Volume 1 Issue 1 January 1996 pp 63-70 General Article

The Honeybee Dance-Language Controversy Robot Bee Comes to the Rescue

Raghavendra Gadagkar

Volume 1 Issue 1 January 1996 pp 71-79 General Article

Fermat's Last Theorem A Theorem at Last!

C S Yogananda

Volume 1 Issue 2 February 1996 pp 47-54 General Article

Artificial Neural Networks A Brief Introduction

Jitendra R Raol Sunilkumar S Mankame

Volume 1 Issue 2 February 1996 pp 55-68 General Article

On Randomness and Probability How to Mathematically Model Uncertain Events

Rajeeva L Karandikar

Volume 1 Issue 3 March 1996 pp 39-53 General Article

From Matter to Life : Chemistry?!

Jean-Marie Lehn

Volume 1 Issue 3 March 1996 pp 54-65 General Article

The Earth's Changing Climate Man-Made Changes and their Consequences

Puspendu Kumar Das

Volume 1 Issue 3 March 1996 pp 66-77 General Article

Time in a Timeless Environment My Life in a Bunker

L Geetha

Volume 1 Issue 3 March 1996 pp 78-95 General Article

On the Infinitude of the Prime Numbers Euler's Proof

Shailesh A Shirali

Volume 1 Issue 4 April 1996 pp 37-49 General Article

The Punctured Plane How Topology Governs Analysis

Vishwambhar Pati

Volume 1 Issue 5 May 1996 pp 19-28 General Article

River Piracy Saraswati that Disappeared

K S Valdiya

Volume 1 Issue 5 May 1996 pp 29-39 General Article

Chaos Modelling with Computers Unpredicatable Behaviour of Deterministic Systems

Balakrishnan Ramasamy T S K V Iyer

Volume 1 Issue 5 May 1996 pp 40-48 General Article

Echolocation The Strange Ways of Bats

G Marimuthu

Volume 1 Issue 5 May 1996 pp 49-58 General Article

Sampling, Probability Models and Statistical Reasoning Statistical Inference

Mohan Delampady V R Padmawar

Volume 1 Issue 6 June 1996 pp 50-57 General Article

What Happened to Hyakutake? On the Trail of a Comet

B S Shylaja

Volume 1 Issue 6 June 1996 pp 58-60 General Article

Colin S. Pittendrigh: An Appreciation The life of a Darwinian Clock-Walcher

L Geetha

Volume 1 Issue 6 June 1996 pp 61-68 General Article

Energy Storage and Retrieval The Secondary Battery Route

A K Shukla P Vishnu Kamath

Volume 1 Issue 7 July 1996 pp 31-43 General Article

Knots - How to Distinguish Two Knots If You Must

V S Sunder

Volume 1 Issue 7 July 1996 pp 44-51 General Article

A Crab in the Lab that Identified High and Low Tides in the Sea Two Miles Away - The Rediscovery of Tidal Rhythms in India

M K Chandrashekaran

Volume 1 Issue 8 August 1996 pp 34-42 General Article

Questioning a Dogma - Do Bacteria Know When and to Mutate ?

Milind G Watve Neelima M Deshpande

Volume 1 Issue 8 August 1996 pp 43-54 General Article

From Genetics to Genetic Algorithms - Solution to Optimisation Problems Using Natural Systems

Jitendra R Raol Abhijit Jalisatgi

Volume 1 Issue 8 August 1996 pp 55-63 General Article

Antecedent Rivers - Ganga Is Older Than Himalaya

K S Valdiya

Volume 1 Issue 9 September 1996 pp 34-40 General Article

Planets Move in Circles! A Different View of Orbits

T Padmanabhan

Volume 1 Issue 9 September 1996 pp 41-50 General Article

The Secretary Problem Optimal Stopping

Arnab Chakraborty

Volume 1 Issue 9 September 1996 pp 51-58 General Article

Hydrodynamic Lubrication Experiment with 'Floating' Drops

Jaywant H Arakeri K R Sreenivas

Volume 1 Issue 10 October 1996 pp 44-55 General Article

Fourier Series The Mathematics of Periodic Phenomena

S Thangavelu

Volume 1 Issue 10 October 1996 pp 56-62 General Article

Barbara McClintock and the Discovery of Jumping Genes

Vidyanand Nanjundiah

Volume 1 Issue 11 November 1996 pp 29-41 General Article

Dimensional Analysis Keeping Track of Length, Mass, Time

Nagesha N Rao

Volume 1 Issue 11 November 1996 pp 42-50 General Article

Combinatorial Group Theory Group Theory via Generators and Relations

B Sury

Volume 1 Issue 11 November 1996 pp 51-63 General Article

Evolution, Fruit Flies and Gerontology Evolutionary Biology Helps Unravel the Mysteries of Ageing

Amitabh Joshi

Volume 1 Issue 11 November 1996 pp 64-68 General Article

Aerogel The Lightest Solid Known

D Haranath

Volume 1 Issue 12 December 1996 pp 39-48 General Article

Courtship in Frogs Role of Acoustic Communication in Amphibian Courtship Behaviour

Debjani Roy

Volume 1 Issue 12 December 1996 pp 49-59 General Article

A Simple Experiment to Study the Statistical Properties of a Molecular Assembly with Two or Three State Dynamics

Harjinder Singh

Volume 2 Issue 1 January 1997 pp 44-52 General Article

Nakula's Extraordinary Talent Mathematics From the Mahabharatha

C Musili

Volume 2 Issue 1 January 1997 pp 53-59 General Article

Fostering Creativity in Students A Short Synthesis Project for the Organic Chemistry Laboratory

Mary M Mader Charles A Liberko

Volume 2 Issue 2 February 1997 pp 52-63 General Article

How Low Can You Sink? In Search of Global Minima

Vivek S Borkar

Volume 2 Issue 2 February 1997 pp 64-74 General Article

Internet and The World Wide Web

Neelima Shrikhande

Volume 2 Issue 3 March 1997 pp 58-68 General Article

Transfinite Numbers - What is Infinity?

S M Srivastava

Volume 2 Issue 4 April 1997 pp 19-24 General Article

The Legacy of S. Chandrasekhar Remembering a Giant of Our Times

Kameshwar C Wali

Volume 2 Issue 4 April 1997 pp 25-37 General Article

From Calculus to Wavelets: A New Mathematical Technique Wavelet Analysis Physical Properties

Gerald B Folland

Volume 2 Issue 4 April 1997 pp 38-47 General Article

What is a Gene? A Question With Variable Answers

S C Lakhotia

Volume 2 Issue 4 April 1997 pp 48-54 General Article

Why Does a Rubber Ball Bounce? The Molecular Origins of Rubber Elasticity

V G Geethamma Sabu Thomas

Volume 2 Issue 4 April 1997 pp 55-59 General Article

Vulcanization of Rubber - How to Alter Molecular Structure and Influence Physical Properties

Ch S S R Kumar Avinash M Nijasure

Volume 2 Issue 5 May 1997 pp 29-43 General Article

Nilakantha, Euler and 𝜋

Shailesh A Shirali

Volume 2 Issue 5 May 1997 pp 44-53 General Article

What is a Gene? A Question with Variable Answers

S C Lakhotia

Volume 2 Issue 6 June 1997 pp 54-59 General Article

The Liquid State - The Arrangement of Atoms

K R Rao

Volume 2 Issue 6 June 1997 pp 60-67 General Article

Carl Friedrich Gauss

D Surya Ramana

Volume 2 Issue 6 June 1997 pp 68-78 General Article

Curious Sex Ratios and Cytoplasmic Genes Microbes Can Distort the Sex Ratio of Populations

