Trucks, engines, emissions, and the software around them.https://www.mikeayles.com/https://www.mikeayles.com/blog/goformersearch/https://www.mikeayles.com/blog/goformersearch/Brute-force and HNSW nearest-neighbour search with zero dependencies. When to use which, backed by data.Mon, 09 Mar 2026 00:00:00 GMTGoVector SearchHNSWEmbeddingsSimilarity Searchhttps://www.mikeayles.com/blog/goformer/https://www.mikeayles.com/blog/goformer/Loading HuggingFace models without leaving Go. No CGO, no ONNX, no Python.Sun, 08 Mar 2026 00:00:00 GMTGoMachine LearningEmbeddingsNLPhttps://www.mikeayles.com/blog/fuel-price-economics/https://www.mikeayles.com/blog/fuel-price-economics/Brent crude just jumped 10%. Your fuel bill won't. The anatomy of a diesel price, why wars move it less than you'd think, and why the Chancellor is a bigger threat than Iran.Tue, 03 Mar 2026 00:00:00 GMTTransportEconomicsEnergyhttps://www.mikeayles.com/blog/bitwise-cloud/https://www.mikeayles.com/blog/bitwise-cloud/Taking the bitwise-mcp local search tool and turning it into a hosted multi-tenant platform with a web app, REST API, and plugin marketplace.Tue, 03 Mar 2026 00:00:00 GMTPythonReactMCPEmbeddedAIhttps://www.mikeayles.com/blog/co2-vs-ghg-equivalents/https://www.mikeayles.com/blog/co2-vs-ghg-equivalents/Fleet dashboards report CO2. Government targets regulate CO2. But CO2 is only one greenhouse gas, and for some powertrain choices, it's not the one that matters most.Wed, 25 Feb 2026 00:00:00 GMTTransportChemistryEngineeringhttps://www.mikeayles.com/blog/aftertreatment-chemistry/https://www.mikeayles.com/blog/aftertreatment-chemistry/Four catalysts, three chemical reactions, a 600-degree soot incinerator, and 44 sensors. The chemistry and thermodynamics of modern diesel aftertreatment, explained at the molecular level.Tue, 24 Feb 2026 00:00:00 GMTTransportChemistryEngineeringhttps://www.mikeayles.com/blog/heavy-haulage-basics/https://www.mikeayles.com/blog/heavy-haulage-basics/Weight limits, speed limits, fuel consumption at scale, and why trucks do the things that annoy you on the motorway.Mon, 23 Feb 2026 00:00:00 GMTTransportPhysicsEconomicshttps://www.mikeayles.com/blog/hydrogen-refuelling-road-freight/https://www.mikeayles.com/blog/hydrogen-refuelling-road-freight/Hydrogen fuel cell trucks exist. They work. The problem is everything around them: production efficiency, infrastructure economics, and a competitor called 'the grid' that's already everywhere.Mon, 23 Feb 2026 00:00:00 GMTTransportHydrogenEconomicshttps://www.mikeayles.com/blog/on-vehicle-hydrogen-generation/https://www.mikeayles.com/blog/on-vehicle-hydrogen-generation/The energy chain behind HHO systems, worked from a real product's published specifications. Why on-vehicle hydrogen generation for diesel trucks is a thermodynamic impossibility, not an engineering challenge.Mon, 23 Feb 2026 00:00:00 GMTTransportHydrogenPhysicshttps://www.mikeayles.com/blog/openscad-doom/https://www.mikeayles.com/blog/openscad-doom/DOOM in OpenSCAD at 10-20 FPS - real-time 3D rendering in a parametric CAD tool using the Manifold geometry kernelFri, 23 Jan 2026 00:00:00 GMTPythonDOOMOpenSCADCADhttps://www.mikeayles.com/blog/zookeeper/https://www.mikeayles.com/blog/zookeeper/Pokédex for real zoo animals - AI-powered collection game that turns zoo visits into adventures with Gemini vision identificationThu, 15 Jan 2026 00:00:00 