A developer documents their journey of building a custom ergonomic keyboard from scratch, including PCB design, aluminum enclosure machining, and custom keycap creation. The project involved learning hardware design, electronics, and various manufacturing processes, resulting in a successful low-profile keyboard with custom-designed components.
A detailed walkthrough of modifying an iMac G4 to house a modern M4 Mac Mini, including replacing the original display with a 4K Sharp LCD and creating custom mounting solutions. The project involved overcoming various technical challenges like cable routing through the iMac's neck and designing custom parts for proper integration of modern components.
A comprehensive Wayland protocol extension for color management and HDR support is being introduced, aiming to maintain reliable display settings and support various monitor types. The protocol ensures proper color handling for both professional color-managed applications and basic color-unaware programs, while enabling simultaneous display of SDR and HDR content.
The DC-1 is a groundbreaking tablet device featuring a sunlight-readable grayscale display and warm amber backlight, prioritizing outdoor usability and healthy screen interaction. While offering excellent battery life and Android compatibility, it faces some challenges with keyboard accessories and palm rejection, positioning itself as an innovative first-generation product focused on improving users' relationship with digital devices.
A detailed exploration of building a low-cost synthetic aperture radar (SAR) system mounted on a drone, capable of capturing high-quality polarimetric images up to 1.5km range, weighing under 1kg, and costing around 800 EUR in components.
An exploration of image dithering techniques demonstrates how to convert color images to black-and-white using various algorithms, including a novel approach that balances between Atkinson and Floyd-Steinberg methods. The author developed this technique while building Guten, a custom newspaper printer that requires monochrome images, showcasing practical applications of dithering in modern technology.