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Netflix CEO: YouTube is a Training Ground, Come to Netflix for Monetization and De-risking

2025-03-31
Netflix CEO: YouTube is a Training Ground, Come to Netflix for Monetization and De-risking

Netflix CEO Ted Sarandos recently commented on the relationship between YouTube and Netflix. He views YouTube as a platform for creators to hone their skills and develop ideas, but lacking financial support. Netflix, on the other hand, offers funding, reduces creator risk, and provides better monetization avenues. He specifically highlighted creators producing high-quality content on YouTube without compensation, inviting them to join Netflix for payment and reduced risk.

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(www.semafor.com)
Startup

Practical Foundations of Mathematics: A Comprehensive Textbook

2025-02-27

Practical Foundations of Mathematics provides a systematic introduction to several key areas of mathematics, ranging from first-order logic and type theory to category theory and dependent types. The book is practically oriented, using clear explanations and numerous examples to help readers grasp abstract mathematical concepts. Topics covered include mathematical logic, set theory, posets and lattices, Cartesian closed categories, limits and colimits, structural recursion, adjunctions, and algebra with dependent types. This is an invaluable resource for anyone seeking a deep understanding of mathematical foundations.

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(www.paultaylor.eu)
Development Category Theory

London Suburb Dweller's Megawatt-Hour Battery Dream

2025-09-15
London Suburb Dweller's Megawatt-Hour Battery Dream

A London suburban resident attempts to calculate the battery size needed for complete home energy self-sufficiency. Using data from their solar panels (generating 3800 kWh annually, matching their consumption), and years of data analysis, they find a massive 1068 kWh (nearly a megawatt-hour) battery is required to store summer's excess energy for winter use. While currently unrealistic due to technology and cost, they remain optimistic about future battery technology advancements and price drops, envisioning a future where every home has such a battery, achieving complete solar self-sufficiency.

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(shkspr.mobi)
Tech batteries energy self-sufficiency

Apple's Liquid Glass: A Subtle Masterstroke Beyond the Hype

2025-06-13
Apple's Liquid Glass: A Subtle Masterstroke Beyond the Hype

Apple's unveiling of Liquid Glass at WWDC 2025 is more than a visual refresh; it's a strategic repositioning for the next decade of human-computer interaction. While the tech press focused on the AI narrative, Apple subtly prepared users for a paradigm shift, mirroring the iPhone's launch. Inspired by visionOS, Liquid Glass blends interface elements with the physical world, paving the way for augmented reality. This isn't just about aesthetics; it's about making the unfamiliar feel familiar before AR glasses become mainstream. The design showcases Apple's hardware-software integration, creating a 'complementary good' effect that enhances the value of Apple devices. While concerns about readability exist, Apple's history shows its ability to adapt. This design language influences the entire industry, establishing Apple's dominance in the spatial computing era.

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(omc345.substack.com)
Tech

From Curiosity Cabinets to Public Museums: A Multi-Century Evolution

2025-04-10
From Curiosity Cabinets to Public Museums: A Multi-Century Evolution

This article recounts the origin story of the modern museum, starting with the 17th-century craze among wealthy individuals for collecting curiosities in 'cabinets of curiosities'. It begins with a literary feud between poets Shadwell and Dryden, leading to a satirical portrayal of the 'virtuoso' Gimcrack, representing the obsessive collectors of the time. These private collections, initially driven by personal interests, gradually evolved into rigorously categorized scientific displays, ultimately transforming into publicly accessible museums like the Basel Kunstmuseum and the Ashmolean Museum, laying the foundation for our rich museum culture today.

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(worldhistory.substack.com)
Misc museum history curiosity cabinets

Infinitely Many New Ways to Find Prime Numbers

2025-06-21
Infinitely Many New Ways to Find Prime Numbers

For centuries, prime numbers have captivated mathematicians. Now, Ken Ono and colleagues have discovered a novel approach using integer partitions. They proved that primes are solutions to infinitely many polynomial equations involving partition functions. This breakthrough offers infinitely many new definitions of primality, potentially sparking further research into combinatorial functions and fostering new mathematical thinking.

