Natural gas use for electricity in California falls as solar generation rises
The article discusses the recent changes in U.S. electricity generation, with a shift towards renewable energy sources like solar and wind, as well as a decline in coal-fired electricity generation. It also highlights the growing role of natural gas and the ongoing transition in the U.S. electricity sector.
The reason states first emerged thousands of years ago – new research
The article discusses new research on the emergence of the first states thousands of years ago. It suggests that the development of states was driven by the need to manage complex social and economic systems, rather than being primarily motivated by the desire for power or control.
ML-KEM Mythbusting
The article debunks common misconceptions about machine learning (ML) and key encapsulation mechanism (KEM), clarifying their technical details and practical applications. It addresses myths surrounding the complexity, efficiency, and security of these technologies, aiming to provide a more accurate understanding for readers.
I made a database of micro SaaS ideas from billion dollar companies
Makers have a compulsion to explore the realm of the possible
The article discusses the inherent curiosity and drive to explore that is characteristic of makers, individuals who engage in the creative process of designing and building various projects. It highlights the intrinsic motivations and satisfaction that makers derive from the act of making and the continuous pursuit of learning and discovery.
Show HN: Free Tool to Optimize Images for Fast Loading
This article provides a comprehensive guide on how to optimize images for the web, covering topics such as file formats, compression, resizing, and tools to streamline the process. It offers practical tips to help users create high-quality, optimized images that load quickly and enhance the user experience.
Ways of Seeing (1972), John Berger – Episode 1 – 4 [video]
Invite your heroes into your AI conversations
The article explores the concept of inviting 'heroes' into AI conversations, where users can engage with virtual representations of influential figures to gain insights and perspectives. It discusses the potential benefits and challenges of this approach to AI-powered dialogue.
Vsora Jotunn-8 5nm European inference chip
Jotunn 8 is a high-performance AI inference accelerator designed for edge computing applications. The article highlights the accelerator's key features, including low power consumption, high throughput, and support for multiple deep learning frameworks.
The Performance Inequality Gap, 2026
The article discusses the growing performance inequality gap, which refers to the widening disparity in web performance between high-performing and low-performing websites. It examines the factors contributing to this trend and the potential consequences for users and the web ecosystem.
Dare (Digital Autonomy with RISC-V in Europe)
The DARE-RISCV project aims to develop a highly secure, modular, and energy-efficient RISC-V processor architecture for various applications, focusing on hardware security, machine learning, and safety-critical systems.
Press Release: Bringing Collabora Online to the Desktop
The article announces the availability of Collabora Online, a cloud-based office suite, on the desktop. It highlights the key features and benefits of the desktop version, including seamless integration with existing document repositories and the ability to work on files in real-time with multiple users.
The Math of Why You Can't Focus at Work
The article explores the mathematical factors that contribute to the difficulty of focusing at work, including the detrimental impact of email, social media, and other digital distractions on productivity and attention span.
Visualizing spatial and temporal locality on an M1 chip
The article explores the concept of 'Memory Mountain', a metaphor for the vast amount of information stored in our memories. It discusses the importance of understanding and managing our memories to navigate the complex world around us.
Mathematics is hard for mathematicians to understand too
A new study reveals that climate change is causing a significant reduction in the size of many land animals, with mammals and birds becoming smaller on average. This trend is linked to the warming of the planet and could have substantial implications for ecosystems and food webs.
Where Have the International Math Olympiad Gold Medallists Ended Up?
The article discusses the declining performance of U.S. students in international math competitions, examining the factors behind this trend, including a shift in educational priorities and a lack of funding for math education programs.
No more PJM data centers unless they can be reliably served: market monitor
The article discusses a complaint filed with the Federal Energy Regulatory Commission (FERC) by PJM Interconnection regarding the data center interconnection market. The complaint alleges that certain data centers are not paying their fair share of costs for grid upgrades, leading to higher costs for other customers.
Vibecoded x86_64 Forth "OS"
SimplicityOS is a minimal and lightweight operating system designed for simplicity and efficiency. It provides a basic set of tools and utilities to perform essential tasks, aiming to offer a streamlined and distraction-free computing experience.
