nanotechnology

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Slide 1: 

NANOTECHNOLOGY HARBINGER OF NEW FUTURE

What is Nanotechnology? : 

What is Nanotechnology? Nano technology is the study of making small microscopic things It is an advance to the future

APPROACHES OF NANOTECHNOLOGY : 

APPROACHES OF NANOTECHNOLOGY Bottom-up approach Top-down approach

NANO MATERIALS: : 

NANO MATERIALS: Fullerenes Carbon nanotubes

FULLERENES : 

FULLERENES Buckminster fullerene

NANOTUBES: : 

NANOTUBES: Single walled nanotube Multi walled nanotube

SINGLE WALLED NANOTUBE: : 

SINGLE WALLED NANOTUBE:

MULTI WALLED NANOTUBE: : 

MULTI WALLED NANOTUBE:

PROPERTIES OF NANOTUBES: : 

PROPERTIES OF NANOTUBES: Strength Kinetic Electrical Thermal

NANOPARTICLE : 

NANOPARTICLE

Striking properties of nanoparticles: : 

Striking properties of nanoparticles: Tremendous driving force for diffusion Semi conduction Quantization of electronic energy levels Highly reactive

IMPLEMENTATIONS OF NANOTECHNOLOGY : 

IMPLEMENTATIONS OF NANOTECHNOLOGY Nano sensors Nano computers Nano rods I pods Nanogears

NANOGEARS : 

NANOGEARS

Nanorobot repairing RBC : 

Nanorobot repairing RBC

ADVANTAGES OF NANOTECHNOLOGY : 

ADVANTAGES OF NANOTECHNOLOGY Less pollution Low production cost Mass production in food & consumables Technology itself War Electricity

DISADVANTAGES OF NANOTECHNOLOGY : 

DISADVANTAGES OF NANOTECHNOLOGY Health Mass production War

APPLICATIONS OF NANOTECHNOLOGY : 

APPLICATIONS OF NANOTECHNOLOGY In curing diseases like AIDS To make new surgical devices Changing the untasteful medicine into tasteful Nano products can be prepared at average sized homes

CONCLUSION : 

CONCLUSION

Slide 19: 

If advantage then surely disadvantage Technology to be used for useful purposes Prevention of evil effects of technology

THANKYOU : 

THANKYOU

QUERRIES??? : 

QUERRIES???

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