nanotechnology=p1
DESCRIPTION
TRANSCRIPT
- 1. Nanotechnology
2. What is Nano?
Nano means one billionth.
The Scale of Nanoscale
1 nm = 0.000000001 m
3. What is Nanotechnology?
Nanotechnology is the creation and use of materials or devices at
extremely small scales.
Nanotechnology - Deals with molecules between one and one hundred
nanometers in diameter.Manipulating individual atoms and
manufacturing from the bottom up.
4. Nanotechnology Foretold
Concept first introduced by American physicist Richard P. Feynman
(1918-1988)
Calculated that an encyclopedia set could be compressed to fit the
head of a pin.
Predicted several aspects in todays nanotechnology
- Advanced microscopes
5. Developments in fabrication methods 6. Possibilities of atom-to-atom assembly