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(www.scientificamerican.com)
Tech integer partitions

Danish Metal Detecting Hobbyists Unearth Ancient Treasures, Rewriting History

2025-06-21
Danish Metal Detecting Hobbyists Unearth Ancient Treasures, Rewriting History

A Danish engineer's casual metal detecting hobby led to an extraordinary discovery: a hoard of 1,500-year-old gold artifacts, including an amulet inscribed with "He is Odin's man." This inscription, the oldest known written mention of Odin, pushes back the known history of his worship by 150 years. Denmark's unique approach to metal detecting, allowing hobbyists to search and turn over finds, has revolutionized archaeological research, resulting in a wealth of discoveries far exceeding those of neighboring countries.

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(www.scientificamerican.com)
Tech metal detecting

The Android Maintenance Nightmare: Why the Google Play Store App Count Plummeted

2025-06-08
The Android Maintenance Nightmare: Why the Google Play Store App Count Plummeted

A hobby Android developer with five years of experience maintaining MusicSync, a Google Play Music + Podcast replacement, shares the struggles of Android app maintenance and explains the 47% decline in Google Play Store apps. The article highlights the significant challenges compared to backend development, including Java/Kotlin compatibility issues, breaking changes from Google's frequent library updates (e.g., ExoPlayer, Google Auth), dropping support for older Android versions, forced upgrades across various components (Android Studio, Gradle, SDKs), unpredictable UI design guideline changes, and the deprecation or lack of maintenance for crucial third-party libraries like Picasso, Glide, OkHttp, and EventBus. The dual versioning scheme for Android versions and API levels adds further confusion. The conclusion emphasizes the higher maintenance cost of Android apps compared to server-side development.

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(ashishb.net)
Development App Maintenance

AI Boosts Efficiency for US Intelligence Agencies

2025-06-10
AI Boosts Efficiency for US Intelligence Agencies

Director of National Intelligence, Tulsi Gabbard, announced that AI is significantly accelerating the work of US intelligence agencies. AI is being used for tasks like human resource management and pre-declassification document scanning, drastically reducing processing time, as seen in the recent declassification of Kennedy assassination-related files. Gabbard aims to leverage private sector AI technologies to improve efficiency, allowing intelligence officers to focus on uniquely human tasks.

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(apnews.com)
Tech Intelligence Agencies

Tail Recursion: The Equivalence of Loops and Recursion

2025-08-12

This article delves into the equivalence of recursive functions and loops, focusing on tail-call optimization. Recursive functions are elegant and easy to reason about, but generally slower due to stack usage for intermediate results. Loops are faster but can be less readable. Tail recursion, where the recursive call is the last operation, allows compilers to optimize it into a loop, preventing stack overflow and improving performance. The article uses example code to compare recursive, iterative, and tail-recursive implementations of a summation function, and concludes with exercises to solidify understanding.

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(kmicinski.com)
Development tail recursion loops

10 Awesome D Language Features You Should Know

2025-07-03

This beginner-friendly post explores ten captivating features of the D programming language. From smaller quality-of-life improvements to major features like automatic constructors, design by contract, compile-time function execution (CTFE), and built-in unit testing, the article provides clear explanations. D's powerful metaprogramming capabilities are also highlighted, rivaling few statically compiled languages in flexibility and modeling power. The post also covers unique D syntax features such as the dollar operator, parenthesis omission, and uniform function call syntax (UFCS), significantly improving code readability and efficiency. Additionally, D supports scoped and selective imports and a built-in documentation generator, further enhancing code maintainability and readability. In short, D offers a compelling blend of features for efficient and convenient programming.

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(bradley.chatha.dev)
Development Features

PIN AI: Your Personal AI, Under Your Control

2025-02-15
PIN AI: Your Personal AI, Under Your Control

PIN AI is a decentralized personal AI app that runs directly on your smartphone, challenging big tech's dominance over user data. Unlike cloud-based AI, PIN AI keeps your AI model on your device, ensuring privacy and customization. You own your data and control how your AI learns. Boasting over 2 million alpha users and backed by investors like a16z Crypto, PIN AI aims to create a user-centric AI ecosystem, empowering individuals to own and control their AI assistants, much like Iron Man's J.A.R.V.I.S.

