Applications of Nanotechnology

Nanotechnology's reach across industry is illustrated as one large infographic rather than a block of running prose, and it is worth reading sector by sector because the sheer spread is the point. The automotive industry uses nanomaterials for lightweight construction, for paint systems (fillers, base coat and clear coat), as catalysts, as fillers in tyres, as sensors, and as coatings for windscreens and car bodies. The chemical industry uses them as fillers for paint systems, in nanocomposite-based coating systems, to impregnate paper, in switchable adhesives, and in magnetic fluids. Engineering applications centre on wear protection for tools and machines -- anti-blocking and scratch-resistant coatings on plastic parts among them -- and on lubricant-free bearings. The electronic industry relies on nanotechnology for data memory, displays, laser diodes, glass fibres, optical switches, IR-blocking filters, and conductive antistatic coatings. Construction uses nano-enabled thermal insulation, flame retardants, surface-functionalised building materials for wood, floors, stone, facades, tiles and roof tiles, facade coatings, and groove mortar. Medicine draws on drug delivery systems, active agents, contrast media, medical rapid tests, prostheses and implants, antimicrobial agents and coatings, and agents used in cancer therapy. A second page of the same chart adds textiles and non-wovens (surface-processed fabrics, smart clothes), food and drinks (package materials, storage-life sensors, additives, clarification of fruit juices), energy (fuel cells, solar cells, batteries, capacitors), household products (ceramic-coated irons, odour catalysts, cleaners for glass/ceramic/floor/windows), cosmetics (sun protection, lipsticks, skin creams, toothpaste), and sports and outdoor gear (ski wax, antifogging glasses/goggles, antifouling coatings for ships and boats, and reinforced tennis rackets and balls). The chart's own broader axis labels -- electronic …