Stephen J Freeland Laurence D Hurst

Volume 2 Issue 7 July 1997 pp 55-63 General Article

On Shapes of Algebraic Loci - Wild-life in the Forests of Geometry

Subhashis Nag

Volume 2 Issue 7 July 1997 pp 64-66 General Article

Silica from Ash - A Valuable Product from Waste Material

Davinder Mittal

Volume 2 Issue 8 August 1997 pp 26-31 General Article

The Liquid State Its Structure and Dynamics

K R Rao

Volume 2 Issue 8 August 1997 pp 32-40 General Article

The Coaxial Cable How Cable TV Operators Use the Laplacian Operator

Joseph Samuel Supurna Sinha

Volume 2 Issue 8 August 1997 pp 41-49 General Article

Visualizing a Concept Methods of Looking at Active Genes

S C Lakhotia

Volume 2 Issue 8 August 1997 pp 50-59 General Article

Turing Test and After

V Rajaraman

Volume 2 Issue 8 August 1997 pp 60-66 General Article

Lignin Macromolecule

R S Rohella N Sahoo V Chakravortty

Volume 2 Issue 9 September 1997 pp 18-26 General Article

How to Stay Away from Each Other in a Spherical Universe Tammes' Problem

Bhaskar Bagchi

Volume 2 Issue 9 September 1997 pp 27-31 General Article

Sir R A Fisher and the Evolution of Genetics

Amitabh Joshi

Volume 2 Issue 9 September 1997 pp 32-37 General Article

Fisher's Contributions to Statistics

T Krishnan

Volume 2 Issue 9 September 1997 pp 38-47 General Article

Electricity Its Generation, Transmission and Distribution

D P Sen Gupta

Volume 2 Issue 10 October 1997 pp 38-45 General Article

How to Stay Away from Each Other in a Spherical Universe Orthogonal Polynomials and Spherical Codes

Bhaskar Bagchi

Volume 2 Issue 10 October 1997 pp 46-53 General Article

Electricity - AC versus DC

D P Sen Gupta

Volume 2 Issue 11 November 1997 pp 23-35 General Article

The Sun – Major Energy Resource for the Future

Benny Joseph K G Gopichandran V K Vaidyan

Volume 2 Issue 11 November 1997 pp 36-47 General Article

Ohm's Law, Kirchoff's Law and the Drunkard's Walk Related Electrical Networks

Rahul Roy

Volume 2 Issue 11 November 1997 pp 48-58 General Article

Conducting Polymers From a Laboratory Curiosity to the Market Place

S Ramakrishnan

Volume 2 Issue 11 November 1997 pp 59-66 General Article

Is Psychology a Science ?

Kamala V Mukunda

Volume 2 Issue 12 December 1997 pp 8-16 General Article

Subatomic Physics – 100 Not Out and Still Going Strong!

Avinash Khare

Volume 2 Issue 12 December 1997 pp 17-32 General Article

Electrons in Condensed Matter

T V Ramakrishnan

Volume 2 Issue 12 December 1997 pp 33-38 General Article

Ohm's Law, Kirchoff's Law and the Drunkard's Walk The Drunkard's Walk

Rahul Roy

Volume 2 Issue 12 December 1997 pp 39-54 General Article

Transistors – From Point Contact to Single Electron

D N Bose

Volume 2 Issue 12 December 1997 pp 55-65 General Article

Seeing with Electrons

A K Raychaudhuri

Volume 2 Issue 12 December 1997 pp 66-76 General Article

Electrons in Molecules

B M Deb

Volume 2 Issue 12 December 1997 pp 77-86 General Article

Electron Transfer in Chemistry and Biology – The Primary Events in Photosynthesis

V Krishnan

Volume 3 Issue 1 January 1998 pp 21-26 General Article

The Riddle of the Apparently Hollow Himalaya

Ramesh Chander

Volume 3 Issue 1 January 1998 pp 27-35 General Article

Why Do Clocks Move Clockwise? The Dynamics of Collective Learning

Vivek S Borkar

Volume 3 Issue 1 January 1998 pp 36-46 General Article

Love Games that Insects Play - The Evolution of Sexual Behaviours in Insects

K N Ganeshaiah

Volume 3 Issue 1 January 1998 pp 47-60 General Article

An Introduction to Parallel Computation

Abhiram Ranade

Volume 3 Issue 2 February 1998 pp 16-27 General Article

Nobel Prize in Physics – 1997 Laser Cooling and Trapping

Vasant Natarajan R Srinivasan

Volume 3 Issue 2 February 1998 pp 28-34 General Article

How Genes Evolve Molecular Techniques Give Us a Closer Look at Evolution at the DNA Level

Ravi Parkash

Volume 3 Issue 2 February 1998 pp 35-44 General Article

Can You Depend Totally on Computers? Computer Security, Availability and Correctness

H N Mahabala

Volume 3 Issue 2 February 1998 pp 45-52 General Article

Nobel Prize in Chemistry – 1997 The Story of Two Extra-ordinary Enzymes

Subramania Ranganathan

Volume 3 Issue 2 February 1998 pp 53-61 General Article

J. C. Bose's Contributions to Chronobiology

M K Chandrashekaran

Volume 3 Issue 3 March 1998 pp 8-17 General Article

Cretaceous – Tertiary Mass Extinction Meteoritic Versus Volcanic Causes

P V Sukumaran

Volume 3 Issue 3 March 1998 pp 18-31 General Article

Probing the Solar Interior Hearing the Heartbeats of the Sun

Ashok Ambastha

Volume 3 Issue 3 March 1998 pp 32-40 General Article

Enzyme Vs. Extremozyme What Makes Extremozymes Function Under Harsh Conditions?

Santosh Kumar

Volume 3 Issue 3 March 1998 pp 41-45 General Article

Plant Glandular Trichomes Chemical Factories with Many Potential Uses

A John Peter Thomas G Shanower

Volume 3 Issue 3 March 1998 pp 46-58 General Article

Expert Systems : An Introduction

K S R Anjaneyulu

Volume 3 Issue 3 March 1998 pp 59-61 General Article

Barytes An Industrially Useful Mineral Abundantly Available in India

V Raghu

Volume 3 Issue 4 April 1998 pp 43-53 General Article

Kolmogorov-Arnold-Moser Theorem Can Planetary Motion be Stable?

Govindan Rangarajan

Volume 3 Issue 4 April 1998 pp 54-63 General Article

Andrei Nikolaevich Kolmogorov

K R Parthasarathy

Volume 3 Issue 4 April 1998 pp 64-71 General Article

Gender in Plants Why Do Plants Change Sex?

Renee M Borges

Volume 3 Issue 4 April 1998 pp 72-87 General Article

Who Will Win the Toss?

