NANOSCIENCE is the study of particles between 1 and 100nm
is Nanoscience new?
- Computer chips have been made using nanotechnologies for the past 20 years .
- Nano-sized gold particles have been used for colouring glass and ceramics for hundreds of years ( depending on their size, gold particles can appear red blue or gold)
Nano-sized particles of silver are so small that they can enter bacteria, viruses and…