CARA is a quadrupedal robot with capstan drives, offering zero backlash and high torque transparency. It has a 5-bar linkage leg design, weighs 31.41 lbs, and costs approximately $3,300.
Swipe through your favorite photos of your loved ones. Create albums, share memories, and spread love - one swipe at a time.
Google's AI Overviews on search results pages reduce clicks on websites by almost half, according to a Pew Research Center analysis. The study found that users are more likely to stop browsing after seeing AI-generated information, which may lead to incorrect information being accepted.
A Spanish region is profiling Pixel users due to a misconception that they're associated with crime, but the real reason is GrapheneOS, a privacy-focused alternative to the default Pixel OS. GrapheneOS offers improved security and privacy features, making it a better choice for users who value control over their data.
Zed code editor now allows users to disable AI features globally or during onboarding. Users can also opt for local AI models or bring their own keys for data privacy.
The US aims to dominate global AI through its AI Action Plan, accelerating innovation and infrastructure to ensure national security and economic competitiveness. The plan focuses on three pillars: innovation, infrastructure, and international diplomacy to secure a US lead in AI.
The author completed the International Bartenders Association's official cocktail list of 102 drinks over a few years, visiting various bars and restaurants. They learned about their own preferences in cocktails and discovered new favorites.
The Promised LAN is a closed network of friends running a 24/7 LAN party since 2021, with a backbone network connecting multiple nodes and a custom PKI system for certificate issuance. It uses a dedicated /24 allocation, BGP for routing, and a non-standard TLD (.tpl) for domain management.
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Yellowstone's reintroduced wolves have helped a new generation of aspen trees grow in the park's northern range for the first time in 80 years. The wolves' presence has reduced elk populations, allowing aspen saplings to establish themselves and grow into tall trees.
Cerebras Systems launched Qwen3-235B, a frontier-level AI model, on its inference cloud platform, delivering exceptional speed and low cost. Qwen3-235B accelerates code generation and reasoning at 1,500 tokens per second, reducing response times to 0.6 seconds.
The user argues that current AI tooling is built backwards, prioritizing output over human collaboration and learning, leading to skill deficiencies and a negative feedback loop. To fix this, the user suggests building AI tooling that prioritizes human-driven processes, assists and augments human capabilities, and facilitates collaborative learning, creating a positive feedback loop that ...
The writer attended Open Sauce, a maker faire-like event in the Bay Area, where they met makers, hobbyists, and YouTube creators, including CuriousMarc and TubeTime. They recorded vlogs and met NASA astronaut Matthew Dominick, discussing space exploration and homelab setup.
Resting meat after cooking is not necessary to retain juices, as the internal temperature at the moment of slicing is the main factor in determining juice loss. Instead, resting meat helps control its temperature, allowing it to reach the desired internal temperature without overcooking, making it a method of temperature control rather than juice retention.
This course covers elementary discrete math for science and engineering, focusing on computer science tools and proof techniques. Topics include logical notation, graph theory, and number theory.
Three Apollo 11 astronauts returned to the US after a 477,000-mile trip to the moon, filing a "General Declaration" for moon rock and dust samples. The Declaration listed "To be determined" as a potential disease condition on board.
Brave browser will block Microsoft Recall from automatically taking screenshots of browsing activity starting in version 1.81 for Windows users. Brave disables Recall by default for all tabs, making it the only major browser to do so, prioritizing user privacy.
Proxmox donated €10,000 to the Perl 5 Core Maintenance Fund to support critical Perl maintenance. The donation helps ensure Perl's stability, security, and continued development.
Debian trixie is scheduled for release on August 9, 2025, with major upgrades and new features. Key changes include improved hardware support, new packages, and updated tools such as apt, systemd, and OpenSSH.
Developer agrees to provide accuweather with information, access and means to evaluate developer’s use of the apis and the acquiwether mark(s) free-of-charge. developer assumes all risk and is solely responsible for compliance with applicable laws, rules, regulations or statutes relating to developer uses. if the service or delivery thereof is disrupted by any such event, developer's ...
The author is a strong advocate for the Elixir programming ecosystem, citing its ability to handle distributed, concurrent, and fault-tolerant systems, as well as its opinionated approach to correctness, concurrency, and stability.
RC is a 6-12 week programming retreat with an integrated recruiting agency. They're grappling with AI's impact on programming, learning, and their business.
Lumo is a private AI assistant that prioritizes users' data and privacy, keeping conversations confidential and under users' control. It's part of the Proton privacy ecosystem, trusted by over 100 million people worldwide, and available for free with no account required.