H Ramesh V Vinay

Volume 3 Issue 4 April 1998 pp 88-93 General Article

On Benzene and Aromaticity History and Some Folklore

M V Bhatt

Volume 3 Issue 5 May 1998 pp 24-29 General Article

Astronomical Spectroscopy A Short History

J C Bhattacharyya

Volume 3 Issue 5 May 1998 pp 30-42 General Article

On Kepler's First Law - The Law of Ellipses

Shailesh A Shirali

Volume 3 Issue 6 June 1998 pp 16-24 General Article

Astronomical Spectroscopy - The Light From the Stars

J C Bhattacharyya

Volume 3 Issue 6 June 1998 pp 25-30 General Article

The Class Number Problem - Binary Quadratic Forms

Rajat Tandon

Volume 3 Issue 6 June 1998 pp 31-39 General Article

Enzyme Kinetics? Elementary, my dear... - Kinetics of Enzyme-Catalysed Reactions

Desirazu N Rao

Volume 3 Issue 6 June 1998 pp 40-51 General Article

There's No Such Thing as a Free Lunch - The Bias-Variance Dilemma

Vivek S Borkar

Volume 3 Issue 6 June 1998 pp 52-61 General Article

Iron Sulfur Proteins and their Synthetic Analogues: Structure, Reactivity and Redox Properties

B N Anand

Volume 3 Issue 7 July 1998 pp 18-27 General Article

Homi Bhabha and Cosmic Ray Research in India

B V Sreekantan

Volume 3 Issue 7 July 1998 pp 28-37 General Article

The Class Number Problem - An Introduction to Algebraic Number Theory

Rajat Tandon

Volume 3 Issue 7 July 1998 pp 38-44 General Article

Enzyme Kinetics? Elementary, my dear... - The Analysis and Significance of Kinetic Parameters

Desirazu N Rao

Volume 3 Issue 7 July 1998 pp 45-52 General Article

How do Plants Absorb Nutrients from the Soil? - Study of Nutrient Uptake

G Sivakumar Swamy

Volume 3 Issue 7 July 1998 pp 53-60 General Article

Game Theory - Nash Equilibrium

P G Babu

Volume 3 Issue 7 July 1998 pp 61-70 General Article

Machine Translation - A Gentle Introduction

Durgesh D Rao

Volume 3 Issue 8 August 1998 pp 25-32 General Article

Where on Earth am I? Don't Worry, GPS Satellites will Guide you - Introduction and Principle of GPS

Makarand Phatak

Volume 3 Issue 8 August 1998 pp 33-45 General Article

The Congruent Number Problem

V Chandrasekar

Volume 3 Issue 8 August 1998 pp 46-55 General Article

Game Theory - Conventions and Knowledge

P G Babu

Volume 3 Issue 9 September 1998 pp 14-25 General Article

Where on Earth am I? Don't Worry, GPS Satellites will Guide you - Mechanisms and Uses of GPS

Makarand Phatak

Volume 3 Issue 9 September 1998 pp 26-34 General Article

Listening to the Shape of a Drum - The Mathematics of Vibrating Drums

S Kesavan

Volume 3 Issue 9 September 1998 pp 35-44 General Article

What do Psychologists do? - Two Examples from Research in Cognitive Psychology

Kamala V Mukunda

Volume 3 Issue 9 September 1998 pp 45-55 General Article

Optoelectronic Implementation of Neural Networks - Use of Optics in Computing

R Ramachandran

Volume 3 Issue 9 September 1998 pp 56-60 General Article

Ultrasound: A Boon in the Synthesis of Organic Compounds

Vasundhara Singh Kanwal Preet Kaur Anupam Khurana G L Kad

Volume 3 Issue 10 October 1998 pp 41-48 General Article

And Still they Moved - An Important Statement about some Rock Masses

Ramesh Chander

Volume 3 Issue 10 October 1998 pp 49-58 General Article

Listening to the Shape of a Drum - You Cannot Hear the Shape of a Drum!

S Kesavan

Volume 3 Issue 10 October 1998 pp 59-69 General Article

Crossing the Salt Barrier

Samir Bhattacharya

Volume 3 Issue 10 October 1998 pp 70-78 General Article

Regulation of Cellular and Molecular Functions by Protein Phosphorylation

Ghanshyam Swarup

Volume 3 Issue 10 October 1998 pp 79-88 General Article

On Fast Fourier Transform - A Popular Tool for Spectrum Analysis

V Umapathi Reddy

Volume 3 Issue 11 November 1998 pp 18-29 General Article

The Archimedes Principle and Gauss’s Divergence Theorem

Subhashis Nag

Volume 3 Issue 11 November 1998 pp 30-39 General Article

Gender in Plants - More About Why and How Plants Change Sex

Renee M Borges

Volume 3 Issue 11 November 1998 pp 40-53 General Article

Web Search Engines - How to Get What You Want from the World Wide Web

T B Rajashekar

Volume 3 Issue 11 November 1998 pp 54-68 General Article

Supercomputers Today - Parallelism is the Name of the Game

V Rajaraman

Volume 3 Issue 11 November 1998 pp 69-74 General Article

Scientific ‘Laws’, ‘Hypotheses’ and ‘Theories’ - Meanings and Distinctions

J R Lakshmana Rao

Volume 3 Issue 11 November 1998 pp 75-81 General Article

There is Much More to Mendeleev’s Periodic Table Than Meets the Eye

S Vatsala

Volume 3 Issue 12 December 1998 pp 13-22 General Article

Neutrino Oscillation

Siddheshwar Lal

Volume 3 Issue 12 December 1998 pp 23-31 General Article

Around Newton’s Theorem - An Inverse Problem in Potential Theory

Cherian Varughese

Volume 3 Issue 12 December 1998 pp 32-35 General Article

Haldane’s Contributions to Biological Research in India

Partha P Majumder

Volume 3 Issue 12 December 1998 pp 36-42 General Article

J B S Haldane

Vidyanand Nanjundiah

Volume 3 Issue 12 December 1998 pp 43-54 General Article

Programming Languages - A Brief Review

V Rajaraman

Volume 3 Issue 12 December 1998 pp 55-61 General Article

Scientific ‘Laws’, ‘Hypotheses’ and ‘Theories’ - How are They Related?