GMTAIReactGeminiMobilehttps://www.mikeayles.com/blog/phaestus/https://www.mikeayles.com/blog/phaestus/Compiler for physical products - natural language to manufacturable PCB, enclosure, and firmware using constrained AI generationWed, 14 Jan 2026 00:00:00 GMTAIHardwareKiCadIoThttps://www.mikeayles.com/blog/tokn/https://www.mikeayles.com/blog/tokn/Token-Optimised KiCad Notation - 92% token reduction format for LLM circuit generation, with benchmark suite and model comparisonTue, 09 Dec 2025 00:00:00 GMTPythonKiCadAILLMhttps://www.mikeayles.com/blog/kidoom/https://www.mikeayles.com/blog/kidoom/Running DOOM on PCB traces - vector-based rendering of the classic 1993 shooter using KiCad's PCB editor at 10-25 FPSThu, 27 Nov 2025 00:00:00 GMTPythonKiCadDOOMGameshttps://www.mikeayles.com/blog/scopedoom/https://www.mikeayles.com/blog/scopedoom/DOOM on an oscilloscope via sound card - using a MacBook's headphone jack as a dual-channel DAC to drive vector graphics at 4-8 HzThu, 27 Nov 2025 00:00:00 GMTPythonDOOMHardwareAudiohttps://www.mikeayles.com/blog/bitwise-mcp/https://www.mikeayles.com/blog/bitwise-mcp/MCP documentation server for embedded developers. Ingests PDF RMs, extracts register definitions, and provides fast semantic search with minimal token usage.Wed, 19 Nov 2025 00:00:00 GMTPythonMCPEmbeddedAIhttps://www.mikeayles.com/blog/circuitsnips-writeup/https://www.mikeayles.com/blog/circuitsnips-writeup/Thingiverse, but for KiCad subcircuits.Wed, 19 Nov 2025 00:00:00 GMTKiCadElectronicsWebhttps://www.mikeayles.com/blog/engine-simulator/https://www.mikeayles.com/blog/engine-simulator/Engine Simulator, using physics calculations, currently set up for diesel 6cylWed, 19 Nov 2025 00:00:00 GMTJavaScriptPhysicsSimulationhttps://www.mikeayles.com/blog/claude-code-comm-bot/https://www.mikeayles.com/blog/claude-code-comm-bot/Discord Communication bot for Claude Code, VS Code integrationWed, 19 Nov 2025 00:00:00 GMTJavaScriptDiscordBothttps://www.mikeayles.com/blog/fuel-injector-characterizer/https://www.mikeayles.com/blog/fuel-injector-characterizer/One and Done, Vibe Coded system for validating fuel injector performance. Arduino and Webserial.Wed, 19 Nov 2025 00:00:00 GMTArduinoHardwareWebSerialhttps://www.mikeayles.com/blog/hit-impact-android/https://www.mikeayles.com/blog/hit-impact-android/Kotlin Android app project for HIT Impact V1 traumatic brain injury sensorsWed, 19 Nov 2025 00:00:00 GMTKotlinAndroidHardwarehttps://www.mikeayles.com/blog/kicad-netlist-tool/https://www.mikeayles.com/blog/kicad-netlist-tool/Tool for reducing LLM token count from Kicad SCH files, to allow for automated documentationWed, 19 Nov 2025 00:00:00 GMTPythonKiCadAIhttps://www.mikeayles.com/blog/mqtt-duration-trigger/https://www.mikeayles.com/blog/mqtt-duration-trigger/Home Assistant integration for MQTT-based duration triggersWed, 19 Nov 2025 00:00:00 GMTPythonHome AutomationMQTThttps://www.mikeayles.com/blog/supplement-comparison/https://www.mikeayles.com/blog/supplement-comparison/The supplement industry thrives on branding and marketing, often charging premium prices for common vitamins and minerals. Supplement Stack Saver cuts through the marketing to reveal a simple truth...Wed, 19 Nov 2025 00:00:00 GMThttps://www.mikeayles.com/blog/the-duck-chat/https://www.mikeayles.com/blog/the-duck-chat/AI-powered chat application. Developed for the T3 Cloneathon. DB currently inactive, demos available in repo.Wed, 19 Nov 2025 00:00:00 GMTAIChatWeb