Resonance     journal of science education

August 2000 Volume 5 Number 8
Editorial / Associate Editor’s Column
V Rajaraman
  SERIES ARTICLES
04 The Study of Butterflies Flight, Fuels and Senses
Peter Smetacek
13 Photodynamic Therapy (PDT) New Approaches and Newer Applications
Bhaskar G Maiya, G Hariprasad and L Giribabu
  GENERAL ARTICLES
A Star is Born! The Formation Process of Stars
Indira Dey
26 The Bernoullis and the Origin of Probability Theory: Looking back after 300 Years
Wolfgang Polasek
43 Defense Signaling in Plants Plants Cry for Help
G Sivakumar Swamy
Bernoulli’s Equation
Jaywant H Arakeri
72 FEATURE ARTICLES
  The Arithmetico-geometric Mean of Gauss How to find the Perimeter of an Ellipse
B Sury
91 CLASSROOM
  Ampére versus Biot–Savart
Vijay A Singh
  Exploring the Fullerenes. How Geometrical Ideas Explain Strange Fullerene Structures
K N Joshipura
99
BOOK REVIEWS
Ecology – A Pocket Guide
Renee M Borges
103
INFORMATION AND ANNOUNCEMENTS
1. Scholarships for Pursuing Post Graduate Studies in Mathematics.
2. CASTIME – UNESCO –HBCSE International Conference on Science, Technology and Mathematics Education


Front Cover
Star Birth in the Trifid Nebula: This NASA Hubble Space Telescope image of the Trifid Nebula reveals a stellar nursery being torn apart by radiation from a nearby, massive star. The picture also provides a peek at embryonic stars that are forming within an ill-fated cloud of dust and gas, which is destined to be eaten away by the glare from the massive neighbor. This stellar activity is a beautiful example of how the life cycle of stars like our Sun is intimately connected with their more powerful siblings. Courtesy: NASA and Jeff Hester (Arizona State University).

Back Cover

The Bernoullis
( 1654 –1790 )
( Illustration by Thangapazham )

 

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