Tech

Meta Wins Arbitration Case, Halts Publication of Tell-All Memoir

2025-03-13

Meta Wins Arbitration Case, Halts Publication of Tell-All Memoir

Meta has won an arbitration case against Sarah Wynn-Williams, a former policy executive, preventing the sale and promotion of her tell-all memoir, "Careless People." The book details Zuckerberg's attempt to bring Facebook to China and alleges misconduct by Meta's current policy chief. The arbitrator ruled Wynn-Williams violated a non-disparagement agreement. Meta calls the book "old news" and has received support from multiple former employees.

(www.engadget.com)

Tech Non-disparagement agreement

Amazon Forces a Privacy Trade-off for Alexa Users

2025-03-14

Amazon Forces a Privacy Trade-off for Alexa Users

Amazon will now delete Alexa voice recordings by default, but this disables the Voice ID feature for users who opt out of saving recordings. Voice ID allows for actions like sharing calendar events. This decision sparks debate about the balance between user privacy and convenience. Past controversies include reports of Amazon employees listening to Alexa recordings and viewing Ring camera footage. Amazon claims this move improves speech recognition and emphasizes encryption and security measures. However, analysts suggest Amazon prioritizes profitability through its Alexa+ subscription service over user privacy concerns.

(arstechnica.com)

Tech

Training the Strongest Model on a MacBook Pro in 5 Minutes: A Challenge

2025-08-14

The author challenges himself to train the strongest possible language model on a MacBook Pro in just five minutes. Experiments culminated in a ~1.8M parameter GPT-style transformer trained on ~20M TinyStories tokens, achieving ~9.6 perplexity. Optimizations focused on maximizing tokens-per-second, favoring MPS and avoiding gradient accumulation. Dataset selection proved crucial, with TinyStories' coherent, simple language proving superior. Transformers outperformed LSTMs and diffusion models. The optimal model size for a five-minute training window was found to be around 2M parameters, aligning with Chinchilla scaling laws.

(www.seangoedecke.com)

AI

LLMs Fail Simple Task: Matching HTML5 Elements and TLDs

2025-09-21

LLMs Fail Simple Task: Matching HTML5 Elements and TLDs

The author tested three commercially available LLMs on a seemingly simple task: identifying which top-level domains (TLDs) share names with valid HTML5 elements. The results were disappointing, with all three models producing inaccurate or incomplete results, highlighting the limitations of current LLMs even on tasks requiring basic comparison skills. The accuracy, it seems, is heavily dependent on the user's familiarity with the subject matter.

(shkspr.mobi)

AI

US-UK Tech Prosperity Deal: A Quantum Leap in Collaboration

2025-09-21

US-UK Tech Prosperity Deal: A Quantum Leap in Collaboration

President Trump and Prime Minister Starmer signed the Technology Prosperity Deal (TPD), a landmark agreement boosting US-UK collaboration in AI, civil nuclear energy, and quantum computing. The deal fosters joint initiatives between leading research institutions, streamlining regulations, accelerating breakthroughs in healthcare and energy, and enhancing national security. Key areas include AI standards development and scientific research, securing nuclear fuel supply chains, and establishing quantum technology benchmarks. This collaboration promises transformative benefits for both nations.

(www.whitehouse.gov)

Tech tech collaboration

Deep Code Bench: A New Benchmark Dataset for Code Retrieval

2025-09-11

Deep Code Bench: A New Benchmark Dataset for Code Retrieval

Qodo has released Deep Code Bench, a novel benchmark dataset of real-world questions derived from large, complex code repositories. Unlike existing benchmarks, these questions require retrieval across multiple files, mirroring real-world developer scenarios. The dataset, generated using LLMs from pull request data, provides a robust evaluation of code retrieval systems. Qodo's deep research agent outperforms others in fact recall, achieving ~76% accuracy.

(www.qodo.ai)

Development benchmark dataset

Stack AI Hiring 10x Frontend Engineers to Democratize AI

2025-05-30

Stack AI Hiring 10x Frontend Engineers to Democratize AI

Stack AI, a Y Combinator and Gradient Ventures-backed AI startup founded by two MIT PhDs, is looking for 10x frontend engineers! They're building a user-friendly, no-code platform that democratizes access to large language models, enabling anyone to build impactful AI applications. Integrating top AI models (OpenAI, Anthropic, Google) and various data sources, Stack AI boasts over 85,000 users and 300+ paying customers. The role requires proficiency in React, TypeScript, and a strong UX focus. If you're passionate about AI and thrive in a dynamic startup environment, this is your chance to make a real impact.

(www.ycombinator.com)

Development

First Native Porn App for iPhone Launches in EU Thanks to DMA

2025-02-11

First Native Porn App for iPhone Launches in EU Thanks to DMA

The EU's Digital Markets Act (DMA) allows developers to distribute iOS apps through alternative app stores. This has led to the launch of "Hot Tub," the first native pornography app for iPhone, available in the EU via AltStore PAL. While Apple scans for malware, alternative stores have fewer content restrictions than the App Store, resulting in a less controlled environment. Hot Tub offers private and secure adult content browsing without ads or tracking. However, this also raises concerns about increased exposure to objectionable content, sparking debate around content moderation and user protection.

(www.macrumors.com)

Tech alternative app stores pornography app

The Surprising Geography of Vacation Homes in the US

2025-07-27

The Surprising Geography of Vacation Homes in the US

An analysis of US Census data reveals fascinating patterns in the distribution of vacation homes across the country. Florida leads with over 800,000, followed by California and New York. However, as a percentage of total housing, New England states like Maine, Vermont, and New Hampshire boast the highest proportions, exceeding 15%. Vacation homes cluster heavily along coasts, near the Great Lakes, in New England, and parts of the West. Location correlates strongly with geographical amenities like beaches, lakes, mountains (and ski resorts), golf courses, and theme parks. Surprisingly, major cities have a disproportionately low percentage of vacation homes. The study also notes that vacation home growth lags behind overall economic growth, likely due to low construction productivity and restrictive zoning regulations.

(www.construction-physics.com)

Misc vacation homes geographic distribution economic trends

Six Ways to Tame the Beast: Mitigating Context Failures in LLMs

2025-08-24

Six Ways to Tame the Beast: Mitigating Context Failures in LLMs

Large language models (LLMs) boast ever-increasing context windows, but excessive context can hinder performance. This article details six mitigation strategies: Retrieval-Augmented Generation (RAG) for selective information addition; Tool Loadout for choosing relevant tools; Context Quarantine for isolating contexts into separate threads; Context Pruning for removing irrelevant information; Context Summarization for condensing the context; and Context Offloading for storing information outside the LLM's context. Studies show these methods significantly improve model accuracy and efficiency, particularly when handling numerous tools or complex tasks.

(www.dbreunig.com)

AI Context Management

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