J R Lakshmana Rao

Volume 3 Issue 12 December 1998 pp 62-68 General Article

The Legacy of Radium

M S S Murthy

Volume 4 Issue 1 January 1999 pp 23-31 General Article

Crossing Bridges

Joseph Samuel

Volume 4 Issue 1 January 1999 pp 32-35 General Article

Norbert Wiener and Probability Theory - Some Reflections

G Kallianpur

Volume 4 Issue 1 January 1999 pp 36-44 General Article

Pollution of Coastal Seas

M J Varkey

Volume 4 Issue 1 January 1999 pp 45-52 General Article

Systems and Control Engineering - Notions of Control

A Rama Kalyan J R Vengateswaran

Volume 4 Issue 1 January 1999 pp 53-62 General Article

Self Assembled Monolayers

T Pradeep

Volume 4 Issue 2 February 1999 pp 20-23 General Article

Uncertainty Principles and Fourier Analysis

Alladi Sitaram

Volume 4 Issue 2 February 1999 pp 24-26 General Article

Schrödinger’s Uncertainty Principle? - Lilies can be Painted

Rajaram Nityananda

Volume 4 Issue 2 February 1999 pp 27-36 General Article

Imaging Sensors: Artificial and Natural

Vikram Dhar

Volume 4 Issue 2 February 1999 pp 37-47 General Article

Uncertainty in the Real World - Fuzzy Sets

Satish Kumar

Volume 4 Issue 3 March 1999 pp 8-15 General Article

Music, Mathematics and Bach - Layers of Melody

Rahul Siddharthan

Volume 4 Issue 3 March 1999 pp 16-24 General Article

Second Sound - Waves of Entropy and Temperature

R Srinivasan

Volume 4 Issue 3 March 1999 pp 25-38 General Article

Whoever said Nothing is Impossible? - Three Problems from Antiquity

Shashidhar Jagadeeshan

Volume 4 Issue 3 March 1999 pp 39-44 General Article

Prisoner’s Dilemma and other Games that Animals Play

Kartik Shanker

Volume 4 Issue 3 March 1999 pp 45-52 General Article

Systems and Control Engineering - Basic Concepts of Systems

A Rama Kalyan J R Vengateswaran

Volume 4 Issue 3 March 1999 pp 53-61 General Article

Names of the Heavier Elements

Jitendra K Bera

Volume 4 Issue 4 April 1999 pp 12-19 General Article

Solar Neutrinos

Revathi Ananthakrishnan

Volume 4 Issue 4 April 1999 pp 20-30 General Article

Polynomial Variables and the Jacobian Problem

Balwant Singh

Volume 4 Issue 4 April 1999 pp 31-41 General Article

Nitrix Oxide, the Gas in the News

T Ramasarma

Volume 4 Issue 4 April 1999 pp 42-44 General Article

Mad Cow Disease - Bovine Spongiform Encephalopathy

Ashutosh Chachra Deepti Narang Raman Narang

Volume 4 Issue 4 April 1999 pp 45-55 General Article

Managing Uncertainty in the Real World - Fuzzy Systems

Satish Kumar

Volume 4 Issue 4 April 1999 pp 56-63 General Article

The Creative Kohn

K D Sen

Volume 4 Issue 4 April 1999 pp 91-91 General Article

Public letter to the Radioactives at the district society meeting in Tubingen

W Pauli

Volume 4 Issue 5 May 1999 pp 52-60 General Article

The Debate About the Age of the Earth

Ramesh Chander

Volume 4 Issue 5 May 1999 pp 61-70 General Article

Music, Mathematics and Bach - Patterns in Bach's Music

Rahul Siddharthan

Volume 4 Issue 5 May 1999 pp 71-77 General Article

The Weil Conjectures

V Srinivas Kapil H Paranjape

Volume 4 Issue 5 May 1999 pp 78-87 General Article

Therapy in Parkinson's Disease: Some Recent Developments

Amit Krishna De

Volume 4 Issue 5 May 1999 pp 88-94 General Article

Systems and Control Engineering - Control Systems-Analysis and Design

A Rama Kalyan J R Vengateswaran

Volume 4 Issue 5 May 1999 pp 95-98 General Article

Predictive Methods of Pople

Swapan K Ghosh

Volume 4 Issue 6 June 1999 pp 15-19 General Article

Second Sound - The Role of Elastic Waves

R Srinivasan

Volume 4 Issue 6 June 1999 pp 20-26 General Article

Mahalanobis Distance

G J Mclachlan

Volume 4 Issue 6 June 1999 pp 27-33 General Article

Mahalanobis' Contributions to Sample Surveys - The Origins of Sampling in India

T J Rao

Volume 4 Issue 6 June 1999 pp 34-44 General Article

Drought Signaling in Plants

G Sivakumar Swamy

Volume 4 Issue 6 June 1999 pp 45-56 General Article

Can Computers See? - Can Computers Understand Visual Data?

Neelima Shrikhande

Volume 4 Issue 6 June 1999 pp 57-66 General Article

Digital Signal Processors

V Rajaraman

Volume 4 Issue 6 June 1999 pp 67-77 General Article

Coordination Compounds in Biology - The Chemistry of Vitamin B12 and Model Compounds

K Hussian Reddy

Volume 4 Issue 7 July 1999 pp 24-41 General Article

Wegener and his Theory of Continental Drift

Ramesh Chander

Volume 4 Issue 7 July 1999 pp 42-48 General Article

Assembly and Breakup of Supercontinents - A Story of the Changing Map Patterns of the Earth

A B Roy

Volume 4 Issue 7 July 1999 pp 49-58 General Article

Opinion Polls and Statistical Surveys: What They Really Tell Us

Rajeeva L Karandikar Ayanendranath Basu

Volume 4 Issue 7 July 1999 pp 59-67 General Article

Fermat’s Two Squares Theorem Revisited

Bhaskar Bagchi

Volume 4 Issue 8 August 1999 pp 25-35 General Article

Ice Ages - Periodic Ice Coverings on the Earth

J Srinivasan

Volume 4 Issue 8 August 1999 pp 36-57 General Article

Hilbert’s Nullstellensatz and the Beginning of Algebraic Geometry

Vishwambhar Pati

Volume 4 Issue 8 August 1999 pp 58-69 General Article

Petri Nets - Overview and Foundations

Y Narahari

Volume 4 Issue 9 September 1999 pp 24-31 General Article

Dark Matter - What You See Ain’t What You Got

Bikram Phookun Biman Nath

Volume 4 Issue 9 September 1999 pp 32-37 General Article

The Jordan Curve Theorem - Preparations

Ritabrata Munshi

Volume 4 Issue 9 September 1999 pp 38-43 General Article

Human Cloning: A Biological Objection to it

K K Verma Rashmi Saxena

Volume 4 Issue 9 September 1999 pp 44-52 General Article

Petri Nets - Applications

Y Narahari

Volume 4 Issue 9 September 1999 pp 53-62 General Article

Coordination Chemistry of Life Processes: Bioinorganic Chemistry

R N Mukherjee

Volume 4 Issue 9 September 1999 pp 63-81 General Article

Transition Metal Complexes and Catalysis

Balaji R Jagirdar

Volume 4 Issue 10 October 1999 pp 40-46 General Article

Dark Matter - Dark Matter in the Universe

Bikram Phookun Biman Nath

Volume 4 Issue 10 October 1999 pp 47-60 General Article

The Theory of Equations and the Birth of Modern Group Theory - An Introduction to Galois Theory

B Sury

Volume 4 Issue 11 November 1999 pp 4-13 General Article

Can Dams and Reservoirs Cause Earthquakes? - Triggering of Earthquakes

Ramesh Chander

Volume 4 Issue 11 November 1999 pp 14-20 General Article

The Jordan Curve Theorem - Conclusions

Ritabrata Munshi

Volume 4 Issue 11 November 1999 pp 21-34 General Article

Remembering Max Delbrück: The Scientist and the Man

Makkuni Jayaram

Volume 4 Issue 11 November 1999 pp 35-53 General Article

Delbrück’s Publications in Biology

Vidyanand Nanjundiah

Volume 4 Issue 11 November 1999 pp 54-62 General Article

Turbulence and Flying Machines

Rama Govindarajan

Volume 4 Issue 12 December 1999 pp 31-40 General Article

Your Vision with and without Trigonometry - Trickeries of a Mundane Pendulum and the Sky-Borne Moon

S R Madhu Rao

Volume 4 Issue 12 December 1999 pp 41-53 General Article

Cyclotomy and Cyclotomic Polynomials - The Story of how Gauss Narrowly Missed Becoming a Philologist

