NanoTechnology
1
A glimpse into the Technology of 21st
Century NANOTECHNOLOGY
I. Introduction
Computers reproduce information at almost no cost. A push is well
underway to invent devices that manufacture at almost no cost, by treating
atoms like computers treat bits of information. This would allow automatic
construction of consumer goods with out traditional labour, like a Xerox
machine produces unlimited copies without a secretary retyping the original
information. Electronics is fuelled by miniaturization. Working smaller has
led to the too ....etc

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OPTIMIZATION AND AUTOMATION OF WATER COOLING FACILITY USING PLC
PROJECT REPORT
Submitted by AKHILA. K BEETHA BABY SHAMNA.M.U SREEKALA.V
SYNOPSIS
The project Optimization and automation of operation of cooling Water Facility in FACT Udyogamandal aims at three objectives. Energy conservation measures by selective switching & speed control, automation of the Plant and energy saving by way of PF improvement. The Cooling water facility in a Process industry offers great scope for energy efficient operation by way of selective ....etc

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NANOTECHNOLOGY & MECHANICAL ENGINEERING

INTRODUCTION
We live in a world of machines. And the technical foundation for these machines lies in the steam engine developed during the 1780s by James Watt. The concept of deriving useful mechanical work from raw fuel such as wood, coal, oil, and now uranium was revolutionary. Watt also developed the slider-crank mechanism to convert reciprocating motion to rotary motion.
To improve on this first, basic engine, the people who followed Watt created the science of thermodynamics ....etc

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NANOTECHNOLOGY CRITICAL ENDEAVOR IN CANCER

1.0 ABSTRACT

The advent of nanotechnology in cancer
research couldn t have come at a more opportune time. The vast
knowledge of cancer genomics and proteomics emerging as a result of the
Human Genome Project is providing critically important details of how
cancer develops, which, in turn, creates new opportunities to attack
the molecular underpinnings of cancer. However, scientists lack the
technological innovations to turn promising molecular discoveries ....etc

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....etc

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NANO TECHNOLOGY COOLING

Introduction
Nanolighting can be used to cool future computers
Possible by using a classic corona wind effect
This is developed by the engineers in the Purdue University

Nanotechnology
What is nanotechnology
It should let us to
Get essentially every atom in the right place
Make almost any structure
Reduce the manufacturing costs

Concepts of nanotechnology
1. Positional assembly
2. Massive parallelism
3. Convergent assembly

Positional assembly
....etc

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nanotechnology based ANTIGLARE WINDSHIELD SYSTEM

Presented By:
PRASHANT PANDAY
VENKATESWARA RAO
CSE II YEAR
SAKTHI MARIMMAN ENGINEERING COLLEGE
THANDALM ,CHENNAI-602105
ABSTRACT:
Recently there have been a lot of accidents because of glare due to high intensity head lights. In our everyday life we have found it very difficult to drive the vehicles during the time of sunset. the major cause of accidents being due to disturbance in vision which are mostly physical. It has been found that the so called ....etc

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i have need the circuit diagram of heat sensor using cooling fan & all details about it.my Email id is [email protected] ....etc

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Geothermal Heating and Cooling is often referred to as Geoexchange, Geothermal, or Ground Source Heating and Cooling. They all mean the exact same thing, so don t get confused by these names being interchanged. We are NOT talking about geothermal power (involving power plants generating electricity).

Geothermal heating & cooling is not to be confused with a geothermal power plant. A geothermal power plant generates electricity using the core of the earth we are not referring to this, ever. We are talking about using the crust of the earth to ....etc

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NANOTECHNOLOGY IN CONSTRUCTION


INTRODUCTION
Deals with production and application of

Physical

Chemical

Biological systems at scales ranging from few nanometers to submicron dimensions.


NANOTECHNOLOGY

Deals with structures of size 100nm or smaller

One nm is 10^-9 of a meter.

For comparison
typical carbon-carbon bond length are in range 0.12-0.15nm
DNA has a diameter around 2nm.
bacteria of genus Mycoplasma are around 200nm in length.

NANOCONCRETE
Defined as the ....etc

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