The method of finding the location of moving Automatic Guided Vehicles (AGV) in pre-defined areas is by Distance Measurement Equipment (DME) which is based on ultrasound and triangulation technique. To reduce error,the ultrasound transmitter needs to be within the line of sight of the receiver. To get rid of this problem, powerful transmitters are used to ensure omni-directional transmission over large distances, which results in cone-shaped propagation..The new system shows that the vehicle can be more flexible, and angular restrictio ....etc

[:=Read Full Message Here=:]

History of 64-bit Computing: AMD64 and Intel Itanium Processors
64-bit History
• “640K ought to be enough for anybody” – Bill Gates
• 64-bit twice as fast as 32-bits?
• Benefits of 64-bit technology
• Applications of 64-bit technology
AMD64 Outline
• AMD Athlon 64 Specifications
• Operating Modes
• Register overview
• DDR controller and Hypertransport
AMD Athlon 64 Specifications
Infrastructure Socket 754
Number of Transistors 105.9 million
64-bit Instruction Set ....etc

[:=Read Full Message Here=:]

The History of PHP

The Creation of PHP

The first version of what came to be known as PHP was created in 1995 by a man named Rasmus Lerdof. Rasmus, now an engineer at Yahoo!,
He decided to call this technology Personal Home Page/Forms Interpreter. The technology provided a convenient way to process web forms and create content.
The name Personal Home Page/Forms Interpreter was later shortened to PHP/FI and eventually renamed to represent PHP: Hypertext Preprocessor.

....etc

[:=Read Full Message Here=:]

Visual aids significantly improve the interest of a presentation. However, they must be relevant to what you want to say. A careless design or use of a slide can simply get in the way of the presentation. What you use depends on the type of talk you are giving.

Here are some possibilities:

*) Overhead projection transparencies (OHPs)

*) 35mm slides

*) Computer projection (Powerpoint, applications such as Excel, etc)

*) Video, and film,

*) Real objects - either handled from the speaker's bench or passed around

*) Flip~chart ....etc

[:=Read Full Message Here=:]

The History and State of the Art of
Variable-Speed wind Turbine
Technology

ABSTRACT
Early wind turbines used for performing mechanical work (pumping, grinding and cutting) optimized aerodynamics by being allowed to run at variable speed. Some of the earliest DC electric wind turbines were allowed to run at variable speed. With the advent of gridconnected AC turbines, rotational speeds were limited in order to control the wind turbine AC frequency output to equal the grid frequency. With the advent of se ....etc

[:=Read Full Message Here=:]

History of Indian Advertising



history


1950’s

Watershed years for Indian advertising
Industrial revolution in the Nehruvian era
1st survey of the rural market (Wood)
Burmah Shell vans used for advertising
Cinema advertising began
Kolkata gets the privilege of India’s first ad club
Leading ad agency - Press Syndicate
National created the Murphy baby
....etc

[:=Read Full Message Here=:]

Overview
Acquired immunodeficiency syndrome (AIDS) is the final and most serious stage of the disease caused by the human immunodeficiency virus. Symptoms begin when an HIV-positive person presents a CD4-cell (also called T cell, a type of immune cell) count below 200. AIDS happens concurrently with numerous opportunistic infections and tumors that are normally associated with the HIV infection.

The most common neurological complications of AIDS involve opportunistic infections of the brain such as progressive multifocal leucoencephalopathy ....etc

[:=Read Full Message Here=:]

This article is presented by:
Sudhir Kumar Routray
The University of Sheffield
History of Electronics

Abstract
In this paper the history of electronics has been represented in a chronological order along with the discoverer/inventor, who actually is responsible for that. The effects of electronics on the contemporary society are very significant and without the study of the effects the history is incomplete. Thus the effects on the economy, computing and the society a ....etc

[:=Read Full Message Here=:]

 Hi am Moumi
 i would like to get details on biology investigatory projects for class 12 on aids ..My friend Justin said biology investigatory projects for class 12 on aids will be available here and now i am living at ......... and i last studied in the college/school ......... and now am doing ....i need help on ......etc ....etc

[:=Read Full Message Here=:]

History of Polymer and Plastics

History of Plastics and Polymers

Plastics are polymers. What is a polymer? The most simple definition of a polymer is something made of many units. Think of a polymer as a chain. Each page link of the chain is the mer or basic unit that is made of carbon, hydrogen, oxygen, and/or silicon. To make the chain, many links or mers are hooked or polymerized together. Polymerization can be demonstrated by linking strips of construction paper together to make paper garlands or ....etc

[:=Read Full Message Here=:]