B Sury

Volume 4 Issue 12 December 1999 pp 54-65 General Article

Sewall Wright: A Life in Evolution

Amitabh Joshi

Volume 4 Issue 12 December 1999 pp 66-75 General Article

The Shifting Balance Theory of Evolution

Amitabh Joshi

Volume 4 Issue 12 December 1999 pp 76-82 General Article

Robotics - Components and Subsystems

J R Vengateswaran

Volume 5 Issue 1 January 2000 pp 4-13 General Article

Search for a Final Theory of Matter

Ashoke Sen

Volume 5 Issue 1 January 2000 pp 14-28 General Article

Continued Fractions for e

Shailesh A Shirali

Volume 5 Issue 1 January 2000 pp 29-44 General Article

Gröbner Bases - A Useful Tool in Algebra

Arnab Chakraborty

Volume 5 Issue 1 January 2000 pp 45-59 General Article

Cancer Genes: The Molecular Militants

M S S Murthy

Volume 5 Issue 1 January 2000 pp 60-70 General Article

Thomas Alva Edison - His Contributions to Lighting and Power Generation

D P Sengupta

Volume 5 Issue 1 January 2000 pp 71-75 General Article

Thomas Alva Edison - Contributions to Entertainment and Communications

K D Pavate

Volume 5 Issue 1 January 2000 pp 76-82 General Article

The Man Behind ‘Femtochemistry’ - Ahmed Zewail Wins the 1999 Nobel Prize in Chemistry

Puspendu Kumar Das

Volume 5 Issue 2 February 2000 pp 12-15 General Article

Poincaré and the Special Theory of Relativity

Supurna Sinha

Volume 5 Issue 2 February 2000 pp 16-25 General Article

The Nobel Prize in Physics 1999

Rohini M Godbole

Volume 5 Issue 2 February 2000 pp 26-31 General Article

Poincaré and the Theory of Automorphic Functions

C S Yogananda

Volume 5 Issue 2 February 2000 pp 32-38 General Article

Aircraft Detectors, Trap Triggers and Combination Locks - Functional Diversity of Insect Mechanosensory Hairs

Jürgen Tautz

Volume 5 Issue 2 February 2000 pp 39-49 General Article

Discrete-Time Systems - Why do We Celebrate Birthdays Once a Year?

A Ramakalyan P Kavitha S Harini Vijayalakshmi

Volume 5 Issue 2 February 2000 pp 50-57 General Article

Fire Synthesis - Preparation of Alumina Products

Tanu Mimani

Volume 5 Issue 3 March 2000 pp 6-15 General Article

Einstein and the Special Theory of Relativity

Supurna Sinha

Volume 5 Issue 3 March 2000 pp 16-34 General Article

Pollen Grains, Random Walks and Einstein

Sriram Ramaswamy

Volume 5 Issue 3 March 2000 pp 35-51 General Article

The Story of the Photon

N Mukunda

Volume 5 Issue 3 March 2000 pp 52-59 General Article

Orthogonalisation of Vectors - Matrix Decomposition and Approximation Problems

Rajendra Bhatia

Volume 5 Issue 3 March 2000 pp 60-65 General Article

Glossopterids: Suzerians of Geologically Past Indian Forests

Dipanjan Ghosh

Volume 5 Issue 3 March 2000 pp 66-76 General Article

Robotics - Instrumentation and Control in Robotics

J R Vengateswaran

Volume 5 Issue 3 March 2000 pp 77-81 General Article

Microwave Irradiation - Way to Eco-friendly, Green Chemistry

Rashmi Sanghi

Volume 5 Issue 4 April 2000 pp 28-36 General Article

The EPR Paradox: Einstein Scrutinises Quantum Mechanics

Arvind

Volume 5 Issue 4 April 2000 pp 37-45 General Article

Critical Opalescence

E S Raja Gopal

Volume 5 Issue 4 April 2000 pp 46-51 General Article

Bose–Einstein Condensation - Birds of a Feather Flock Together

Rajaram Nityananda

Volume 5 Issue 4 April 2000 pp 52-61 General Article

Chaotic Dynamics on the Real Line - Periodic Behaviour and the Bifurcation Diagram

S Natarajan

Volume 5 Issue 4 April 2000 pp 62-73 General Article

The Origin and Resolution of Conflicts in Animal Societies - The Case of the Bees and the Birds

Raghavendra Gadagkar

Volume 5 Issue 4 April 2000 pp 74-84 General Article

Mitochondria can Power Cells to Life and Death - Role of Mitochondria in Apoptosis

Nand K Sah Tarvinder K Taneja Seyed E Hasnain

Volume 5 Issue 4 April 2000 pp 85-90 General Article

A Curve for all Reasons - The Rectangular Hyperbola in Biology

T Ramakrishna Rao

Volume 5 Issue 4 April 2000 pp 91-96 General Article

Discrete–Time Systems - Where does the Vacillating Mathematician go?

A Ramakalyan P Kavitha S Harini Vijayalakshmi

Volume 5 Issue 5 May 2000 pp 26-35 General Article

Chaotic Dynamics on the Real Line - Non-Periodic and Chaotic Behaviour

S Natarajan

Volume 5 Issue 5 May 2000 pp 36-44 General Article

Some Aspects of Fixed Point Theory

P V Subrahmanyam

Volume 5 Issue 5 May 2000 pp 45-54 General Article

What are Objects?

H N Mahabala

Volume 5 Issue 5 May 2000 pp 55-63 General Article

Reliability - How to Quantify and Improve? - Improving the Health of Products

N K Srinivasan

Volume 5 Issue 5 May 2000 pp 64-66 General Article

Fulfilling Mendeleev's Dream

A G Samuelson

Volume 5 Issue 5 May 2000 pp 67-73 General Article

Glenn Seaborg 1912-1999

Gregory J Butera

Volume 5 Issue 6 June 2000 pp 30-39 General Article

The Antiquity of Earthquakes

Ramesh Chander Priyamvada Singh

Volume 5 Issue 6 June 2000 pp 40-48 General Article

Triangularisation of a Matrix

Rajendra Bhatia Radha Mohan

Volume 5 Issue 6 June 2000 pp 49-59 General Article

Some Aspects of Convexity

V S Sunder

Volume 5 Issue 6 June 2000 pp 60-68 General Article

The Importance of Systematics

T C Narendran

Volume 5 Issue 7 July 2000 pp 8-16 General Article

Some Aspects of Convexity - Some Applications to Optimisation Problems and to Matrices

V S Sunder

Volume 5 Issue 7 July 2000 pp 17-27 General Article

Little Red Wonders - A Short Biography of the Red Blood Cell

Avijit Hazra

Volume 5 Issue 7 July 2000 pp 28-43 General Article

Ionosphere and its Influence on Radio Communications

R S Dabas

Volume 5 Issue 7 July 2000 pp 44-55 General Article

Radon: Not so Noble-Radon in the Environment and Associated Health Problems

Deepanjan Majumdar

Volume 5 Issue 8 August 2000 pp 22-25 General Article

A Star is Born! - The Formation Process of Stars

Indira Dey

Volume 5 Issue 8 August 2000 pp 26-42 General Article

The Bernoullis and the Origin of Probability Theory: Looking back after 300 Years