The dark side of Japanese convenience stores
The article discusses the growing concerns about the environmental impact of cryptocurrency mining, particularly the high energy consumption and carbon emissions associated with the process. It examines the efforts by some cryptocurrency companies to address these issues and adopt more sustainable practices.
Show HN: Whole-home VPN router with hardware kill switch (OpenWrt and WireGuard)
With internet censorship and surveillance on the rise, ie; UK Online Safety Bill (July 2025) and Australia's social media legislation (Dec 2025) introducing mandatory age verification (read: initial step on the pathway to social credit), I wanted a privacy-first solution that protects browsing history from ISPs and third-party verification services, but not one that requires you to be an Einstein to deploy.
This stack turns a Raspberry Pi (or any OpenWrt-compatible device) into a network-wide VPN gateway.
Key features: - Hardware kill switch: VPN down = no internet (not a software rule that can leak) - AmneziaWG obfuscation for DPI-resistant connections - Optional AdGuard Home for DNS filtering - Works for all devices including smart TVs and IoT that can't run VPN apps
Not a techie? The README is optimized for AI-assisted deployment. Feed it to your LLM of choice (Claude, GPT, etc.) and it can walk you through the entire setup for your specific hardware.
Mullvad-focused but works with any WireGuard provider. MIT license.
Docker deploy in testing (coming soon)
250MWh 'Sand Battery' to start construction in Finland
A 250MWh sand battery system is set to be built in Finland, designed to store energy for both heating and providing ancillary services to the grid. The project aims to demonstrate the viability of using sand as a low-cost, high-density storage medium for large-scale energy storage applications.
Sally Rooney books may be withdrawn from UK sale over Palestine Action ban
The article explores the potential benefits of switching to a four-day work week, including improved employee well-being and productivity, as well as the challenges businesses may face in implementing such a change. It examines case studies of companies that have successfully trialed or adopted a four-day work week.
Mission home invasion highlights danger of crypto-related violence
The article discusses a home invasion in San Francisco's Mission District that highlights the potential danger of violence related to the crypto industry. It explores how the incident underscores the risks associated with the growing crypto economy and the need for greater security measures to protect individuals involved in the industry.
A Programmer-Friendly I/O Abstraction Over io_uring and kqueue
The article discusses a friendly abstraction over the underlying IO event handling mechanisms, namely iouring and kqueue, which are used in the TigerBeetle database to provide efficient and scalable I/O operations.
AI Tool to Discover Expert Scientists
Scientistfinder.ai is an AI-powered platform that helps users connect with leading scientific experts and researchers. The website provides a searchable database of scientists, their research interests, and contact information, facilitating collaboration and networking within the scientific community.
Lung Cancer Deaths Prevented and Life-Years Gained from Lung Cancer Screening
The article examines the efficacy of a new drug treatment for reducing the risk of cardiovascular events in patients with type 2 diabetes. It presents the findings of a large-scale clinical trial that evaluated the drug's safety and effectiveness compared to a placebo.
Evidently 0.7.17: open-source LLM tracing and dataset management
This article discusses the importance of transparency and traceability in large language models (LLMs), and introduces an open-source tool called Evidently AI that enables tracing the provenance and impacts of LLM outputs. The tool aims to enhance accountability and trustworthiness in the use of these powerful AI models.
Tesla Model Y Is the Most Defective Car This Year, Germany Says
The Tesla Model Y has been identified as the most defective car in Germany, according to a recent report. The article discusses the high number of issues and complaints associated with the Model Y, highlighting concerns about the vehicle's quality and reliability.
Germany's Plan for War with Russia
The article discusses a secret plan developed by NATO to help Germany in the event of a war with Russia. The plan involves rapid deployment of troops and equipment to defend Germany's eastern border and maintain NATO's presence in the region.
External looping pattern for Claude Code – apply one task to N inputs
This article discusses the implementation of an external loop for the Claude language, a new programming language. The external loop allows for the execution of code outside of the main program, providing more flexibility and control for developers.