Nanotechnology

✅Nanotechnology is the term given to those areas of science and engineering where phenomena that take place at dimensions in the nanometre scale are utilised in the design, characterisation, production and application of materials, structures, devices and systems.

✅Nanotechnology primarily refers to the use and creation of particles that are smaller than 100 nanometre. 

✅The American physicist and Nobel Prize laureate Richard Feynman introduce the concept of nanotechnology in 1959