As a scientific pursuit, the search for a viable successor to silicon computer technology has garnered considerable curiosity in the last decade. The latest idea, and one of the most intriguing, is known as molecular computers, or moletronics, in which single molecules serve as switches, quantum wires a few atoms thick serve as wiring, and the hardware is synthesized chemically from the bottom up.

The central thesis of moletronics is that almost any chemically stable structure that is not specifically disallowed by the laws of physics can ....etc

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1
Marks: 1


“I deny meeting her before visiting Macau.”

What is the main verb of the sentence above?


Choose one answer.





a. meeting







b. deny







c. “I” is the subject and the subject always contains the main verb.







d. visiting



.

.

Question 2
Marks: 1


Which part of the sentence below is grammatically incorrect?

“He will probably quit school, when he gets his marks back in the spring.”


Choose one answer.





a. … gets his m ....etc

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INTRODUCTION

Will silicon technology become obsolete in future like the value technology done about 50 years ago? Scientists and technologists working in anew field of electronics, known as molecular electronics is a relatively new field, which emerged as an important area of research only in the 1980â„¢s. It was through the efforts of late professor Carter of the U.S.A that the field was born.

Conventional electronics technology is much indebted to the integrated circuit (IC) technology. IC technology is one of the important aspect ....etc

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The development of molecular electronics, the foundation for nanomedicine, would not have been possible without the availability of advanced computers; however, the availability of advanced computers seems to depend on the development of molecular electronics. Molecular electronics seems to aid in its own growth.

These advances are not limited to computing either. The more scientists learn about nanotechnology, the more they learn about engineering, chemistry, physics, mathematics, etc. In September 2002,researchers at Hewlett-Packard cre ....etc

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ABSTRACT
The field of molecular electronics seeks to use individual molecules to perform functions in electronic circuitry now performed by semiconductor devices. Individual molecules are hundreds of times smaller than the smallest features conceivably attainable by semiconductor technology. Because it is the area taken up by each electronic element that matters, electronic devices constructed from molecules will be hundreds of times smaller than their semiconductor based counterparts.
Moreover individua ....etc

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Abstract
Molecular electronics (sometimes called moletronics) is an interdisciplinary theme that spans physics, chemistry, and materials science. The unifying feature of this area is the use of molecular building blocks for the fabrication of electronic components, both passive (e.g. resistive wires) and active (e.g. transistors). The concept of molecular electronics has aroused much excitement both in science fiction and among scientists due to the prospect of size reduction in electronics offered by molecular-level co ....etc

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INTRODUCTION

Will silicon technology become obsolete in future like the value technology done about 50 years ago? Scientists and technologists working in anew field of electronics, known as molecular electronics is a relatively new field, which emerged as an important area of research only in the 1980â„¢s. It was through the efforts of late professor Carter of the U.S.A that the field was born.

Conventional electronics technology is much indebted to the integrated circuit (IC) technology. IC technology is one of the important aspec ....etc

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hi..
i need complete doc.. about image steganography ....etc

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1. INTRODUCTION
Conventional vibrated stone columns are typically used to improve the engineering properties of soft soils for the support of lightly and moderately loaded structures such as motorway embankments and large diameter storage tanks. The technique generally comprises replacing soft soil with columns of crushed rock gravel that act to stiffen the soil mass, increasing stability and reducing the time rate of consolidation. Although generally considered to be suited to soils with undrained shear strengths (su) abo ....etc

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Nice story amazing I really like this . I want read this again so give book online ....etc

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