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Nano technology

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  • by definiton as you can see ”it’s the art of manipulating matter at the nanoscale level”
  • so what is NT?
  • Who cares about nanotechnology…of course not only this guy.
  • We All Should care Because it can and most likely will bring revolution in the current industrialization and manufacturing processes.
  • Although there are so many advantages to count about this incredible technology..We are going to Highlight some of them……
  • With NT, we can create unique materials and products which are: Stronger, Lighter, Cheaper, Durable and even Precise all at the same time
  • 1- computers can become a billion times faster and a million times smaller..2- Automatic cleanup of Pollution..3- Manufacturing at almost No cost..
  • With the ongoing advancement of NT, diseases like cancer, aids, flu etc would become an illusion…And further more If any of you is interested to change the outlook of your body appearance…Here is a good news for you..
  • Nothing is perfect in this World, so is NT..!Here are some of its disadvantages..
  • Loss of jobs (in manufacturing, farming, etc)Carbon Nanotubes could cause infection of lungsOil & Diamonds could become worthlessAtomic weapons could be more accessible and destructive
  • Now we are plugging into the future of Nanotechnology.
  • This statement has obvious meaning that Nanotechnology is capable of changing the way almost everything is designed and made: from computers to clothing; from sports equipments to space ships and satellites; from cars to cancer therapies; from bridges to paint; and even objects and devices not yet imagined.

Nano technology Nano technology Presentation Transcript

  • NanotechnologyThe Revolution of Technology
  • Nanotechnology The Next Very Big (Small) Thing)
  • WHAT NANO Means• “The word itself is a combination of nano, from the Greek “nanos” (or Latin “nanus”),• Nano refers to the 10-9 power, or one billionth. In these terms it refers to a meter, or a nanometer, which is on the scale of atomic diameters
  • What IsNanotechnology
  • Who Cares AboutNanotechnology
  • Who Cares About Nanotechnology ?We All Should Care!– Because it can bring revolution in the current industrialization and manufacturing processes.
  • DR.RICHARD FEYNMANN• At first the term Nano technology was coined by the physist Richard Feynman in 1965.• "The whole idea behind this is I want people to understand a little bit more about nanotechnology," Orfescu said. "Im trying to make a parallel with the macro world --- the one we see with the naked eye."
  • NEED FOR NANO TECHNOLOGY?• Allows the placement of small structures placed with precision ,simplicity and low cost• Leads to economic growth• Enhances national security• Improves the quality of life• Leads to create jobs
  • APPLICATIONS OFNANO TECHNOLOGY
  • Carbon Nanotubes:: Thisrotating picture is actually a model ofcarbon nanotube, the strongest andstiffest materials discovered till todate.
  • Medical Nanotechnology or Nano medicine
  • Advantages
  • AdvantagesMaterial With NT, we can create unique materials and products which are: – Stronger – Lighter – Cheaper – Durable – Precise
  • AdvantagesIndustrial – Computers can become a billion times faster and a million times smaller – Automatic Pollution Cleanup – Manufacturing at almost no cost
  • AdvantagesMedical – End of Illnesses (i.e. cancer, heart disease) – Universal Immunity (i.e. aids, flu) – Body Sculpting (i.e. change your appearance)
  • Disadvantages
  • Disadvantages– Loss of jobs (in manufacturing, farming, etc.)– Carbon Nanotubes could cause infection of lungs– It has very high initial investment costs along with high manufacturing costs– Atomic weapons could be more accessible and destructive
  • Future of Nanotechnology
  • Future Of NanotechnologyNational Science and Technology Council(USA) claims that:“Nanotechnology is an enabling technologythat will change the nature of almost everyhuman-made object in the next century.”
  • CONCLUSION• Nanotechnology helps to understand the world around us, and will provide inspiration and drive for many generations of scientists.• Thus the future generation is going to continue the fantastic voyage with Nano technology in advanced level making life easier.
  • ReferencesWikipedia NT Portal http://tini.us/nanoImage Credits http://sxc.hu/