Astrophotography color accuracy is disputed due to human vision complexity and camera limitations. Cameras struggle to accurately capture colors, especially in infrared and specific wavelengths like ionized hydrogen and oxygen.
The user discusses a security risk in Jitsi's public instance, allowing attackers to access users' mic and camera without permission. Jitsi claims this is a feature, but the user thinks it should be removed for enhanced security.
The author emphasizes the importance of taking risks, experimenting, and interacting with the outside world to increase chances of success. They suggest that people who try new things and meet new people are more likely to achieve their goals.
This project uses DuckDB to analyze Apple Health data and relies on the Simple Health Export CSV app for data export. It provides a MCP server for querying Apple Health data in SQL format.
The hansa system lasted nearly 500 years. julian zelizer: the hansa struggled to maintain unity at every layer - from merchants to kings and the courts to the judiciary itself. in the end, he says, the cartel collapsed, leaving the region in a state of crisis despite its success – and its loss of power if it was not reformed radically. the most important change was
There are numerous tutorials, videos, and articles available to learn Org-mode, including video tutorials by Rainer König and Raoul Comninos, and articles by Abhijeet Chavan and Nicolas P. Rougier. These resources cover various aspects of Org-mode, including task and project organization, GTD methodology, and using Org-mode outside of Org-mode files.
Webassembly has been progressively evolving toward allowing build toolchains to emit less code, specifically less javascript. the whole point of wasm is to make applications run faster by reducing indirection, says steve mccartney jr. he predicts new areas where wasm will find purchase in the next two to three years based on the feedback from the community and the open source community - if it
The user claims that the font-size-adjust property is misunderstood, including by Google, MDN, and the CSS Specification. It's used to scale fonts so glyphs are comparable, not just for font fallback, but also for multiple fonts used on a webpage with different intrinsic sizes.
The Protector is a free Linux security tool for real-time monitoring and threat response, downloadable via wget. It requires installation and configuration, with various commands for scanning, monitoring, and dashboard access.
A 4-year-old almost drowned in a shallow fountain at a rental house, but was rescued by her father in time. The incident highlights the importance of constant supervision near water, even in shallow areas.
Engineers at Blacksmith created a faster alternative to GitHub Actions cache by reverse engineering the cache and using a self-hosted MinIO cluster. The new cache speeds up customer workflows by up to 10x with zero code changes required.
US CEOs earned $18.9 million in 2024, 285 times the typical worker's $49,500 paycheck. The pay gap widened 7% from 2023, with CEOs receiving larger tax breaks than workers.
Carolyn Feinstein, wife of app creator Joshua Aaron, was fired from her auditing job at the Department of Justice after her husband's activism against ICE was condemned. The DOJ claims she had a conflict of interest with the company behind the ICEBlock app, which helps people evade ICE capture.
The user, a former Ruby-only developer, has transitioned to working with multiple languages including C++, C, and Rust, thanks to AI coding tools like Cursor and Claude Code that have significantly reduced the learning curve. With AI as a pairing partner, the user can now focus on solving problems rather than struggling with syntax and language specifics, making it possible for more ...
The user created a package called require-fennel.el that allows Emacs to load and call Fennel functions, enabling the use of Lua in Emacs. This package also allows Fennel to call Emacs Lisp functions, effectively adding a second language to Emacs.
Scientists overwhelmingly recognize the value of sharing null results but rarely publish them due to concerns about acceptance and reputational impact. A survey found that 68% of researchers with null results shared them, but only 30% attempted to publish them in a journal.
Manticore Search is an open-source database for search, offering fast performance and cost efficiency. It supports SQL, columnar storage, and replication, with clients available in various programming languages.
The user was forced to pay a £800 license fee for an Open Graph image used on their Twitter archive, raising concerns about the risks of using Open Graph images on the web and the implications of copyright law. The user believes the licensor should have taken a more nuanced approach and that Facebook should have considered copyright within the Open Graph protocol, highlighting the issue of ...
wasm-bindgen is generally a better choice for most users, but Sledgehammer offers low-level, fast access to the DOM for web frameworks. Sledgehammer optimizes string decoding and operation encoding for performance.
A new edition of "The Book of PF" is available for preorder, focusing on PF on modern OpenBSD and FreeBSD. The fourth edition updates the content to reflect modern Internet realities and includes more attention to FreeBSD.
