The document is a presentation submitted by Khondoker Zahidul Hossain to Dr. Nilay Kumar Dey at the International University of Business Agriculture and Technology. The presentation discusses nano-technology, including definitions of nano-technology as the control of devices at the nanometer scale, potential benefits like cheaper high-quality products and medical applications, issues with nano-computing and potential dangers from toxicity, chemicals, fire, and explosion at the nano level.

1. International University of Business Agriculture and Technology
Presentation of: ART 102
Submitted to: Dr. Nilay Kumar Dey
Submitted by: Khondoker Zahidul Hossain
ID : 134103061
Section: M

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ZahidulHossain

3. What is Nano-Technology?
Why Nano-technology?
Demerits
Nano-computing?
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4. What is Nano-Technology?
Creation of
Functional
Devices through
Control of
Nanometer
length Scale.
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6. Why Nano-Technology?
High-quality products
at a low cost.
Commodities will be
very very cheap.
Medical applications
to be healthier.
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7. Why Nano-Technology?
Hazardous waste
clean up.
Recycle spent radio
active metals for
reuse.
Near 100% efficient
energy usage.
Spacetravel!
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8. NANO-COMPUTING
 APPLYING SWARM
INTELLIGENCE.
 Self-healing, adaptive and
autonomous
telecommunications
networks.
 Control intelligently the
manufacture of
nanometre-scale devices,
where no exact
mathematical model of the
system exists.
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9. ISSUES AND DANGERS
 Toxicity Issues  Size < 8nm, 8 to 20nm,
 Chemical Dangers >20nm
 Fire  Shape
 Explosion  Straight
 Dust  Curved
 Electrostatic  Volume
 Density
 Concentration
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10. ZahidulHossain 14

11. THANK YOU
FOR
YOUR
ATTENTION
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