1. Editorial

   • B. Sury

   EditorialNotes 19 May 2023 Pages: 675 - 678

2. Science Smiles

   • Ayan Guha

   Announcement 19 May 2023 Pages: 679 - 679

3. John Henry Coates

   • B. Sury

   Article-in-a-Box 19 May 2023 Pages: 683 - 685

4. John Coates and Iwasawa Theory

   • Sujatha Ramdorai

   OriginalPaper 19 May 2023 Pages: 687 - 695

5. Epigenetic Therapy for Cancer Stem Cells

   • Akshatha E. Nagarkatte
   • Prathibha Ranganathan

   OriginalPaper 19 May 2023 Pages: 697 - 717

6. Counting Candy Sequences

   • Jyotirmoy Sarkar

   General Article 19 May 2023 Pages: 719 - 735

7. How to Delay Death and Look Further Into the Future if You Fall Into a Black Hole

   • Alexei Toporensky
   • Sergei Popov

   General Article 19 May 2023 Pages: 737 - 749

8. Porous Liquids

   • Aswathy Joseph
   • Suresh Mathew

   General Article 19 May 2023 Pages: 751 - 769

9. The Great Conjunction of 2020

   • Dhrubajyoti Chattopadhyay

   General Article 19 May 2023 Pages: 771 - 778

10. Salvation for Stalled Ribosomes

    • T. Nagarajan
    • N. Arul Muthu Kumaran
    • M. Hussain Munavar

    General Article 19 May 2023 Pages: 779 - 790

11. Research Work: Accidental, Repetitive or Fundamental?

    • Ahana Saha
    • Chandan Saha
    • Suchandra Chakraborty

    General Article 19 May 2023 Pages: 791 - 815

12. From Sink to Shelf: Organic Solvents

    • G. Gnanamani Simiyon
    • T. Mary Vergheese
    • B. Nivetha

    Classroom 19 May 2023 Pages: 817 - 822

13. Characterising Subgroups of a Group

    • Kapil Hari Paranjape

    Classroom 19 May 2023 Pages: 823 - 827

14. On the Oldest Mathematical Problem

    • B. Sury

    Classics 19 May 2023 Pages: 829 - 837

15. Intersections 21: A (mostly) Scientific Crossword

    • Madhavan Mukund
    • Shobhana Narasimhan

    Crossword 19 May 2023 Pages: 839 - 839

16. Intersections 22: A (mostly) Scientific Crossword

    • Madhavan Mukund
    • Shobhana Narasimhan

    Crossword 19 May 2023 Pages: 840 - 842

17. Science Academies’ Refresher Course in Theoretical Physics

    Information and Announcements 19 May 2023 Pages: 843 - 843

18. Life Under Water

    • Sindhu Radhakrishna
    • Mayukh Dey

    Announcement 19 May 2023 Pages: 844 - 844