1. Editorial

   • B Sury

   EditorialNotes 13 March 2020 Pages: 155 - 159

2. Science Smiles

   • Ayan Guha

   Announcement 13 March 2020 Pages: 162 - 162

3. On Tate and His Mathematics - A Glossary

   • B Sury

   Article-In-A-Box 13 March 2020 Pages: 163 - 168

4. The Life and Work of John Tate

   • Jean-Pierre Serre

   General Article 13 March 2020 Pages: 169 - 175

5. Remembering John Tate

   • Dinesh S Thakur

   General Article 13 March 2020 Pages: 177 - 190

6. The Added Mass Effect and the Higgs Mechanism

   • Govind S. Krishnaswami
   • Sachin Phatak

   General Article 13 March 2020 Pages: 191 - 213

7. Liquid Drop Model Explaining Melting Point Depression of Nanoparticles

   • Abhinaba Das

   General Article 13 March 2020 Pages: 215 - 231

8. What Makes an Individual a Male or a Female?

   • Rajiva Raman

   General Article 13 March 2020 Pages: 233 - 247

9. Carbon Hybridization to Tight-Binding to Dirac Solid

   • Sushanta Dattagupta

   General Article 13 March 2020 Pages: 249 - 268

10. How to Design Experiments in Animal Behaviour

    • Raghavendra Gadagkar

    Series Article 13 March 2020 Pages: 269 - 296

11. Classroom

    • Tejaswi Navilarekallu

    OriginalPaper 13 March 2020 Pages: 297 - 307

12. The Privilege of Creating Resonance

    • N Mukunda

    Reflections 13 March 2020 Pages: 309 - 312

13. Classics

    • B Sury

    OriginalPaper 13 March 2020 Pages: 313 - 325

14. Birds in the Backyard

    • T N C Vidya

    News 13 March 2020 Pages: 326 - 326