Examples of Nanotechnology Application Giant magnetoresistance in magnetic storage application Nanostructured catalysts ° Drug delivery systems Nanocomposites: nanoparticles reinforced polymers nanoelectronic devices LED lightning breakthroughs from nanotechnology . Bio-chem detection of contaminants or viruses .Water purification and desalinizationExamples of Nanotechnology Application •Giant magnetoresistance in magnetic storage application •Nanostructured catalysts •Drug delivery systems •Nanocomposites: nanoparticles reinforced polymers •Nanoelectronic devices •LED lightning breakthroughs from nanotechnology •Bio-chem detection of contaminants or viruses •Water purification and desalinizatiojn