1. Editorial

   EditorialNotes 18 May 2007 Pages: 1 - 2

2. The life of Euclid

   • Renuka Ravindran

   Article-in-a-box 18 May 2007 Pages: 3 - 3

3. Silence of the genes

   • Utpal Nath
   • Saumitra Das

   General Article 18 May 2007 Pages: 6 - 18

4. Euclid and ‘The Elements’

   • C R Pranesachar

   General Article 18 May 2007 Pages: 19 - 25

5. Euclid’s fifth postulate

   • Renuka Ravindran

   General Article 18 May 2007 Pages: 26 - 36

6. Decoding Reed-Solomon codes using Euclid’s algorithm

   • Priti Shankar

   General Article 18 May 2007 Pages: 37 - 51

7. The quantum Zeno effect — watched pots in the quantum world

   • Anu Venugopalan

   General Article 18 May 2007 Pages: 52 - 68

8. The legacy of Nikola Tesla

   • D P Sen Gupta

   General Article 18 May 2007 Pages: 69 - 79

9. Motion of a tiny tool thrown by an astronaut inside a spinning space vehicle in a state of free fall

   • S N Maitra

   Classroom 18 May 2007 Pages: 80 - 84

10. A paradox in radiation heat transfer

    • J Srinivasan

    Classroom 18 May 2007 Pages: 85 - 91

11. A simple test to distinguish between D-glucose and D-fructose

    • Sangeeta Pandita

    Classroom 18 May 2007 Pages: 92 - 94

12. Order form

    OriginalPaper 18 May 2007 Pages: 95 - 95