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(venturebeat.com)
AI decentralized AI personal AI

Regaining Sight: Stem Cell Transplants Repair Corneal Damage

2025-03-09
Regaining Sight: Stem Cell Transplants Repair Corneal Damage

A new clinical trial offers hope for patients with corneal injuries. Scientists have successfully repaired severe corneal damage using a transplant of stem cells from the patients' healthy eyes. The treatment, called cultivated autologous limbal epithelial cells (CALEC), involves harvesting stem cells from the patient's uninjured eye, culturing them in a lab for several weeks, and then transplanting them into the injured eye. An 18-month follow-up showed a 92% success rate, with significant vision improvement in many patients, some even progressing from legally blind to low vision. This breakthrough offers new hope for treating corneal injuries and paves the way for larger-scale clinical trials.

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(newatlas.com)
Tech stem cells corneal transplant ophthalmic treatment

3D-Printed White Tower: A Revolutionary Leap in Construction Technology

2025-05-26
3D-Printed White Tower: A Revolutionary Leap in Construction Technology

Researchers at ETH Zurich, in collaboration with industry partners, have constructed a stunning white concrete tower using 3D printing technology. The tower's design, based on complex algorithms, was built by an industrial robot layer by layer without traditional formwork. A novel concrete mix and innovative reinforcement techniques enabled 3D-printed concrete to be load-bearing for the first time. This project not only showcases advancements in construction technology but also symbolizes a successful collaboration between academia and industry, offering new opportunities for the construction sector and rural tourism.

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(ethz.ch)
Tech construction technology concrete

Gemini App: AI-Powered Personalized Storybook Generator

2025-08-06
Gemini App: AI-Powered Personalized Storybook Generator

Google's Gemini app now lets you create personalized illustrated storybooks with read-aloud narration. Simply describe your story idea, and Gemini generates a unique 10-page book with custom art and audio. You can even use your own photos and files as inspiration, choosing from over 45 languages and a wide range of art styles, from pixel art and comics to claymation. Perfect for explaining complex topics, teaching valuable lessons, or turning kids' drawings and family photos into magical stories. Bring your vision to life!

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(blog.google)
AI AI Storybook Gemini App Personalized Creation

Asahi Linux Founder Steps Down, Project Embraces Sustainable Future

2025-02-14
Asahi Linux Founder Steps Down, Project Embraces Sustainable Future

Following the resignation of founder Hector Martin, the Asahi Linux team announced a new governance structure and funding model to ensure the project's long-term sustainability. Seven developers will share decision-making power, and donations will be facilitated through Open Source Collective, replacing the previous Patreon model. The project will prioritize kernel upstreaming and continuous integration testing to improve stability and maintainability. While support for M3 and M4 chips is temporarily on hold, M1 and M2 users can look forward to features like DP alt mode, sparse image support in the Vulkan driver, and built-in microphone support.

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(asahilinux.org)
Development

Measuring Decentralization in the Fediverse and Atmosphere

2025-08-31

This website uses the Herfindahl–Hirschman Index (HHI) to measure the concentration of user data on decentralized social networks like the Fediverse and Atmosphere. An HHI close to zero indicates high competition, while a value near 10000 signifies a highly concentrated monopoly. The site currently calculates HHI by analyzing the distribution of active users across servers (Fediverse) or data repositories (Atmosphere), aggregating servers controlled by the same entity. Beyond data location, the site highlights other crucial aspects of decentralization, including network structure, identity management, infrastructure, legal jurisdictions, and the distribution of social power. Code and data are available on GitHub.

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(arewedecentralizedyet.online)
Tech data concentration Herfindahl-Hirschman Index

Google Unveils Sec-Gemini v1: A New Era in AI-Powered Cybersecurity

2025-04-04
Google Unveils Sec-Gemini v1: A New Era in AI-Powered Cybersecurity

Google has announced Sec-Gemini v1, an experimental AI model designed to push the frontiers of cybersecurity AI. Combining Gemini's advanced capabilities with near real-time cybersecurity knowledge and tooling, Sec-Gemini v1 excels in key workflows such as incident root cause analysis, threat analysis, and vulnerability impact understanding. It outperforms other models on key benchmarks, showing at least an 11% improvement on CTI-MCQ and at least a 10.5% improvement on CTI-Root Cause Mapping. Google is making Sec-Gemini v1 freely available to select organizations, institutions, professionals, and NGOs for research purposes to foster collaboration and advance AI in cybersecurity.