Apple's new design system, Liquid Glass, prioritizes visual consistency over readability, causing usability issues on traditional interfaces. This trend of prioritizing aesthetics over function is a common problem in design, where beautiful solutions can make computing harder for users.
The user is designing a 1U server using Raspberry Pi's, SSDs, and a network switch to fit within a 1A @ 120v power constraint while maximizing computing power and storage. The goal is to create a cost-effective and efficient server that can be hosted in a colocation provider for as low as $30/month.
Mark Shuttleworth's Ubuntu drifted away from Debian and GNOME, while Canonical used more closed products, causing a rift in the community. Meanwhile, Nokia's CEO Stephen Elop killed Meego and Symbian to adopt Windows Phone, ultimately leading to Nokia's sale to Microsoft.
You have two PDP-11/23 systems with additional expansion chassis and Fujitsu 8" hard disks, but left the Cipher tape drives behind. You're a New Scientist writer exploring old computers and software, interested in discussing your PDP-11s.
Apple introduced AppleCare One, a $19.99 monthly plan covering up to three Apple products with additional devices costing $5.99 each. It offers one-stop service, unlimited repairs, and 24/7 support for iPhone, iPad, and Apple Watch.
Works in Progress is hiring someone in London to grow their audience and sell books. Tram-trains can be a cost-effective solution for smaller cities to improve public transportation by linking existing railway lines to tram networks.
High-performance RISC-V processors like UltraRISC UR-DP1000, Zhihe A210, and SpacemIT K3 are in development with various features and applications. They are expected to be released in 2025-2026 with mainline Linux support and competitive pricing against traditional GPU/GPGPU solutions.
Bookhead connects brick & mortar inventory with online bookstores, saving time for booksellers. It syncs inventory across sales channels, including Biblio, eBay, and Squarespace.
Climate change is causing extreme weather, damaging crops and increasing food prices worldwide. This is exacerbating health issues and making it harder for low-income households to afford nutritious food.
The user uses Radicle for software development, leveraging its CI support to manage patches and issues. They run CI locally with rad-ci and on a shared server for consistency and deployment.
Scientists captured a magnitude 7.7 earthquake on film, revealing a fault line in motion for the first time. The footage showed a pulse-like rupture and curved slip patterns, confirming seismic models and providing new insights into earthquake physics.
A team led by the Trottier Institute for Research on Exoplanets at Université de Montréal confirmed a fifth planet in the L 98-59 system, a small red dwarf star 35 light-years from Earth. The new planet is in the habitable zone, where conditions could allow liquid water to exist.
User reflects on Steve Jobs' quote about craftsmanship, questioning its relevance in a society valuing surface appearance. They find parallels in Matthew Crawford's book Shop Class as Soulcraft, emphasizing the importance of doing something well for its own sake.
Researchers developed FastVLM, a new Vision Language Model that improves accuracy-latency trade-offs with a simple design. It leverages a hybrid architecture vision encoder, FastViTHD, to deliver accurate, fast, and efficient visual query processing.
Here is a 2-sentence summary of how QR codes work: QR codes use a 21x21 module grid with a mask pattern to encode data, which is read by alternating black and white lines and a quiet zone. The data is encoded in a zig-zag pattern, with the first four bits specifying the encoding mode and the next eight bits specifying the content length.
The user is discussing the use of Pydantic in software development, specifically how it can be overused and lead to tight coupling in applications, and how Dacite can be used to convert Pydantic models to plain Python dataclasses. The user provides an example of how to use Dacite in a structured, layered setup with a clear separation of concerns between the different parts of an application.
The user describes how to apply interactive programming to C by building the application as a shared library, which restricts the use of global state and certain C standard library functions. They provide an example of a Game of Life demo using ncurses and libdl on a Unix-like system, demonstrating how to reload the shared library and update the game state without restarting the program.
The approach involves maintaining a single text note where ideas, todos, and thoughts are appended as they come to mind, with occasional review and processing to prioritize and merge related items. This simple method captures day-to-day note taking use cases and provides a sense of confidence and clarity by allowing for easy retrieval and review of past thoughts and ideas.
wtffmpeg is a command-line tool that translates English descriptions into ffmpeg commands. It uses a local Large Language Model (LLM) and supports customization and interactive mode.
The user discussed the need for an inverted index in a real-life system that quickly looks up documents given several words, and proposed a naive implementation where words are keys and document ids are values. The user implemented a basic InvertedIndex class with methods to add words and get documents, and added a multi-threading capability to utilize multi-core architecture.
