This document discusses nanorobotics, which involves engineering robots at the nanoscale level. Nanorobots could potentially travel inside the human body to detect information, find defects, or deliver drugs. Theoretical discussions of nanorobotics date back to Richard Feynman and R. Freitas. Potential applications of nanorobots include cleaning arteries to treat atherosclerosis, detecting pathogens in blood cells, tooth repair in dentistry, and assisting in cancer treatment. Both advantages and disadvantages of using organic nanobots for medical applications are presented.

2. NANOROBOTICS
Presented By:
Poonam Bhanushali – 04
Shailesh Naik – 05
Vishal Garg - 25
Ipsit Pattanaik - 63

3. ROBOTICS ????
Engineering branch deals with design ,
construction, operation, and application
of robots, as well as computer systems for
their control, sensory feedback, and
information processing.

4. • Nanotechnology is the
engineering of functional
systems at the molecular scale.
• A nanometer is one billionth of a
meter (3 - 4 atoms wide).
• Nanotechnology is a new field
with many possible uses,
medicine being one of them.

5. NANOROBOTICS??
• Nanorobotics, an emerging field
in medicine which states that
Nanorobots travel inside our
bodies, digging for information,
finding defects or delivering
drugs.
• The Nanorobots require specific
controls, sensors and actuators,
basically in accordance with each
kind of biomedical application.

6. The most detailed
theoretical discussion
of Nano robotics.
R. FreitasR. Feynman
 Albert Hibbs first
suggested the idea of
a medical use for
Richard Feynman's
theoretical
‘micromachines’.

8. A ‘Swarm’ of Nanorobots (Swarm robotics is a new approach to the
coordination of multirobot systems which consist of large
numbers of mostly simple physical robots)

9. Nano robots cleaning an artery full of deposited fats. This technique is
used in treatment of atherosclerosis leading to angina pectoris and
infarctions!

10. Nanorobots can be used in blood cell to detect
pathogens.

11. Nano robots in Dental industry
Tooth repair by Nano robots Nano robot increasing dental
durability
Dental robots cleaning the
teeth

12. Application of nanobot in
treatment of cancer

13. Removal of Cancer

14. Advantages of organic nanobots
• Easy to make using genetic
engineering.
• Self-reproducing (cheap).
• Easily communicate with other
organic systems.
• Protein factories manufacture
payload.

15. Disadvantages of organic nanobots
• Poorly understood component behavior
(proteins).
• Hard to program.
• Limited external control mechanisms.

16. Conclusions

17. Ray Kurzweil said in
an interview with The
wall Street Journal that
AMAZING FACT!!