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(security.googleblog.com)
AI

Sebald's Uncanny Insights: Power, Order, and the Ghost of Kafka

2025-04-07
Sebald's Uncanny Insights: Power, Order, and the Ghost of Kafka

This essay delves into W.G. Sebald's interpretation of Kafka and Canetti, highlighting his profound insights into the nature of power. Sebald argues that totalitarian power stems from a fear of chaos, attempting to establish a sterile order through violence, ultimately leading to self-destruction. This power, he suggests, is parasitic rather than creative, barren and self-serving, its only aim self-perpetuation, mirroring the vampiric despots in Kafka's works. Sebald's analysis offers a timely warning, especially relevant in our current era.

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(newrepublic.com)
Misc totalitarianism

Trump Admin Eyes Axing Energy Star Program, Sparking Outrage

2025-05-10
Trump Admin Eyes Axing Energy Star Program, Sparking Outrage

The Energy Star program, a voluntary initiative launched in 1992 and recognized for its blue label, has saved US consumers an estimated $500 billion over 33 years. However, the Trump administration is reportedly planning to eliminate it. This move has sparked controversy, with critics arguing it aligns with the administration's broader rollback of environmental regulations and funding, demonstrating disregard for public good. Supporters highlight the program's bipartisan support and significant contribution to energy efficiency, warning its elimination would harm consumers and potentially be replaced by initiatives counter to energy-saving goals.

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(insideclimatenews.org)
Tech Energy Star Energy Efficiency

Breakthrough: Lithium-Sulfur Battery Retains 80% Capacity After 25,000 Cycles

2025-02-21
Breakthrough: Lithium-Sulfur Battery Retains 80% Capacity After 25,000 Cycles

A Chinese research team has developed a revolutionary lithium-sulfur battery that retains 80% of its charge capacity after an astounding 25,000 charge-discharge cycles—significantly outperforming traditional lithium-ion batteries, which typically degrade after 1,000 cycles. This breakthrough utilizes a novel sulfur-based solid-state electrode composed of sulfur, boron, lithium, phosphorus, and iodine. The addition of iodine accelerates redox reactions, leading to faster charging and discharging. While promising, further research is needed to improve energy density and explore alternative lightweight materials.

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(techxplore.com)
Tech lithium-sulfur battery solid-state battery battery technology

Brazil's Supreme Court Holds Social Media Firms Liable for User-Posted Illegal Content

2025-06-12
Brazil's Supreme Court Holds Social Media Firms Liable for User-Posted Illegal Content

A majority of justices on Brazil's Supreme Court have voted to hold social media companies liable for illegal content posted by their users. This ruling opens the door for companies like Meta, X, and Microsoft to be sued and fined for content published by users. The vote is still ongoing, but a simple majority is sufficient for passage. This decision follows a warning from US Secretary of State Marco Rubio about potential visa restrictions for foreign officials involved in censoring American citizens.

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(economictimes.indiatimes.com)
Tech Brazil Supreme Court

Google Edits Gemini Ad After AI Hallucination About Cheese

2025-02-07
Google Edits Gemini Ad After AI Hallucination About Cheese

Google has corrected a factual inaccuracy in a Super Bowl commercial featuring its Gemini AI. The ad showed a small business owner using Gemini to write a website description for Gouda cheese, initially claiming it represented "50 to 60 percent of the world’s cheese consumption." This claim, sourced from an SEO-heavy website, was deemed incorrect by experts. After initial defense, Google revised the ad to state Gouda is "one of the most popular cheeses." The business owner also removed the incorrect information from their website. The incident highlights the challenges of ensuring factual accuracy in AI-generated content, even with disclaimers.

