koda developed DuoBell, a bicycle bell that outsmarts noise-cancelling headphones. The bell emits sound at a frequency that ANC algorithms can't process, increasing pedestrian reaction distance by up to 22 meters.
Microsoft terminated your account used for signing Windows drivers and bootloader without warning, preventing VeraCrypt updates for Windows users. You're considering alternative solutions, such as a signature-independent program, and seeking help from Microsoft and the crypto community.
Anthropic's Claude Mythos Preview model has identified thousands of zero-day vulnerabilities in major operating systems and software, many of which were previously unknown to developers. The model's capabilities are being shared with industry partners to help fix these vulnerabilities and improve cybersecurity.
The first flyby images of the Moon captured by NASA’s Artemis II astronauts during their historic test flight reveal regions no human has ever seen before—including a rare in-space solar eclipse. Released Tuesday, April 7, 2026, the photos were taken on April 6 during the crew’s seven‑hour pass over the lunar far side, marking humanity’s return to the Moon’s vicinity.
We built a robot vacuum from scratch with a laptop-based navigation system, using behavior cloning to train a CNN with expert trajectories collected through teleoperation. The robot is capable but not completely autonomous, requiring babysitting and further data collection to improve its navigation and autonomy.
The author's career as an engineer was split between building banking systems at enterprise scale and personal projects in their backyard shed. The enterprise work taught them to engineer at scale, but the personal projects kept them an engineer and allowed them to maintain their curiosity and creativity.
Claude Mythos Preview is a large language model from Anthropic with powerful capabilities in areas like software engineering and cybersecurity. It has demonstrated a striking leap in cyber capabilities but is not being released for general availability due to potential risks.
The user's development setup involves SSHing into a server with key-forwarding and using coding agents to reduce supply-chain attack risks. By forking a development repository and using a main repository, the user minimizes risks and only loses Claude credentials in a supply chain attack.
GLM-5.1 is a next-generation model with stronger coding capabilities, achieving state-of-the-art performance on various benchmarks. It sustains optimization over long horizons, handling complex problems with better judgment and staying productive over longer sessions.
A lawyer-turned-archaeologist found evidence of Native Americans using dice and games of probability 12,000 years ago in the US Southwest. This discovery is thousands of years earlier than previously thought and suggests Native Americans were the first humans to contemplate complex intellectual concepts.
A guitar teacher Justin Sandercoe's technique involves transcribing songs by ear, writing down notes on tab paper as you hear them. This process helps you learn songs, develop muscle memory, and improve your ability to hear and play notes on the guitar neck.
A statue of Magawa, a hero rat who sniffed out over 100 landmines in Cambodia, was unveiled in Siem Reap on April 4. Magawa was awarded a gold medal for his life-saving work and cleared 141,000 square meters of land during his five-year career.
This guide provides tips for selecting and maintaining a low-cost CNC mill, choosing CAD and CAM software, and producing durable parts with modern polymers. It also offers safety advice for workshop use.
Amazon S3 Files integrates EFS into S3, allowing data to be accessed as a network-attached file system. This feature addresses data friction by providing a unified interface for file and object storage, making data more accessible and valuable.
An interactive map of Tolkien’s Middle-earth, with events from across the legendarium plotted as markers. The base map image is sourced from the internet and is used here for fan/educational purposes. We do not claim copyright over the map artwork. Map artwork is not owned by this project and is used for fan/educational purposes only.
Joe Macken spent 20 years building a 1,350-square-foot model of New York City using balsa wood and other materials. His model, featuring nearly a million structures, is now on display at the Museum of the City of New York through 2026.
You discussed a high-stakes friction point in game security: the conflict between Binary Obfuscation and Link-Time Optimization (LTO), and proposed a solution called "Apartment-Level Randomization" that respects the hardware and uses tools like LIEF, Capstone, and Valgrind. You also explored using Dynamic Binary Instrumentation (DBI) with Intel Pin as a dedicated Security Tool to detect ...
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The user designed a timekeeping device that uses physical facts like Earth's rotation and orbit around the Sun to display time, day/night cycle, and time zones, aiming to be culturally neutral. The device consists of multiple concentric circles representing Earth's rotation, orbit, and time scales, with ticks marking specific locations and events, making it understandable to aliens but still ...
US and Iran agreed to a two-week ceasefire after a last-minute diplomatic intervention led by Pakistan, canceling a US ultimatum to surrender or face destruction. The agreement allows for safe passage through the Strait of Hormuz in exchange for a two-week suspension of US bombing and attack on Iran.
Masonry is a Rust crate for building native GUIs, while Xilem is a high-level reactive framework inspired by React and SwiftUI. Xilem is recommended for new users due to its ease of use and minimal hassle.
Cloudflare is accelerating its post-quantum roadmap to achieve full security by 2029, including authentication. This is due to recent breakthroughs in quantum computing that have pulled forward the timeline for Q-Day.
JSIR is a high-level IR for JavaScript that preserves all information from the AST and supports high-fidelity round-trip between source ↔ AST ↔ JSIR. It fills a gap in the JavaScript community for a public, open-source IR-based tool.
The user acquired a Canon SELPHY photo printer from a friend and set up a Manjaro machine to print from it. They then created a web app called printerface.app to make the printer accessible to Mac users.
Gemma is a toolkit for fine-tuning on text, images, and audio on Apple Silicon Macs without renting an H100 or copying data locally. It supports domain-specific ASR, vision, and document understanding, and can be used for private, on-device pipelines.
Endbot is a 256-byte DOS demo that renders a robot sprite, explosion, and scrolling landscape in real-time with a MIDI soundtrack. It uses FASM and DosBox-X for proper MPU-401 emulation, with a single .com file containing the code and sprite data.
A server hosted on a small Hetzner machine running NixOS experienced a sudden surge in traffic, causing disk space issues due to a large influx of users downloading a 2.2GB file. The issues were resolved by clearing unnecessary files, moving the nix store to a separate volume, and disabling nginx buffering, resulting in a stable server with manageable disk usage.
One Tuesday in June 2025, a white Chevy Suburban set off down the northernmost highway in North America. The sun of Alaska’s polar summer hadn’t set in 40 days, and it wouldn’t set again for another 35. But for Michael Van Nuland, the biologist in the driver’s seat, time was already running out. The SUV, packed with four days of fieldwork essentials — rubber boots for mucking in marshes, GPS ...
Hayao Miyazaki's image boards, loose sketches of ideas, have been a consistent part of his creative process since the 1960s. These boards, often drawn quickly with pencil and watercolor, have evolved over time and influenced his films, including The Boy and the Heron.