pp 1-1 February 2003 Editorial

Editorial

Biman Nath

pp 2-3 February 2003 Article-in-a-Box

D N Wadia

K S Valdiya

pp 4-5 February 2003 Table of Contents

Table of Contents

pp 6-18 February 2003 Series Article

Evolutionary Biology Today - What do Evolutionary Biologists do?

Amitabh Joshi

pp 19-27 February 2003 General Article

Capping Drugs: Development of Prodrugs

H Surya Prakash Rao

pp 28-41 February 2003 General Article

Supersymmetry

Akshay Kulkarni P Ramadevi

pp 42-55 February 2003 General Article

Infinite Descent – but not into Hell!

Shailesh A Shirali

pp 56-64 February 2003 General Article

Flight Research using Radio-controlled Small Airplanes

S P Govinda Raju

pp 65-75 February 2003 General Article

Research Contributions of D. N. Wadia

V C Thakur

pp 76-79 February 2003 Classroom

Matrix Magic: Spin Half Systems

Kovid Goyal

pp 80-84 February 2003 Classroom

Sum of Powers of Natural Numbers using Integration

N Marikannan V Ravichandran

pp 85-93 February 2003 Book Review

The Other Man

Vidyanand Nanjundiah

pp 94-95 February 2003 Book Review

Introduction to Electrodynamics

S Chatterjee

pp 96-96 February 2003 Information and Announcements

Summer Students Programme in Physics - 2003

pp 104-104 February 2003 Flowering Trees

Flowering Trees

pp 105-105 February 2003 Featured Scientist

D N Wadia (1883-1969)