Ask HN: Best resources on mechanical and electrical engineering?
Consulted both Google&#x2F;Amzn and friends with relevant degrees, either found dated texts or lengthy courses, without much consensus.<p>Goal: hack together a modern mechanical household item — think roomba, electric toothbrush, blender (not a nest, dropcam, fitbit). I have a applied math background and expect to move at a brisk pace. Thanks HN!