pp 1-2 August 2001 Editorial

Editorial

C S Yogananda

pp 3-5 August 2001 Article-in-a-Box

Galileo Galilei: Father of Modern Science

C S Yogananda

pp 6-7 August 2001 Table of Contents

Table of Contents

pp 8-21 August 2001 Series Article

Numeracy for Everyone - Numeracy in Industry: Statistical Skills to Improve Quality and Maximize Profits

Anil P Gore S A Paranjpe

pp 22-31 August 2001 Series Article

Electronic Commerce - Emerging Applications and Some Legal Issues

V Rajaraman

pp 32-43 August 2001 General Article

Discovery of Parity Violation - Breakdown of a Symmetry Principle

Amit Roy

pp 44-59 August 2001 General Article

Standard Weights and Measures

Vasant Natarajan

pp 60-71 August 2001 General Article

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

S M Srivastava

pp 72-81 August 2001 General Article

Electrochemical Power Sources - Fuel Cells and Supercapacitors

A K Shukla

pp 82-89 August 2001 Feature Article

Nature Watch - The Treasures of the Night Sky

P N Shankar B S Shylaja

pp 90-92 August 2001 Classroom

A Student Experiment on Photochromism

Arati Tripathi S V Eswaran

pp 93-95 August 2001 Book Review

To Move or Not to Move

Biman Nath

pp 96-96 August 2001 Information and Announcements

Performance of Indian Teams in International Olympiads

pp 98-98 August 2001 Featured Scientist

Galileo Galilei (1564-1642)