The powerpoint presentation of nanorobotics

1. NANOROBOTICS
BY PRAVEEN KUMAR PK
S6 BCA
25

2. CONTENTS
 Introduction
 Objectives
 History
 Working
 Technical Specification
 Applications
 Advantages
 Disadvantages
 Future Enhancement
 Conclusion
 Bibliography

3. INTRODUCTION
• Nanorobotics is the technology of creating machines or
robots between 1 nanometer and 100 nanometer in size.
• The robots or machines created using nanotechnology
are known as Nanobots.
• A Single Nanobot will only be about 1/80,000 th of a
Human Hair.

4. OBJECTIVES
 The goal of nanorobotics is to create a sustainable and durable machine, which is invisible to the naked eye for
functions such as drug delivery , cancer treatment etc

5. HISTORY
• The idea of Nanorobotics was first proposed by Dr.Richard Feynman In 1959.
• In 1980 , Eric Drexler elaborated move on this topic in his book.
• But only in 2018 , the practically usable nanobot was invented by Adriano Cavalcanti.

6. WORKING
• Nanobots are programmed using sound waves.
• When the nanobot is implanted into our bloodstream, it
detects the cause of fever , travels to the appropriate
systems and provides a dose of medication to the infected
area .
• These are micro or nanometer robots that can swim
when injected into the body via vascular and digestive
system by using blood sugar as fuel .

7. TECHNICAL SPECIFICATIONS
A Nanobot consists of ;
• Molecular sorting rotors
• Propellers
• Fins
• Sensors

8. Elements in a Nanobot ;
• Carbon is the principle element comprising the bulk of a nanobot.
• The nanobots contain polystyrene microspheres ( A synthetic hydrocarbon polymer )
These nanobots are known as “ Microbeads “.
• Many other elements that are used in nanoscales are as follows :
* Hydrogen
* Sulphur
* Oxygen
* Nitrogen
* Fluorine
* Silicon

9. APPLICATIONS
■ The primary function of nanorobotics include ;
• Breaking up Blood cells
• Fighting cancer
• Parasite Removal
• Breaking up Kidney stones
• Breaking Arteriosclerosis
■ Energy :
Nanobots helps in making solar cells more efficient and
affordable. It is also difficult to repair these solar cells due to the
elements inside them being small and complex.

10. ■ Electronics :
With the help of nanorobotics, we can create faster and Portable systems that can store and manage large amount of
data.
■ Water :
Nanobots can Help to clean the impurities from water.
■ Food :
In Food sector, it can create impenetrable barrier to gases such as Oxygen and Carbon dioxide.

11. ADVANTAGES
• Rapid elimination of diseases .
• Durability ( they can remain operational for years , decades or centuries)
• Minimum side effects.
• Speeding up of medical treatment.

12. DISADVANTAGES
• Lack of knowledge (Not a fully explored field ).
• Nano implements could adjust human DNA structure .
• Environmental hazards (the disposal)

13. FUTURE ENHANCEMENT
 Nanorobotics is a indeed a technology for the future.
 It would help to build faster computers , advanced pharmaceuticals , controlled drug delivery , crack proof surface
coating etc
 Helps in reducing the size of electronic devices.

14. CONCLUSION
• Nanorobotics is the technology of creating machines or robots between 1 nanometer
and 100 nanometer in size.
• Nanorobotics can theoretically destroy all common diseases of the 21st century, thereby
ending much of the pain and suffering.
• Nanobots can be programmed using sound waves to carry out functions like curing
fevers , destroying cancer cells , breaking up arteriosclerosis etc

15. BIBLIOGRAPHY
WEBSITES
• https://www.nanowerk.com/
• https://www.nationalgeographic.org/encyclopedia/nanotechnology/
• http://www.nanodic.com/
• https://www.nano.gov/nanotech-101/what/working-nanoscale
• https://www.molecularcloud.org/
• https://en.wikipedia.org/wiki/nanotechnology

16. THANK YOU