nanotechnology vaibhav
TRANSCRIPT
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NanotechnologyThe Next Very Big (Small) Thing
ByNasir Aziz(2030) & Shah Hussain(2032)
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Agenda
Introduction To Nanotechnology
Nanotechnology In Today's Life
Advantages Of Nanotechnology
Disadvantages Of Nanotechnology
Future Of Nanotechnology
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W hat Is
Nanotechnology
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Nanotechnology is the art and science of
manipulating matter at the nanoscale
What is Nanotechnology?
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H ow Small Is Nanoscale
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A nanometer is one billionth of a meter
How Small Is Nanoscale?
Human Hair: Approx. 1x105
nmDNA Sample: Approx. 2 nm
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How Small Is Nanoscale?
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W ho CaresAbout
Nanotechnology
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We All Should Care! Because it can bring revolution in the current
industrialization and manufacturing processes.
Who Cares About Nanotechnology ?
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0
50
100
150200
250
300
350
2270 100
180
300340
Amount Of Investment InBillion US$/Year
Who Cares About Nanotechnology ?
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Applications Of Nanotechnology
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E lectronics:
Nano Transistors
Nano Diodes
OLED (Organic Light Emitting Diode)
Applications Of Nanotechnology
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E lectronics(contd.)
P lasma Displays
Quantum Computers
Applications Of Nanotechnology
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Energy:
Batteries
Fuel Cells
Solar Cells
Applications Of Nanotechnology
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M aterials:
Nano Tubes
Aerogel
Nano P articles
Applications Of Nanotechnology
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Life Sciences:
Targeted Drug Delivery
Artificial Retina
Tissue Regeneration
Applications Of Nanotechnology
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Advantages
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M aterial
With NT, we can create unique materials and products which are:
Stronger
Lighter
Cheaper
Durable
P recise
Advantages
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Industrial
Computers can become a billion times faster and a million
times smaller
Automatic P ollution Cleanup
Manufacturing at almost no cost
Advantages
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M edical
End of Illnesses (i.e. cancer, heart disease)
Universal Immunity (i.e. aids, flu)
Body Sculpting(i.e. change your appearance)
Advantages
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Disadvantages
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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
Disadvantages
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Future of Nanotechnology
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Future Of Nanotechnology
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E x amples of Future Use of NT
Electronic P aper
Nokia Morph
Contact Lens
Future Of Nanotechnology
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National 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.
Future Of Nanotechnology
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Morph: Nokia s Nanotechnology ConceptP honehttp://tini.us/morph
Wikipedia NT P ortalhttp://tini.us/nano
Image Creditshttp://sxc.hu/
References
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Thank You!For Contact/Queries/Suggestions:[email protected] , [email protected]