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A user describes how they filed down the sharp edges of their MacBook Air to improve comfort during lap use, documenting the process with photos and tips.
This repository provides schematics and instructions for modifying the original Nintendo Entertainment System to use two PPU chips, enabling enhanced graphics like more colors, more sprites, and parallax scrolling.
A user details their modding and benchmarking of an AMD Strix Halo system with dual RTX 3090 eGPUs and NVLink, finding improvements in LLM inference speed for dense models, especially with vLLM, and discusses power efficiency trade-offs.
The GlyphBlaster is a Raspberry Pi Pico based device that replaces the font ROM on a CGA card, enabling 60fps video playback in text mode by using the font ROM readout as a pixel-addressable framebuffer.