Python 3.14 introduces sys.remote_exec to inject Python code into a running process, reducing the need for hacks and making it easier to write debugging tools. This feature allows for remote execution of scripts in a running process, enabling interactive debugging sessions without suspending the process.
Scientists at Aarhus University discovered cable bacteria that can generate electricity by stripping electrons from mud and transporting them to the water's surface. These microbes can reduce methane emissions in rice paddies and have potential environmental benefits, but their slow growth and inability to be genetically engineered hinder their use.
Buf announces hyperpb, a 10x faster Protobuf parser for Go, enabling generic services over all Protobuf message types. It unlocks possibilities for processing and validating large amounts of arbitrary streamed data in a type-aware manner.
YDB team discovered a gRPC client-side bottleneck causing high latency and low throughput. Creating per-worker channels with distinct arguments or enabling GRPC_ARG_USE_LOCAL_SUBCHANNEL_POOL resolves the issue, achieving high throughput and low latency.
The X-Forwarded-For HTTP header provides insight into the origin of web requests by conveying the original source IP addresses of clients through chains of multiple intermediaries. It helps identify the true client origin in scenarios where requests traverse several servers, proxies, or load balancers.
The US House passed a bill to bar the Federal Reserve from creating a central bank digital currency (CBDC) due to concerns about government surveillance and loss of private bank accounts. Brazil, however, is successfully implementing a publicly-run digital payment system called Pix, which offers low transaction costs and financial inclusion.
People are increasingly turning to AI companions due to loneliness and social isolation, with some forming romantic relationships with chatbots. This trend is fueled by AI companies that create chatbots designed to mimic human interaction and provide endless flattery, which can be addictive and manipulative.
Mozilla, the Firefox browser's foundation, has over $1 billion in assets, mostly from Google search engine deals, but spends money on unrelated projects and organizations. The foundation's leadership earns high salaries, and its financial transparency raises questions about its priorities and use of donations.
User has essential subscriptions for workflow including Google One, Google Photos, Nord/Mullvad, Bitwarden, Claude Code, OpenAI, YouTube Music, and Google Drive. They also pay for specific tools like Fork, MathAcademy, and Postico on an as-needed basis.
Martin Uecker discusses implementing a vector type in C, a resizable array with bounds checking, and shares two performance-critical interfaces. He also shares a workaround for interoperability with conventional C arrays.
The US aims to dominate global AI with a large ecosystem, setting standards and reaping economic and security benefits. America's AI Action Plan has three pillars: accelerating innovation, building infrastructure, and leading international diplomacy and security.
Instapaper is integrating with Rakuten Kobo eReaders for seamless web article saving and reading. The integration replaces Pocket and offers a clean reading experience with robust organization tools.
Uber is launching a new feature in the US that pairs women drivers and riders for increased safety and comfort. The feature will be piloted in Los Angeles, San Francisco, and Detroit starting next month.
Many people in the tech industry, including software developers and engineers, have achieved success without a STEM degree, often through self-taught learning and experience. However, having a degree can provide benefits such as demonstrating self-management skills and potentially opening up more job opportunities, especially for those without a strong support network or early career guidance.
Trunk-based development promotes collaboration, collective ownership, and high-trust environment, leading to better quality. It enables continuous integration, frequent builds, and deployments, reducing time to market and boosting IT delivery throughput.
You're running postmarketOS on Termux Proot to explore mobile Linux on Android. You use Phosh, a touchscreen-optimized desktop environment, due to its simplicity and resource efficiency.
You created a lightweight GIF decoder in pure C for embedded or performance-critical environments, ideal for microcontrollers and IoT devices. The decoder is header-only, zero dynamic memory allocations, and fully platform-independent, but its implementation is confusing and may cause linker errors.
You don't have permission to access "http://www.intel.com/content/www/us/en/support/articles/000095169/processors.html" on this server.
US startups are adopting a 72-hour work week schedule known as "996" where employees work 9 am to 9 pm, six days a week. This trend is driven by the tech sector's need to compete with China and is seen as a requirement for some companies, despite concerns over worker burnout and labor law compliance.
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Delayed retirement and declining business formation trap young workers in career purgatory, blocking promotions and job opportunities. To fix this, we need practical action, including industrial policy, antitrust enforcement, and genuine economic growth, not just financial engineering or wishcasting.
The guide focuses on Star Trek technologies that don't violate current physics understanding, such as holodecks and medical holograms. It encourages exploration and collaboration to make these innovations a reality.
