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Nano technology
- 2. Through the Slide… What is Nanotechnology Nanotechnology: The Revolutionary technique Types Nano-Material Nano-Robotics Nano-Electronics Advantage & Disadvantage of Nanotechnology Future Life of Nanotehnology
- 4. Nanotechnology is the art and science of manipulating matter at the nano-scale
- 5. A NANOMETER IS… one billionth of a meter How Small Is Nanoscale ? Human Hair: Approx. 1x105 nm DNA Sample: Approx. 2 nm
- 6. How Small Is Nanoscale ?
- 7. Types It is an emerging field in all areas of science, engineering and technology. Some are as given below : • Nano-Material. • Nano-Electronic. • Nano-Robotics. • Molecular mechanics • Nano engineering • Nano biotechnology • Nano fluidics • Nano hub • Nano scale networks
- 9. We All Should Care! • Because it can bring revolution in the current industrialization and manufacturing processes. Who Cares About Nanotechnology ?
- 10. 0 50 100 150 200 250 300 350 22 70 100 180 300 340 Amount Of Investment In Billion US$/Year Who Cares About Nanotechnology ?
- 12. MicroFluidic A simple fabrication technique to create all silicon/glass microfluidic devices is demonstrated using femtosecond laser ablation and anodic bonding.
- 13. NanoChip By IBM The smallest transistors currently in use are twice as big IBM produced prototype chip with transistors that are just 7 nanometers wide, or about 1/10,000th the width of a human hair. IBM built a new chip with a brain-inspired computer architecture powered by an unprecedented 1 million neurons and 256 million synapses. It is the largest chip IBM has ever built at 5.4 billion transistors, and has an on-chip network of 4,096 neurosynaptic cores.
- 15. Electronics: • NanoTransistors • Nano Diodes • OLED (Organic Light Emitting Diode) Applications Of Nanotechnology
- 16. Electronics(contd.) • Plasma Displays • Quantum Computers Applications Of Nanotechnology
- 17. Energy: • Batteries • Fuel Cells • Solar Cells Applications Of Nanotechnology
- 18. Materials: • NanoTubes • Aerogel • Nano Particles Applications Of Nanotechnology
- 19. Life Sciences: • Targeted Drug Delivery • Artificial Retina • Tissue Regeneration Applications Of Nanotechnology
- 20. Advantages
- 21. Material With NT, we can create unique materials and products which are: • Stronger • Lighter • Durable • Precise Advantages
- 22. Industrial • Computers can become a billion times faster and a million times smaller • Automatic PollutionCleanup Advantages
- 24. Medical • End of Illnesses (i.e. cancer, heart disease) • Universal Immunity (i.e. aids, flu) • Body Sculpting (i.e. change your appearance) Advantages
- 25. Disadvanta ges
- 26. • Loss of jobs (in manufacturing, farming, etc) • Carbon Nanotubes could cause infection of lungs • Atomic weapons could be more accessible and destructive DISADVANTAGE
- 30. Examples of Future Use of NT Electronic Paper Nokia Morph Contact Lens Future Of Nanotechnology
- 31. National Science andTechnology Council (USA) claims that: “Nanotechnology is an enabling technology that will change the nature of almost every human-made object in the next century.” Future Of Nanotechnology
- 32. • Nanotechnology with all its challenges and opportunities will become a part of our future. • The researchers are optimistic for the products based upon this technology. • Nanotechnology is slowly but steadily ushering in the new industrial revolution. Conclusion
- 33. THANK YOU
Editor's Notes
- e.g: in da field of electronics nanotransistors are becoming more nd more popular bcoz of it’s compactness.. If u are thinking that this is a single transistor then you need to reshape your thinking, bcoz this is a transistor box containing thousonds of transistors in it… Some other examples of nanoelectronics are Nanodiodes, OLEDs etc.
- The aapliances made with the help of nanoelectronics are getting its market share increasing and are becoming popular day by day due to the productivity and quality they have. Such as plasma Displays nd Quantum computing..
- 1-This is a nano-engineered battery, light in weight and flexible just like a paper. It can be rolled, twisted, folded or cut into a number of shapes with absolutely no loss of mechanical efficiency. Other energy suppliment examples with some change in their properties are fuel cells and solar cells
- 1-this rotating picture is actually a model of carbon nanotube, the strongest and stiffest materials discovered till to date. These tubes are the building block of almost all the NT objects. 2- Aerogel. The world’s lightest crystalline solid 3-and nano particles
- Apart from the engineering and science discussed so far, NT also has its applications in medical sciences 1- this picture shows the process of Targeted drug delivery.. Which will enable mankind to diagnose nd treat all the major diseases such as cancer, HIV etc. 2-. Artificial Retina and Tissue regeneration are the other examples of NT applications in life sciences..
- 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..
- Loss of jobs (in manufacturing, farming, etc) Carbon Nanotubes could cause infection of lungs Oil & Diamonds could become worthless Atomic weapons could be more accessible and destructive
- Now we are plugging into the future of Nanotechnology.
- In this slide, you can see how Nanotechnology could help redesigning the future of several technologies, products and markets. Scientists and engineers can now work with materials at the atomic level to create stain-proof fabrics, more efficient fuel cells and batteries…
- 1- In future, you might be reading news on foldable electronic paper.. 2- This is the proto type of Nokia Morph concept phone based purely on NT.. 3- Contact lens that will let you check your blood sugar level by looking into a mirror. (It is expected to be coming in 5 years or so.
- 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.