Resonance     journal of science education

September 2005      Volume 10  Number 9
 
Editorial
Editor's Column  
Priti Shankar
Article-in-a-Box
Saunders Mac Lane
B Sury
  GENERAL ARTICLES
06 The Challenge of Fluid Flow
What One Can and Cannot Do
Roddam Narasimha
23 Life at High Temperatures
Ramesh Maheshwari
37 Beginnings of Group Cohomology
R Sridharan
53 Spintronics
Principles
R Srinivasan
63 100 Years of Einstein’s Theory of Brownian Motion: From Pollen Grains to Protein Trains – 1
Debashish Chowdhury
CLASSROOM
79 An Appreciation of Free Radical Chemistry Part 6. Experiments Involving Free Radicals
G Nagendrappa
REFLECTIONS
85 The Early Life of Albert Einstein: Seeking the Mature Einstein in his Youth
Kamal Datta
Information and Announcements
36 Foundation Course on Physics and Chemistry of the Earth
Inside Back Cover
Flowering Trees
(Credits: K Sankara Rao,IISc)
Front Cover Back Cover


The figure illustrates the giant tube worms that were discovered some years ago in the deep-sea in the vicinity of volcanic emissions. See article on page 23
(Drawing by S Mahadevan)

Saunders Mac Lane
(1909 – 2005)

(Illustration: Subhankar Biswas)

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