Utility Fog consists of a mass of tiny robots. Unlike water fog, they do not float in the air but form a lattice by holding hands in 12 directions (corresponding to the struts in an octet truss).

1. presentedby :
sai kumar gundapaneni

2. 1) Introduction
2) A Better Idea About Utility Fog
3) Modes Of Operation
4) Architecture
5) Physical Properties
6) General Properties
7) Advantages Of A Utility Fog Environment
8) Applications And Uses
9) The Limits Of Utility Fog
10) Conclusion

3.  Invented by Dr.J.Stross Hall in 2001
 Based on the concept of molecular nanotechnology
 Foglets consists of microscopic computers ,gears,motors
with telescopic arms
 Arms interlock –power & communication
 Individual foglets 2-3 % of space

4.  Robot (foglet) with the size of a human cell
 Swarm of foglets known as utility fog
 Enables : -
creation
levitation
manipulation
teleportation
shape shifting

6.  Nanotech designs based on carbons
 Forms a crystal which is very stiff and strong
 Structural element of Foglet made of aluminium oxide
 Each Foglet has 12 arms
 Arms rotate on the joint at the base
 Gripper rotate about arm axis

8.  Little robot called Foglet - 12 arms.
 Grippers at the end of arms.
 Foglets can simulate any environment
 In a room filled with Foglets –walk without noticing
anything.

9. NANO-
CONTROLLER
FOGLET- ARM
FOGLET - 2
GRIPPERINPUT

10.  Couplers
- Communication and power control
 Optical waveguide
- Communication from user
 Power and electrical transmission line
- Power supply in foglet
 Grippers
- Locking foglets together

12. Native Mode :
 Mobility concept-Can move in different directions and can perform
any mechanical action
 Example : Table Solid and Locked
Fog Mode :
 Static concept-Static foglets ,Pixelate, to transmit information and
sound
 Example:Display screen on immovable objects with 100 micron
resolution with a processing power of 286 PC

13.  Foglets run on electricity
 They store hydrogen as energy source
 Foglets slide or move objects
 If this motion dissipative consumes lot of power
 Arms being pushed receive same amount of energy

14.  12 arms & 3 axis control
 Simpler controllers give commands
 Each computer - nano watts
 Trillions of computers –few kW heat produced
 This reduces 90 % heat generation

15.  Paint the wall with U-Fog
 Make walls of U-Fog
 Can form any object
 Obsolete objects can form floor
 Any hardness ,temp.
 Same precision as measured by human senses

16.  Fog house –protection within 98% of lethal blast area
 Bacteria free
 Accidents in factories can be avoided
 Household accidents avoided- staircas, knife , bookshelf.
 Factories- transportation & operation of machines

17.  High strength & low weight
 High heat
 Anything req chemical transformation
 Can simulate wind but not air
 Unemployment

18.  Replacement for all the technologies around us
 More compatible and sophisticated
 Safer environment
 Wonder world making life easy and lazy