5. DEFINITION
• It’s hard to imagine how small
Nano-technology is one
nanometer is billionth of a
meter or 10-9 of a meter
6. • Nanoscience and nanotechnology are the study and application
of extremely small and can be used across all the other science
fields , such as chemistry biology , physics , material science
and engineering
• Nanotechnology may be able to create many new materials
and devices with the vast range of applications such as in
medicine , electronics , biomaterials and energy production
7. HISTORY
• The idea’s and concept
behind Nanoscience and
nanotechnology started by
physicist Richard Feynman
• Feynman describes a process
in which scientist would be
able to manipulate and
control individual atoms and
molecules
8. APPLICATIONS
• Nano-Medicines
Nano-medicine is the medical application of Nano-technology
Nano-medicine ranges from the medical application of Nano-materials
to Nano -electronic biosensors and even possible future application of
molecular technology
• Nano technology in treating cancer
9. ENERGY APPLICATION OF
NANOTECHNOLOGY
• An important subfield of Nano-
technology related to energy is
nanofabrication
• Nano-fabrication is the process of
designing and creating devices on
the nanoscale creating devices
smaller than 100 nanometers
opens many doors for the
development of new ways to
capture , store and transfer energy
10. NANO TECHNOLOGY IN MEMORY AND
STORAGE
• 250 gigabytes memory storing
in 1970
• This is 1000 gigabyte now
11. NANO TECHNOLOGY
FOR FLEXIBLE
ELECTRONICS
• Nanomaterials are playing a vital
role in the development
electronics only by manipulating
the nanoscale structure of
material can we create
components with the necessary
electronic properties which can
also be made flexible
12. INDUSTRIAL APPLICATION OF
NANOTECHNOLOGY
• Surface and coatings :
The most prominent
application of nanotechnology in
the household is self-cleaning or
easy to clean surface on ceramics
or glasses Nano ceramic particles
have improved the smoothness
and heat resistance of common
household equipment such as the
flat iron
13. MILITARY
• By using nanotechnology , the military will be able to create sensor systems
that could detect biological agents
• Nanoparticles can be injected into the material on the soldiers uniform to
not only make the material more durable but also to protect soldiers from
many different dangers such as high temperatures , impacts and chemicals
14. • Obstacles and hurdles :
Mass production /
Throughput and cost constraints
Funding Requires long-
term investments
Intellectual property
issues- patent office that is
overwhelmed and
underqualified
15. CONCLUSIO
N
• As a conclusion to this topic I would like to say
that nanotechnology is the brand new
technology that has just began it is a
revolutionary science that will change all what
we knew before
• The future that we were watching just in
science fiction movies will in the near future be
real
• This new technology will first of all keep us
healthy because of Nano robots that will appear
every damage that we have in our body
• Nanotechnology will give us an abundant
energy because it will transform energy more
effectively
