who created nanotechnology
Best Answer: The first use of the concepts in 'nano-technology' (but pre-dating use of that name) was in There's Plenty of Room at the Bottom, a talk given by physicist Richard Feynman at an American Physical Society meeting at Caltech on December 29, 1959.
The first observations and size measurements of nano-particles was made during the first decade of the 20th century. They are mostly associated with Richard Adolf Zsigmondy who made a detailed study of gold sols and other nanomaterials with sizes down to 10nm and less. He published a book in 1914.