10th 1 MARK & 2 MARK MATHS SPECIAL TEST

http://www.puducherrygovtstaff.blogspot.com/http://wwww.puducherrygovtstaff.blogspot.com/

2ND SEMESTER ACADEMIC SCHEDULE

2ND SEMESTER SCHEDULE FOR ANNA UNIVERSITY AFFILIATED COLLEGES

B.E., B.Tech, Full Time & Part Time
Classes will be commensed from         :  08.02.2012

Last Working day                                :  31.05.2012

Duration of Practical Exams                 :  17.05.2012  to  31.05.2012

Date of Commencement of end
Semester Examinations                       :   06.06.2012

CT Scanning - Techniques and Applications

CT Scanning - Techniques and Applications

Edited By: Karupppasamy Subburaj

ISBN 978-953-307-943-1, Hard cover, 348 pages
Publisher: InTech
Publication date: October 2011
Subject: Diagnostics

Since its introduction in 1972, X-ray computed tomography (CT) has evolved into an essential diagnostic imaging tool for a continually increasing variety of clinical applications. The goal of this book was not simply to summarize currently available CT imaging techniques but also to provide clinical perspectives, advances in hybrid technologies, new applications other than medicine and an outlook on future developments. Major experts in this growing field contributed to this book, which is geared to radiologists, orthopedic surgeons, engineers, and clinical and basic researchers. We believe that CT scanning is an effective and essential tools in treatment planning, basic understanding of physiology, and and tackling the ever-increasing challenge of diagnosis in our society.

MY BROTHER HAS PUBLISHED THIS BOOK as a part of his Ph D doing in USA

SSLC EXAM TIME TABLE

TAMIL 1ST PAPER  -    4TH APRIL 2012

TAMIL 1ND PAPER -    9TH APRIL 2012

ENG.   1ST PAPER  -  11TH APRIL 2012

ENG.   2ND PAPER  -  12TH APRIL 2012

MATHS                      -  16TH APRIL 2012

SCIENCE                   -  19TH APRIL 2012

SOCIAL SCIENCE    -  23RD APRIL 2012

PLACEMENT PROGRAMME CONDUCTED BY ANNA UNIVERSITY TO THE AFFILIATED COLLEGES UNDER CHENNAI ANNA UNIVERSITY OF TECH.

Anna University Circular.

Anna University, Chennai is organizing Tamil Nadu State Level Placement Programme (TNSLPP) 2011-12, for the Present Final Year (2012 Passing Out) Students studying in Self Financing Engineering Colleges of Tamil Nadu.

Anna University informed that M/s Cognizant Technology Solutions,

The final year students of B.E. / B.Tech. (CSE, ECE, EEE, EIE, ICE & IT) with an average of 75.00% and above (No Standing Arrears) from I Semester to VI Semester are eligible to participate. It is mandatory that all the students should secure an average of 60% and above marks consistently from 10th Std. and 12th Std.

The Students should apply through the Principal / Placement Officers of the College with one time Registration fee of Rs. 750/- (Rupees Seven hundred and fifty only) each in the form of a Demand draft drawn in favour of “The Director, CUIC, Anna University” payable at Chennai. The concerned college principal will send the list of eligible candidates alongwith consolidated DD on or before 19.1.2012.

 

 

has kindly agreed to participate in this Placement programme during 21st & 22nd January 2012 for Chennai Zone. Centre for University - Industry Collaboration, Anna University Chennai is conducting this programme at Vivekananda Auditorium, College of Engineering, Guindy, Anna University, Chennai for the 2012 Passing Out Students.

Hubble finds hints of 'building blocks of life' on Pluto

Planetary scientists claim that the Hubble telescope has found hints of " building blocks of life" on Pluto.

An international team, led by the Southwest Research Institute in Colorado, says the Hubble has actually detected hints of complex hydrocarbon molecules, crucial to the first life on Earth, on the surface of the dwarf planet Pluto.

The Cosmic Origins Spectroscope on the Hubble space telescope has discovered a strong " absorber" of ultraviolet light on the dwarf planets rocky, icy surface - suggesting hydrocarbons are lying there, the British media reported.

The chemicals detected on the surface might have been produced by sunlight or cosmic rays reacting with Plutos surface ices, which include frozen methane, carbon monoxide and nitrogen, say the scientists. They believe the presence of the chemicals would explain the bodys red hue. " This is an exciting finding. Plutonian hydrocarbons may be responsible for giving Pluto its ruddy colour," Alan Stern of the Southwest Research Institute, who led the team, was quoted as saying.

The scientists also found evidence that things on Pluto appear to be changing, with differences in the ultraviolet spectrum compared to Hubble measurements from the 1990s. The changes may be simply be caused by looking at different terrains, or to other effects, such as changes in the surface related to a steep increase in the pressure of Plutos atmosphere, they say. " The discovery we made with Hubble reminds us that even more exciting discoveries about Plutos composition and surface evolution are likely to be in store when NASAs New Horizons spacecraft arrives at Pluto in 2015," Stern added

Thanks to Free Press Journal- Mumbai 24.12.11

Coming Soon Faster & More Powerful Super Computers

Unlike other optical diodes, passive optical diode doesn't require external assistance to transmit signals and can be readily integrated into computer chips
London

Scientists claim to have created a new optical device small enough to fit millions on a computer chip, which could lead to faster, more powerful information processing and supercomputers.

A team at Purdue University says the " passive optical diode" is made from two tiny silicon rings measuring some 10 microns in diameter, or about one- tenth the width of a human hair, the 'Science'journal reported.
Unlike other optical diodes, it doesn't require external assistance to transmit signals and can be readily integrated into computer chips.

The diode is capable of " nonreciprocal transmission", meaning it transmits signals in only one direction, making it capable of information processing, said Prof Minghao Qi, who led the team. " This one- way transmission is the most fundamental part of a logic circuit, so our diodes open the door to optical information processing," added Qi.

Although fibre- optic cables are instrumental in transmitting large quantities of data across oceans and continents, information processing is slowed and the data are susceptible to cyberattack when optical signals must be translated into electronic signals for use in computers, and vice versa, say the scientists.

" This translation requires expensive equipment. What you'd rather be able to do is plug the fiber directly into computers with no translation needed, and then you get a lot of bandwidth and security," they said. Electronic diodes constitute critical junctions in transistors and help enable integrated circuits to switch on and off and to process information.

" The new optical diodes are compatible with industry manufacturing processes for complementary metaloxide - semiconductors used to produce computer chips. These diodes are very compact, and they have other attributes that make them attractive as a potential component for future photonic information processing chips," the scientists said.

The new optical diodes could make for faster and more secure information processing by eliminating the need for this translation, the scientists added.

Thanks Free Press Journal - Mumbai 24.12.11