HORTICULTURE

Detailed explanation-1: -Nanotechnology can increase the surface area of a material. This allows more atoms to interact with other materials. An increased surface area is one of the chief reasons nanometer-scale materials can be stronger, more durable, and more conductive than their larger-scale (called bulk) counterparts.

Detailed explanation-2: -Nanotechnology refers to the branch of science and engineering devoted to designing, producing, and using structures, devices, and systems by manipulating atoms and molecules at nanoscale, i.e. having one or more dimensions of the order of 100 nanometres (100 millionth of a millimetre) or less.

Detailed explanation-3: -This definition from The Foresight Institute adds a mention of the various fields of science that come into play with nanotechnology. “Nanotechnology is the study of phenomena and fine-tuning of materials at atomic, molecular and macromolecular scales, where properties differ significantly from those at a larger scale.

Detailed explanation-4: -The scanning tunneling microscope (STM) is among a number of instruments that allows scientists to view and manipulate nanoscale particles, atoms, and small molecules.

Detailed explanation-5: -Nanotechnology is the engineering of functional systems at a molecular scale obtained through the finely controlled manipulation of matter on atomic, molecular, and supramolecular scales.