1. Errata

   • P. V. Sukumaran

   Erratum Pages: n3 - n3

2. Acknowledgements

   • V. Pati
   • C. R. Pranesachar
   • B. J. Venkatachala

   Acknowledgments Pages: n3 - n3

3. Editorial

   • N. Mukunda

   Departments Pages: 1 - 2

4. Science Smiles

   • R. K. Laxman

   Departments Pages: 3 - 3

5. Molecules to materials

   • T. P. Radhakrishnan

   Series Article Pages: 6 - 23

6. Astronomical spectroscopy

   • J. C. Bhattacharyya

   General Article Pages: 24 - 29

7. On Kepler’s first law

   • Shailesh Shirali

   General Article Pages: 30 - 42

8. Nature watch

   • M. D. Madhusudan

   Feature Article Pages: 43 - 47

9. What is new in computers?

   • L. M. Patnaik

   Feature Article Pages: 48 - 62

10. Special relativity — An exoteric narrative

    • S. R. Madhu Rao

    Department Pages: 63 - 72

11. Errata

    • S. R. Madhu Rao

    Erratum Pages: 72 - 72

12. How negative can the product-moment correlation coefficient be?

    • R. Vasudeva

    Department Pages: 73 - 75

13. The explosion that wasn’t

    • A. P. Gore

    Research News Pages: 76 - 77

14. Book reviews

    • Shailesh Shirali
    • M. D. Subhash Chandran

    BookReview Pages: 78 - 82

15. Magnetic monopole

    • R. Ramachandran

    Department Pages: 83 - 83

16. The origin of mass in Neutrons and Protons

    • M. N. Saha

    Department Pages: 84 - 96