Wolfgang Polasek

Volume 5 Issue 8 August 2000 pp 43-53 General Article

Defense Signaling in Plants - Plants Cry for Help

G Sivakumar Swamy

Volume 5 Issue 8 August 2000 pp 54-71 General Article

Bernoulli’s Equation

Jaywant H Arakeri

Volume 5 Issue 9 September 2000 pp 22-40 General Article

A Sketch of Modern Cryptology - The Art and Science of Secrecy Systems

Palash Sarkar

Volume 5 Issue 9 September 2000 pp 41-48 General Article

Bootstrap Methods in Statistics - Resampling

Peter Hall Abhinanda Sarkar

Volume 5 Issue 9 September 2000 pp 49-57 General Article

Genome Imprinting - The Silencing of Genes and Genomes

H A Ranganath M T Tanuja

Volume 5 Issue 9 September 2000 pp 58-68 General Article

Genomic Imprinting - Some Interesting Implications for the Evolution of Social Behaviour

Raghavendra Gadagkar

Volume 5 Issue 9 September 2000 pp 69-81 General Article

Quantum Computing - Building Blocks of a Quantum Computer

C S Vijay Vishal Gupta

Volume 5 Issue 9 September 2000 pp 82-91 General Article

Molecular Origami - Modular Construction of Platonic Solids as Models for Reversible Assemblies

Subramania Ranganathan

Volume 5 Issue 10 October 2000 pp 32-42 General Article

A Geometry in which all Triangles are Isosceles-An Introduction to Non-Archimedean Analysis

P N Natarajan K N Ranganathan

Volume 5 Issue 10 October 2000 pp 43-47 General Article

Theodosius Dobzhansky: A Great Inspirer

Amitabh Joshi

Volume 5 Issue 10 October 2000 pp 48-60 General Article

Theodosius Dobzhansky: A Man for all Seasons

Francisco J Ayala

Volume 5 Issue 10 October 2000 pp 61-65 General Article

Dobzhansky and Evolutionary Cytogenetics - Pioneering Evolutionary Studies with Chromosomes

Bimalendu B Nath

Volume 5 Issue 10 October 2000 pp 66-72 General Article

Quantum Computing - Algorithms

C S Vijay Vishal Gupta

Volume 5 Issue 10 October 2000 pp 73-80 General Article

Chemistry of Natural Dyes

Padma S Vankar

Volume 5 Issue 11 November 2000 pp 37-46 General Article

Method in the Madness - Laws and Order in Probability

Vivek S Borkar

Volume 5 Issue 11 November 2000 pp 47-55 General Article

Liquid Fuels From Plants - Can we Meet our Petroleum Needs from Plants?

G Nagendrappa

Volume 5 Issue 11 November 2000 pp 56-68 General Article

Techniques of WasteWater Treatment - Introduction to Effluent Treatment and Industrial Methods

Amol A Kulkarni Mugdha Deshpande A B Pandit

Volume 5 Issue 12 December 2000 pp 12-25 General Article

Chandra’s X-ray Vision

K P Singh

Volume 5 Issue 12 December 2000 pp 26-33 General Article

Space-Filling Curves

R C Mittal

Volume 5 Issue 12 December 2000 pp 34-40 General Article

DNA Chip - The What’s, the Why’s and the How’s

Bhismadev Chakrabarti Samir K Brahmachari

Volume 5 Issue 12 December 2000 pp 41-47 General Article

The Secret Sex Lives of Rotifers Sex - sex and Cannibalism

T Ramakrishna Rao

Volume 5 Issue 12 December 2000 pp 48-63 General Article

Ludwig Prandtl and Boundary Layers in Fluid Flow - How a Small Viscosity can Cause Large Effects

Jaywant H Arakeri P N Shankar

Volume 5 Issue 12 December 2000 pp 64-74 General Article

Techniques of Wastewater Treatment - Future Technologies

Amol A Kulkarni Mugdha Deshpande A B Pandit

Volume 6 Issue 1 January 2001 pp 18-27 General Article

Iterated Functions and Intermittency

V Balakrishnan

Volume 6 Issue 1 January 2001 pp 28-41 General Article

The Football - From Euclid to Soccer it is...

A R Rao

Volume 6 Issue 1 January 2001 pp 42-49 General Article

Chemical Research of Sir Prafulla Chandra Rây

Sreebrata Goswami Samaresh Bhattacharya

Volume 6 Issue 1 January 2001 pp 50-53 General Article

Acharya Prafulla Chandra at the College of Science

Gurunath Mukherjee

Volume 6 Issue 2 February 2001 pp 23-28 General Article

Exchange of Identical Particles in Two Dimensions

P Ramadevi

Volume 6 Issue 2 February 2001 pp 29-38 General Article

Symmetries of Particle Physics: Space-time and Local Gauge Symmetries

Sourendu Gupta

Volume 6 Issue 2 February 2001 pp 39-50 General Article

Real Compact Surfaces

Alexandru Oancea

Volume 6 Issue 2 February 2001 pp 51-56 General Article

Patenting Life? - Biodiversity and Intellectual Property Rights

Ghate Utkarsh

Volume 6 Issue 2 February 2001 pp 57-61 General Article

Hydrotalcite - The Clay that Cures

N Bejoy

Volume 6 Issue 2 February 2001 pp 62-70 General Article

Renaissance of the Plastic Age - Discoverers of Conducting Polymers Honoured with the Millenium Nobel Prize in Chemistry

T P Radhakrishnan

Volume 6 Issue 3 March 2001 pp 19-33 General Article

Crises-Critical Junctures in the Life of a Chaotic Attractor

N Ananthkrishnan Tuhin Sahai

Volume 6 Issue 3 March 2001 pp 34-45 General Article

The Mathematics of Error Correcting-Quantum Codes - Quantum Probability

K R Parthasarathy

Volume 6 Issue 3 March 2001 pp 46-54 General Article

Computer Based Modelling and Simulation - Modelling Deterministic Systems

N K Srinivasan

Volume 6 Issue 3 March 2001 pp 55-65 General Article

Buckyball C60 – The Story so Far…

Amritanshu Sinha

Volume 6 Issue 3 March 2001 pp 66-75 General Article

Chemistry of Colours

Jayanthi Chandrasekaran

Volume 6 Issue 4 April 2001 pp 22-37 General Article

Quadrupole Ion Traps - Localising Charged Particles by Electric and Magnetic Fields

Pushpa M Rao Richard D’Souza S A Ahmad

Volume 6 Issue 4 April 2001 pp 38-51 General Article

The Mathematics of Error Correcting Quantum Codes - Quantum Coding

K R Parthasarathy

Volume 6 Issue 4 April 2001 pp 52-61 General Article

Restenosis: A Challenge to Angioplasty

M S S Murthy

Volume 6 Issue 4 April 2001 pp 62-68 General Article

Atmospheric Heavy Metal Pollution - Development of Chronological Records and Geochemical Monitoring

Rohit Shrivastav

Volume 6 Issue 4 April 2001 pp 69-77 General Article

Computer Based Modelling and Simulation-Modelling and Simulation with Probability and Throwing Dice

N K Srinivasan

Volume 6 Issue 5 May 2001 pp 16-28 General Article

Time, Calendar and Millennium

E S Raja Gopal

Volume 6 Issue 5 May 2001 pp 29-38 General Article

Symmetry in the World of Man and Nature - Classification of Isometries

Shailesh A Shirali

Volume 6 Issue 5 May 2001 pp 39-47 General Article

Artificial Seeds and their Applications

G V S Saiprasad

Volume 6 Issue 5 May 2001 pp 48-55 General Article

The Tiny Terminators - Mosquitoes and Diseases

P K Sumodan

Volume 6 Issue 5 May 2001 pp 56-65 General Article

Voice-band Modems: A Device to Transmit Data Over Telephone Networks - Basic Principles of Data Transmission

V Umapathi Reddy

Volume 6 Issue 5 May 2001 pp 66-73 General Article

Flood Wave Propagation-The Saint Venant Equations

P P Mujumdar

Volume 6 Issue 5 May 2001 pp 74-78 General Article

Benzene and its Isomers - How many Structures can we Draw for C6H6?

