Hydrogen From Water to Horsepower: The Real Story Behind HHO and 4-Stroke Engines Todays article unpacks the real engineering behind HHO (oxyhydrogen) systems, how they interact with 4-stroke internal combustion engines, what peer-reviewed research actually shows about fuel savings and emissions, and why—despite decades of hype—HHO has not become a mainstream automotive technology. Table of Contents [...]
DIY Hobby Maker’s Guide: How Mechanical Systems Work How mechanical systems work, forces, motion, energy, simple machines, transmissions, linkages, bearings, tolerances, and common failure modes—then show you a repeatable design workflow so your 3D-printed gadgets, robots, and CNC add-ons run smoothly and reliably. Table of Contents Big Picture: Force, Motion, Energy Newton’s trio in one line [...]
Automotive CAN Bus Basics: The Controller Area Network The Controller Area Network (CAN Bus) is the silent digital backbone of every modern vehicle. It allows electronic control units (ECUs) — from the engine and transmission to airbags and infotainment — to communicate efficiently without a central computer. This article explores CAN Bus fundamentals, architecture, message [...]
