NANOTECHNOLOGY IN MANUFACTURING: nano-coatings durability, precision nanofabrication, stronger nanocomposites, 3D printing enhancements, textile nanomaterials reading comprehension passages. What if factory machines coated with invisible nano-layers ran friction-free for years, or 3D printers built parts molecule-by-molecule stronger than steel? Students explore nano-coatings slashing wear in tools and textiles, nanofabrication carving tiny precision components, and nanomaterials boosting flexi