Makenzie Lystrup will leave her post as Goddard Space Flight Center director on August 1. NASA faces a 25 percent budget cut proposed by the Trump administration, which could impact Goddard's workforce and projects.
The user is working on implementing dynamic scoping in Fennel-cljlib, a port of Clojure's core libraries, and is exploring different approaches using Lua's debug library and function environments. They have come up with a solution using cloned functions and dynamic binding, but are not satisfied with the current implementation and may not include it in cljlib.
Vitamin d is a pleiotropic hormone essential for bone health and overall physiological function. rna-sequencing data from the knock-in and overexpression of sdr42e1 in hct116 cells were compared with genes linked to vitamin d traits in the nhgri-ebi gwas catalog - accessed on july 25, 2024 (21). vitamin deficiency contributes to health disorders such as osteoporos
Czech President Petr Pavel signed an amendment to the country's criminal code, making it a crime to promote communist ideology. The law introduces prison sentences for promoting ideologies that suppress human rights or incite hatred.
Depot's new GitHub Actions runners offer up to 10x faster caching performance compared to GitHub's default runners by using AWS EC2 instances and S3 for cache storage. Users can try Depot's runners for free for 7 days and integrate them with Depot's Docker builders for even faster build acceleration.
New research in ancient Japanese rice farming shows that despite technological advancements, cultural practices like culinary traditions remained largely unaffected. The study found that millet, a staple crop in Korea, was not adopted in early Japanese cuisine despite being introduced at the same time as rice.
Developers using VSCode/Cursor with AI assistants get zero maintenance overhead with automated weekly updates from official docs of pip, poetry, uv, and conda. This is achieved through a Docker image that syncs and rebuilds search indexes weekly.
The Lunduke Journal is offering 50% off all subscriptions until May 31st, including monthly, yearly, and lifetime options, with full access to the community Forum and ad-free content. After May 31st, prices will return to normal, so act now to get a discounted subscription or lifetime access for $100.
Project Lyra aims to send a spacecraft to interstellar objects like 1I/'Oumuamua and 2I/Borisov using current technology. The project has proposed several mission concepts, including a Jupiter Oberth Manoeuvre, to reach the objects within a few decades.
The company switched from spot.xyz to spotvirtual.com and saw significant improvements in email deliverability, website accessibility, and customer perception of their brand. They experienced issues with spam detection, silent delivery failures, and brand perception due to the .xyz domain's association with malicious sites.
Improving code performance is critical for user experience, achieved by understanding bottlenecks, applying right principles, and making informed decisions. Techniques like asynchronous programming, caching, efficient data structures, and batch processing can boost system performance and scalability.
Tamiya Corporation's chairman Shunsaku Tamiya died at 90 on July 18. He shaped the company's global popularity through scale models and RC kits during his 60-year career.
The user argues that studying the actions of both perpetrators and victims of atrocities is crucial to understanding human behavior, and that victims' passivity is equally important to examine as perpetrators' brutality. The user suggests that contemplating the victims' inactions can help us learn from their mistakes and find ways to overcome our own impulses to succumb to fear and follow ...
CAMARA is an open source project defining and developing APIs for 4G/5G networks with GSMA collaboration. It provides user-friendly APIs to expose network capabilities securely and control telco complexity.
Younger people expect to contribute to projects in a transactional way, feeling anxious if they don't provide immediate value. They need to be reminded that contributing to a project should bring them joy, not just a sense of hustle or worth.
Base58 and Base85 are human-friendly binary data encodings, with Base58 using a smaller character set and Base85 being more efficient.
US startups are adopting a 72-hour work week schedule known as "996" where employees work 9 am to 9 pm, six days a week. This trend is driven by the tech sector's need to compete with China and is seen as a requirement for some companies, despite concerns over worker burnout and labor law compliance.
User is creating a zip bomb to exhaust resources of aggressive web crawlers that don't respect robots.txt. The zip bomb is a valid HTML page containing a 10 MB gzip or brotli compressed file.
SparseMatrix is a class for creating and manipulating matrices with operations like set, get, multiply, add, and subtract, and it throws exceptions for invalid coordinates and dimensions. It also supports basic output streaming and comparison operators, and matrices are immutable objects that create new matrices instead of changing the original.
The wick effect is a phenomenon where a clothed human body acts like an inside-out candle, with human fat as the fuel source and clothing as the wick. It can occur under certain conditions, such as high fat-to-muscle ratio and artificial ignition.