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(www.theverge.com)
Tech AI error Google Ad

ART: Minimal Code Changes, Maximal LLM Performance Gains via RL

2025-04-30
ART: Minimal Code Changes, Maximal LLM Performance Gains via RL

Agent Reinforcement Trainer (ART) is an open-source reinforcement learning library designed to boost Large Language Model (LLM) performance in agent workflows. Leveraging the powerful GRPO algorithm, ART trains models from their own experiences. Unlike most RL libraries, ART integrates seamlessly into existing codebases, offloading the complexity of the RL training loop to its backend. ART consists of a client (for interacting with your code) and a server (handling inference and training). The training loop involves inference (gathering data and assigning rewards) and training (using GRPO to train the model and update LoRAs). ART supports most vLLM/HuggingFace Transformers compatible causal language models. Currently in alpha, ART welcomes contributions.

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(github.com)
Development

TurboGist: Streamlining Code Sharing for Developers

2025-01-03

TurboGist is a simple and efficient code-sharing platform designed to solve the pain points of sharing code in team collaborations. It eliminates the cumbersome copy-pasting and reliance on third-party tools, offering real-time code sharing, syntax highlighting, code snippet notifications, and Copilot-like code completion suggestions. Developers can quickly share code without leaving their editor, boosting efficiency and allowing them to focus on coding and problem-solving.

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(turbogist.dev)
Development

The AI Productivity Paradox: Why Aren't We Seeing Economic Growth?

2025-01-04
The AI Productivity Paradox: Why Aren't We Seeing Economic Growth?

Despite rapid advancements in AI, economic productivity hasn't seen a corresponding surge, contrasting with the impact of previous technological leaps like the internet. The article argues that productivity in the knowledge economy is difficult to measure, with humans tending towards 'satisficing' rather than maximizing output. AI and other technologies are primarily used as human augmentation tools, not productivity multipliers. The 'human-in-the-loop' model currently limits AI autonomy, but the future will see AI gain more independence and contextual understanding, potentially breaking the current productivity growth bottleneck.

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(everything.intellectronica.net)
AI Economic Growth

Diving Deep into PyTorch Internals: Tensors, Autograd, and Kernel Writing

2025-03-22

This blog post provides a detailed exploration of PyTorch's internals, covering tensor data structures, automatic differentiation (Autograd), and kernel writing. It begins by explaining the underlying implementation of tensors, including the concept of strides and how to use them to create tensor views. Next, it delves into the workings of Autograd, showing how gradients are computed via backpropagation. Finally, the post offers a practical guide to writing PyTorch kernels, including how to leverage PyTorch's tools for error checking, dtype dispatch, and parallelization. This is an excellent tutorial for developers with some PyTorch experience who want to understand its internals or contribute code.

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(blog.ezyang.com)
Development

Rose Scent May Boost Brain Gray Matter Volume

2025-08-31
Rose Scent May Boost Brain Gray Matter Volume

A Japanese study suggests that consistently inhaling a rose scent for a month may increase brain gray matter volume. Researchers had 28 women wear clothing infused with rose essential oil for a month, comparing them to a control group of 22 women. Results showed increased gray matter volume in the rose scent group, particularly in the posterior cingulate cortex (PCC) linked to memory and association. While not necessarily translating to increased cognitive power, the findings could have significant implications for preventing neurodegenerative conditions like dementia. The researchers hypothesize this is due to the brain continually processing the rose scent and storing related memories. The study offers a promising avenue for exploring aromatherapy's potential to improve brain health.

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(www.sciencealert.com)
Tech Brain Gray Matter Rose Scent Dementia Prevention

Fukushima's Radioactive Legacy: Studying Insect Cognition

2025-09-14
Fukushima's Radioactive Legacy: Studying Insect Cognition

Scientists are investigating the impact of radiation on pollinating insects in the Fukushima exclusion zone. Using automated mazes, researchers are testing the learning and memory abilities of honeybees and giant hornets. Preliminary findings suggest a decline in cognitive function in insects from contaminated areas, correlating with the cesium-137 contamination gradient. While a direct causal link to radiation hasn't been definitively established, the uninhabited nature of the zone minimizes other contributing factors like pesticides, hinting at a potential detrimental effect of radiation on insect cognition and ecosystem health.

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(news.cnrs.fr)
Tech Fukushima insect cognition radiation effects
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