pp 103-103 February 2012 Editorial

Editorial

Jaywant H Arakeri

pp 104-105 February 2012 Table of Contents

Table of Contents

pp 106-115 February 2012 Series Article

Dawn of Science - Calculus is Developed in Kerala

T Padmanabhan

pp 116-116 February 2012 Science Smiles

Science Smiles

Ayan Guha

pp 117-138 February 2012 General Article

Willis H. Carrier - Father of Air Conditioning

R V Simha

pp 139-162 February 2012 General Article

Refrigerants for Vapour Compression Refrigeration Systems

G Venkatarathnam S Srinivasa Murthy

pp 163-176 February 2012 General Article

A New Era of Exotic Electromagnetism

K Porsezian Ancemma Joseph

pp 177-191 February 2012 General Article

Antibiotic Resistance of Bacteria: A Global Challenge

Saswati Sengupta Madhab K Chattopadhyay

pp 192-211 February 2012 General Article

Ehrenfest's Theorem and Nonclassical States of Light - Dynamics of Nonclassical States of Light

Lijo T George C Sudheesh S Lakshmibala V Balakrishnan

pp 212-224 February 2012 Reflections

Darshana Jolts - Waves

V V Raman

pp 225-225 February 2012 Reflections

Our Readers Write

pp 226-226 February 2012 Information and Announcements

Science Academies Refresher Course in Statistical Physics

pp 227-227 February 2012 Flowering Trees

Cassia siamia

pp 228-228 February 2012 Featured Scientist

Willis Haviland Carrier (1876-1950)