Gopalpur Nagendrappa

Volume 6 Issue 6 June 2001 pp 28-42 General Article

Einstein as Armchair Detective:-The Case of Stimulated Radiation

Vasant Natarajan

Volume 6 Issue 6 June 2001 pp 43-52 General Article

Global Warming: A Myth? - Anomalous Temperature Trends Recorded from Satellites and Radiosondes

Deepanjan Majumdar

Volume 6 Issue 6 June 2001 pp 53-59 General Article

Symmetry in the World of Man and Nature - Frieze Groups

Shailesh A Shirali

Volume 6 Issue 6 June 2001 pp 60-70 General Article

Voice-band Modem: A Device to Transmit Data over Telephone Networks - Advanced Ideas which made High Data Rates Possible

V Umapathi Reddy

Volume 6 Issue 6 June 2001 pp 71-79 General Article

Crowns and Crypts - A Fascinating Group of Multidentate Macrocyclic Ligands

Debasis Bandyopadhyay

Volume 6 Issue 7 July 2001 pp 13-21 General Article

Global Warming: A Myth? - Credibility of Climate Scenarios Predicted by Systems Simulations

Deepanjan Majumdar

Volume 6 Issue 7 July 2001 pp 22-28 General Article

Gödel’s Explorations in Terra Incognita

Vijay Chandru

Volume 6 Issue 7 July 2001 pp 29-41 General Article

The Completeness Theorem of Gödel - An Introduction to Mathematical Logic

S M Srivastava

Volume 6 Issue 7 July 2001 pp 42-51 General Article

Nobel Prize 2000 in Physiology or Medicine - Trackers of the Slow Synaptic Phenomena in the Brain

S K Sikdar

Volume 6 Issue 7 July 2001 pp 52-63 General Article

Electrochemical Power Sources - Rechargeable Batteries

A K Shukla S K Martha

Volume 6 Issue 7 July 2001 pp 64-73 General Article

Living in a Chemical Environment – Persistent Organic Pollutants

Rashmi Sanghi

Volume 6 Issue 8 August 2001 pp 32-43 General Article

Discovery of Parity Violation - Breakdown of a Symmetry Principle

Amit Roy

Volume 6 Issue 8 August 2001 pp 44-59 General Article

Standard Weights and Measures

Vasant Natarajan

Volume 6 Issue 8 August 2001 pp 60-71 General Article

The Completeness Theorem of Gödel - Henkin's Proof for First Order Logic

S M Srivastava

Volume 6 Issue 8 August 2001 pp 72-81 General Article

Electrochemical Power Sources - Fuel Cells and Supercapacitors

A K Shukla

Volume 6 Issue 9 September 2001 pp 8-18 General Article

The Importance of Being Ignorant - Using Entropy for Interpretation and Inference

Rajaram Nityananda

Volume 6 Issue 9 September 2001 pp 19-34 General Article

Entropy à la Boltzmann

Jayanta K Bhattacharjee

Volume 6 Issue 9 September 2001 pp 35-45 General Article

Entropy, Coding and Data Compression

S Natarajan

Volume 6 Issue 9 September 2001 pp 46-60 General Article

Die ganzen zahlen hat Gott gemacht - Polynomials with Integer Values

B Sury

Volume 6 Issue 9 September 2001 pp 61-66 General Article

Entropy in Biology

Jayant B Udgaonkar

Volume 6 Issue 9 September 2001 pp 67-81 General Article

The Optimal Use of Entropy and Enthalpy

M S Ananth R Ravi

Volume 6 Issue 9 September 2001 pp 82-93 General Article

Entropy and the Direction of Natural Change

Binny J Cherayil

Volume 6 Issue 10 October 2001 pp 8-15 General Article

Professor G. N. Ramachandran’s Contributions to X-ray Crystallography

K Venkatesan

Volume 6 Issue 10 October 2001 pp 29-37 General Article

Bernoulli Brothers - Jacob I and Johann I: A Pair of Giant Mathematicians

Utpal Mukhopadhyay

Volume 6 Issue 10 October 2001 pp 38-47 General Article

The Madras Triple Helix: Origins and Current Status

Manju Bansal

Volume 6 Issue 10 October 2001 pp 48-56 General Article

Ramachandran and his Map

C Ramakrishnan

Volume 6 Issue 10 October 2001 pp 57-67 General Article

Eco-Friendly Alternative Refrigeration Systems - Magnetic and Thermoelectric Refrigeration

S S Verma

Volume 6 Issue 10 October 2001 pp 68-75 General Article

One Hundred Years of Peptide Chemistry

V V Suresh Babu

Volume 6 Issue 10 October 2001 pp 76-86 General Article

Molecules for Converting Sunlight into Electricity - Dye Sensitized Nanocrystalline-TiO2 based Photovoltaics

Ravi Mosurkal

Volume 6 Issue 11 November 2001 pp 18-26 General Article

Necklaces, Periodic Points and Permutation Representations - Fermat’s Little Theorem

Somnath Basu Anindita Bose Sumit Kumar Sinha Pankaj Vishe

Volume 6 Issue 11 November 2001 pp 27-33 General Article

On Transcendental Functions

P Thathabai Nowroji M Muniasamy

Volume 6 Issue 11 November 2001 pp 34-41 General Article

Forest Fires - Origins and Ecological Paradoxes

K Narendran

Volume 6 Issue 11 November 2001 pp 42-48 General Article

Sadi Carnot and the Second Law of Thermodynamics

J Srinivasan

Volume 6 Issue 11 November 2001 pp 49-62 General Article

Cars Beyond Otto’s Internal Combustion Engines

A K Shukla

Volume 6 Issue 11 November 2001 pp 63-67 General Article

Eco-Friendly Alternative Refrigeration Systems - Thermoacoustic Refrigeration

S S Verma

Volume 6 Issue 11 November 2001 pp 68-76 General Article

The Photodynamics of Vision

Parminder K Mankoo Harjinder Singh

Volume 6 Issue 11 November 2001 pp 77-84 General Article

The World of Synchrotrons

Sameen Ahmed Khan

Volume 6 Issue 12 December 2001 pp 10-18 General Article

Vikram Sarabhai, the Scientist

U R Rao

Volume 6 Issue 12 December 2001 pp 19-28 General Article

Existence of Generalized Inverse: Ten Proofs and Some Remarks

R B Bapat

Volume 6 Issue 12 December 2001 pp 29-35 General Article

Never Say Dye: The Story of Coloured Cotton

M S S Murthy

Volume 6 Issue 12 December 2001 pp 36-43 General Article

Century of Nobel Prizes - 1901 Chemistry Award: Jacobus Henricus van’t Hoff (1852-1911)

Shridhar R Gadre

Volume 6 Issue 12 December 2001 pp 44-50 General Article

‘Holy Grails’ of Chemistry - The Transition State in a Chemical Reaction

Puspendu Kumar Das

Volume 6 Issue 12 December 2001 pp 51-60 General Article

Remote Sensing - Basics and Applications

Rangnath R Navalgund

Volume 6 Issue 12 December 2001 pp 61-68 General Article

Very Long Instruction Word Processors

S Balakrishnan

Volume 6 Issue 12 December 2001 pp 69-79 General Article

Peer-to-Peer Networking - Is this the Future of Network Computing?

