1. Science smiles

   • Ayan Guha

   Announcement 11 February 2016 Pages: 4 - 4

2. Editorial

   • Rajaram Nityananda

   EditorialNotes 11 February 2016 Pages: 5 - 5

3. B P Radhakrishna (April 1918–January 2012)

   • C. S. Yogananda

   Article-In-A-Box 11 February 2016 Pages: 6 - 7

4. IEEE standard for floating point numbers

   • V. Rajaraman

   General/Article 11 February 2016 Pages: 11 - 30

5. What does light do for you?

   • Kailash Rustagi

   General/Article 11 February 2016 Pages: 31 - 41

6. Breaking rules–making bonds

   • A. G. Samuelson

   General/Article 11 February 2016 Pages: 43 - 48

7. The conception of photons–Part II

   • Urjit A. Yajnik

   General/Article 11 February 2016 Pages: 49 - 69

8. Crux of time management for students

   • Felix Bast

   General/Article 11 February 2016 Pages: 71 - 88

9. A scientific autobiography

   • Sushan Konar

   Book/Review 11 February 2016 Pages: 89 - 92

10. Classics

    • Rajaram Nityananda

    OriginalPaper 11 February 2016 Pages: 93 - 104

11. Science Academies’ Refresher Course on Quantum Mechanics and Nuclear Physics

    Information and Announcements 11 February 2016 Pages: 105 - 105

12. Refresher Course on Mountain Hydrology and Climate Change

    Information and Announcements 11 February 2016 Pages: 106 - 107

13. Science Academies Seventy-Fifth Refresher Course in Experimental Physics

    Information and Announcements 11 February 2016 Pages: 108 - 108

14. Erratum to: Sun, sky and clouds: Where light and matter meet

    • Rajaram Nityananda

    Erratum 11 February 2016 Pages: 109 - 109