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A Review on Current Advancements in Nanotechnology

Sowjanya K

Nanoparticles are becoming key components in a wide range of applications. Nanoparticle exploration is as of now a territory of extraordinary logical examination, because of a wide assortment of potential applications in biomedical, optical, and electronic fields. Research encompasses numerous disciplines, e.g. nanotechnology, molecular engineering, medicine, pharmaceutical drug manufacture, biology, chemistry, physics, optical components, polymer science, mechanical engineering, toxicology, cosmetics, energy, food technology and environmental and health sciences. This article emphasizes on the wide applications and uses of the nanoparticles in different fields. The use of nanotechnology in medicine and more specifically drug delivery is set to spread rapidly. Currently many substances are under investigation for drug delivery and more specifically for cancer therapy. This article also provides the cons of nanoparticles and their risks in regard of dietary aspects. The point of this survey is firstly to give a note of nanomaterial application to science and pharmaceutical, also to attempt to diagram the latest advancements in this field.