YC Startup News

A new free dashboard provides live solar and lunar tracking using up to 4K NASA footage, 12 SDO wavelengths, and real-time moon phases for over 200 cities. The privacy-focused platform also features the ISS Earth feed, daily timelapses, and live space weather updates for Android and iOS without requiring a signup.

After eagerly unboxing a newly manufactured printed circuit board, an electronics enthusiast shares a cautionary tale of troubleshooting unexpected hardware failures. The hands-on experience ultimately reveals the critical importance of decoupling capacitors in stabilizing power and ensuring circuit reliability. This practical lesson serves as a stark reminder for designers to never overlook fundamental power management components during the PCB layout process.

Alphabet's autonomous vehicle subsidiary Waymo is expanding its operations to Portland, Oregon. The addition of the Rose City to its network marks the latest step in the company's ongoing effort to scale its self-driving technology across the United States.

Today's astronomy feature challenges viewers to locate a hidden comet within a newly released space image. This daily online feature offers science and tech enthusiasts an interactive visual exploration of the cosmos.

The newly introduced CJIT utility simplifies C programming by allowing developers to instantly compile, link, and execute their code. This just-in-time approach eliminates traditional manual build steps, providing a significantly faster workflow for testing and iterating C applications.

The popular period tracking app Flo has been found sharing sensitive user data with Meta, exposing the vulnerabilities in digital health monitoring. This revelation highlights the risks of vague data collection policies and raises critical concerns about the privacy of self-monitoring biological markers.

Recent reports indicate that the United Arab Emirates has officially left OPEC. While the original article could not be retrieved, the announcement is currently being discussed by the tech community in merged threads on Hacker News.

Microsoft and OpenAI have terminated their exclusive partnership and revenue-sharing agreement. This decision allows the creator of ChatGPT to distribute its AI models to Microsoft's major cloud-computing rivals, such as Amazon.

Starting June 1, GitHub will transition its Copilot service to a usage-based billing model where developers consume GitHub AI Credits based on their actual usage. This shift represents a significant change in how the platform monetizes its popular AI coding assistant.

Mercor, a company specializing in AI voice authenticity and deepfake detection, has suffered a data breach resulting in the theft of 4TB of voice samples. The compromised audio data belongs to 40,000 AI contractors whose recordings are used to train and verify the firm's audio forensics infrastructure.

A recommended productivity routine suggests avoiding all screens and entertainment while working, recommending instead that you stare at a wall to recover focus when mentally drained. While the author notes this screen-free method is difficult to maintain, they found it to be a highly effective way to boost concentration and output.

The popular open-source PostgreSQL backup and restore utility pgBackRest is no longer being actively maintained. Project developers have ceased updates, leaving the codebase without official support or future feature releases. Database administrators currently relying on the tool will now need to evaluate and migrate to alternative backup solutions.

WeebLabs has introduced DSPi, a fully featured audio digital signal processing firmware designed for both the original Raspberry Pi Pico and the newer Pico 2. This new release brings robust audio processing capabilities to the RP2040 and RP2350 microcontrollers, supported by a dedicated community Discord server.

A new interactive test challenges users to evaluate their color perception by distinguishing between subtle shades of blue. This engaging tool highlights the fascinating variations in how different individuals experience the visual spectrum, playfully exploring whether your blue is truly the same as someone else's.

Apple is expected to remove support for the Apple Filing Protocol in the upcoming macOS 27 release while introducing stricter connection requirements for certain network servers. These networking changes could significantly impact users who rely on legacy file-sharing environments.

The U.S. Food and Drug Administration has approved Otarmeni, the first-ever dual adeno-associated virus (AAV) vector-based gene therapy, to treat genetic hearing loss. This landmark decision marks a significant breakthrough in utilizing advanced viral vector technology to address hereditary medical conditions.

A new build guide has been released for creating DIY flip-disc displays, bringing retro electromechanical technology to modern makers. This comprehensive tutorial provides step-by-step instructions for assembling the physical flipping discs and control electronics, allowing tech enthusiasts to recreate the nostalgic aesthetic of vintage transit signs.

The persistent security vulnerabilities associated with sanitizing SVGs can be effectively mitigated by implementing strict Content Security Policies. Developers can reliably secure untrusted content by combining iframe sandboxing with HTML meta tags to enforce permanent, restrictive CSP rules. Although currently underutilized due to poor documentation and minor UX friction, this sandboxing approach provides a highly robust defense against malicious scripts and phishing.

The Easyduino project provides open-source KiCad PCB designs for a wide variety of popular microcontroller development boards. This comprehensive resource allows hardware enthusiasts and engineers to easily explore, study, and modify established circuit layouts for their own custom projects.

After years of being perceived as a stagnant niche, RF engineering is experiencing a quiet but significant resurgence within the aerospace and technology sectors. An industry veteran with eight years of experience notes that the field is being rapidly revitalized by modern technological demands. This renewed importance highlights the critical role of RF in advancing next-generation wireless communication and space exploration.