U Ananth Kini Samarth M Shetty

Volume 7 Issue 1 January 2002 pp 11-22 General Article

Splitting of Comets

Utpal Mukhopadhyay

Volume 7 Issue 1 January 2002 pp 23-30 General Article

The 2001 Nobel Prize in Physics - Bose–Einstein Condensation

Vasant Natarajan

Volume 7 Issue 1 January 2002 pp 31-36 General Article

Newton’s Method

Vivek S Borkar

Volume 7 Issue 1 January 2002 pp 37-46 General Article

Remote Sensing - Sensors and Platforms

Rangnath R Navalgund

Volume 7 Issue 1 January 2002 pp 47-52 General Article

Satellite Radio - Zeroes and Ones – From Heavens to Home

S Rangarajan

Volume 7 Issue 1 January 2002 pp 53-63 General Article

Radio Broadcast Technology

Harsh Vardhan

Volume 7 Issue 1 January 2002 pp 64-77 General Article

Organic Synthesis using Clay Catalysts - Clays for ‘Green Chemistry’

Gopalpur Nagendrappa

Volume 7 Issue 2 February 2002 pp 6-19 General Article

Fractals and the Large-Scale Structure in the Universe - Introduction and Basic Concepts

A K Mittal T R Seshadri

Volume 7 Issue 2 February 2002 pp 20-25 General Article

K. S. Krishnan’s 1948 Perception of the Sampling Theorem

Rajiah Simon

Volume 7 Issue 2 February 2002 pp 26-32 General Article

Communicating Information

K Viswanath

Volume 7 Issue 2 February 2002 pp 33-45 General Article

Untangling the Mystery of Alzheimer’s Disease - Understanding Molecular Mechanisms for Novel Therapeutic Approaches

Sovan Sarkar Anupam Choudhury T N Avinash

Volume 7 Issue 2 February 2002 pp 46-54 General Article

The Nobel Prize in Physiology or Medicine 2001 - From Yeast Genetics to Cancer Biology

Trupti Kawli

Volume 7 Issue 2 February 2002 pp 55-65 General Article

2001 Chemistry Nobel Prize - Continuing Importance of Stereochemistry

Mariappan Periasamy

Volume 7 Issue 2 February 2002 pp 66-85 General Article

From Shannon to Quantum Information Science - Ideas and Techniques

Rajiah Simon

Volume 7 Issue 3 March 2002 pp 10-17 General Article

Asymmetry in Nature - Discrete Symmetries in Particle Physics and their Violation - Background and Parity Violation

B Ananthanarayan J Meeraa Bharti Sharma Seema Sharma Ritesh K Singh

Volume 7 Issue 3 March 2002 pp 18-24 General Article

Operating Systems - Objectives and Evolution

M Suresh Babu

Volume 7 Issue 3 March 2002 pp 25-34 General Article

Markov Chain Monte Carlo - Examples

Arnab Chakraborty

Volume 7 Issue 3 March 2002 pp 35-45 General Article

Michael Faraday: Discovery of Electromagnetic Induction

S Chatterjee

Volume 7 Issue 3 March 2002 pp 46-50 General Article

Faraday: Father of Electromagnetism

S V Bhat

Volume 7 Issue 3 March 2002 pp 51-55 General Article

Senescence in Fungi

Anthony Deepak D’souza Ramesh Maheshwari

Volume 7 Issue 4 April 2002 pp 27-38 General Article

Bayesian Statistics - The Theory of Inverse Probability

Mohan Delampady T Krishnan

Volume 7 Issue 4 April 2002 pp 39-47 General Article

Fractals and the Large-Scale Structure in the Universe - Is the Cosmological Principle Valid?

A K Mittal T R Seshadri

Volume 7 Issue 4 April 2002 pp 48-59 General Article

Aerosols and Climate

S K Satheesh

Volume 7 Issue 4 April 2002 pp 60-66 General Article

Operating Systems - Functions, Protection and Security Mechanisms

M Suresh Babu

Volume 7 Issue 4 April 2002 pp 67-81 General Article

Existence of a New Force in Colloidal Systems – Hydrophobic Attraction Between Macroscopic Surfaces

B Sudhir Sanjeev Kumar

Volume 7 Issue 4 April 2002 pp 82-89 General Article

S S Bhatnagar: Life and Times

Rajesh Kochhar

Volume 7 Issue 4 April 2002 pp 90-97 General Article

Shanti Swarup Bhatnagar – A Visionary Extraordinary

S Sivaram

Volume 7 Issue 5 May 2002 pp 16-33 General Article

From Shannon to Quantum Information Science - Mixed States

Rajiah Simon

Volume 7 Issue 5 May 2002 pp 34-49 General Article

Stellar Masses

B S Shylaja

Volume 7 Issue 5 May 2002 pp 50-58 General Article

Biofuel from D-xylose – the Second Most Abundant Sugar

Anil Lachke

Volume 7 Issue 5 May 2002 pp 59-65 General Article

Century of Nobel Prizes - 1903 Chemistry Award: Svante August Arrhenius (1859-1927)

Shridhar R Gadre

Volume 7 Issue 5 May 2002 pp 66-75 General Article

Markov Chain Monte Carlo - A Method of Simulation

Arnab Chakraborty

Volume 7 Issue 5 May 2002 pp 76-85 General Article

Mokshagundam Visvesvaraya - Engineer, Statesman and Planner

A V Shankara Rao

Volume 7 Issue 6 June 2002 pp 14-26 General Article

On Trace Zero Matrices

V S Sunder

Volume 7 Issue 6 June 2002 pp 27-38 General Article

Introduction to Web Information Retrieval: A User Perspective - How to get what you want on the World Wide Web

Srinath Srinivasa Pramod Chandra P Bhatt

Volume 7 Issue 6 June 2002 pp 39-44 General Article

The Modular Construction of DNA Double Helix

Subramania Ranganathan Anand Ranganathan

Volume 7 Issue 6 June 2002 pp 45-52 General Article

How Is Nature Asymmetric? - Discrete Symmetries in Particle Physics and their Violation

B Ananthanarayan J Meeraa Bharti Sharma Seema Sharma Ritesh K Singh

Volume 7 Issue 6 June 2002 pp 53-66 General Article

Nature Watch - Tracking Turtles through Time and Space

Kartik Shanker

Volume 7 Issue 7 July 2002 pp 15-24 General Article

Ferroic Materials: A Primer

V K Wadhawan

Volume 7 Issue 7 July 2002 pp 25-34 General Article

DNA Vaccines

P N Rangarajan

Volume 7 Issue 7 July 2002 pp 35-43 General Article

Mobile Agents - Intelligent Assistants on the Internet

Parineeth M Reddy

Volume 7 Issue 7 July 2002 pp 44-53 General Article

Photoresists for Microlithography - Role of Organic Chemistry in Microelectronics

Debmalya Roy P K Basu S V Eswaran

Volume 7 Issue 7 July 2002 pp 54-62 General Article

Web Caching - A Technique to Speedup Access to Web Contents

Harsha Srinath Shiva Shankar Ramanna

Volume 7 Issue 8 August 2002 pp 16-28 General Article