pp 1-2 August 2006 Editorial

Editorial

S Mahadevan

pp 3-5 August 2006 Article-in-a-Box

Sir Gilbert Thomas Walker

J Srinivasan M Rajeevan

pp 6-7 August 2006 Table of Contents

Table of Contents

pp 8-21 August 2006 Series Article

The Indian Monsoon - Variations in Space and Time

Sulochana Gadgil

pp 22-40 August 2006 General Article

Comparative Genomics - A Powerful New Tool in Biology

Anand K Bachhawat

pp 41-52 August 2006 General Article

Special Relativity, Causality and Quantum Mechanics - 1

Guruprasad Kar Samir Kunkri Sujit K Choudhary

pp 53-61 August 2006 General Article

Solution of the Cubic - A simple Version of Cardano's Formula

Jasbir S Chahal

pp 62-68 August 2006 General Article

Medicinal Uses of Inorganic Compounds - 2

B S Sekhon Leena Gandhi

pp 69-80 August 2006 General Article

From Purgatorius ceratops to Homo sapiens - Human Evolution

Sindhu Radhakrishna

pp 81-85 August 2006 Classroom

Some Interesting Features of Hyperbolic Functions

Utpal Mukhopadhyay

pp 86-89 August 2006 Classroom

Time Dependent UV-Vis Spectrum: a Simple Under Graduate Physical Chemistry Experiment

V Jagannadham

pp 90-100 August 2006 Classroom

Quantum States of Neutron in Earth's Gravitational Field: A Challenge from the 36th International Physics Olympiad

Vijay A Singh Praveen Pathak K Krishna Chaitanya

pp 101-102 August 2006 Book Review

Good Times in Tübingen

Wolfgang Engelmann

pp 105-105 August 2006 Flowering Trees

Adenaruhera paronina

pp 106-106 August 2006 Featured Scientist

Gilbert Thomas Walker (1868-1958)

Article ID 1 August 2006 Think It Over

How Many Couples will Survive?