1. Editorial

   • B. Sury

   Departments Pages: 1 - 1

2. Birbal Sahni — Story of a Scientist par excellence (1891–1949)

   • B. S. Venkatachala

   Departments Pages: 2 - 5

3. Neutrinos and our Sun — Part 3

   • S. N. Ganguli

   General Article Pages: 8 - 20

4. Physics to mathematics: from Lintearia to lemniscate—I

   • R. Sridharan

   General Article Pages: 21 - 29

5. Essential oils and fragrances from natural sources

   • Padma S. Vankar

   General Article Pages: 30 - 41

6. The boyhood of Birbal Sahni

   • Ashok Sahni

   General Article Pages: 42 - 49

7. The no-slip boundary condition in fluid mechanics

   • Sandeep Prabhakara
   • M. D. Deshpande

   General Article Pages: 50 - 60

8. Nobel Prize in Chemistry—2003

   • S. M. Srideshikan
   • S. K. Srivatsa

   General Article Pages: 61 - 70

9. The meaning of integration — I

   • A. K. Nandakumaran

   General Article Pages: 71 - 78

10. Simulation of electron motion in fields — An interactive teaching aid

    • S. W. Anwane
    • N. S. Choubey

    Departments Pages: 79 - 92

11. Revolution in the plant world

    • Birbal Sahni

    Reflections Pages: 93 - 100