1. Editorial

   • Jasjeet Singh Bagla

   EditorialNotes 25 November 2022 Pages: 1829 - 1830

2. Science Smiles

   • Ayan Guha

   Announcement 25 November 2022 Pages: 1831 - 1831

3. Cecilia Payne-Gaposchkin

   • J. S. Bagla

   Article-in-a-Box 25 November 2022 Pages: 1835 - 1836

4. Cecilia Payne-Gaposchkin

   • Virginia Trimble

   OriginalPaper 25 November 2022 Pages: 1837 - 1840

5. A Concise History of the Internet—I

   • V. Rajaraman

   General Article 25 November 2022 Pages: 1841 - 1856

6. The Incredibly Strange Story of Einstein’s Nobel Prize

   • Palash B. Pal

   General Article 25 November 2022 Pages: 1857 - 1868

7. How Did the Fluoride Get Into Your Toothpaste?

   • Anil J. Elias

   General Article 25 November 2022 Pages: 1869 - 1879

8. The Shortest Connector

   • Jyotirmoy Sarkar
   • Collin Tully

   General Article 25 November 2022 Pages: 1881 - 1901

9. Hormesis: A Fundamental Concept in Biology

   • M. K. Chattopadhyay

   General Article 25 November 2022 Pages: 1903 - 1912

10. Exploring Ideas in Topological Quantum Phenomena

    • Anantha Hegde
    • Adarsh Kumar
    • Bhaskaran Muralidharan

    General Article 25 November 2022 Pages: 1913 - 1921

11. Green Nanoscience

    • Arunkumar Lagashetty

    General Article 25 November 2022 Pages: 1923 - 1937

12. Genotype to Phenotype: Through ‘OMICS’: An Overview

    • H. A. Ranganath

    Classroom 25 November 2022 Pages: 1939 - 1963

13. A New and Elementary Inequality Related to Riemann Zeta Function

    • Anuprava Biswas
    • Rajib Mukherjee

    Classroom 25 November 2022 Pages: 1965 - 1969

14. Peeking into the Sophisticated World of Interactive Science Simulations

    • Subhadip Senapati

    Classroom 25 November 2022 Pages: 1971 - 1983

15. A Simple Demonstration to Show the Exothermic Nature of Condensation and Endothermic Nature of Evaporation

    • G. Gnanamani Simiyon
    • Ansha Elizabeth Mammen

    Classroom 25 November 2022 Pages: 1985 - 1992

16. Stellar Atmospheres: A Contribution to the Observational Study of High Temperature in the Reversing Layers of Stars

    • Jasjeet Singh Bagla

    Classics 25 November 2022 Pages: 1993 - 2012

17. Intersections 15: A (mostly) Scientific Crossword

    • Madhavan Mukund
    • Shobhana Narasimhan

    Crossword 25 November 2022 Pages: 2013 - 2013

18. Intersections 16: A (mostly) Scientific Crossword

    • Madhavan Mukund
    • Shobhana Narasimhan

    Crossword 25 November 2022 Pages: 2014 - 2017

19. Science Academies’ Refresher Course on ‘Quantum Chemistry’ (30 January–14 February 2023)

    Information and Announcements 25 November 2022 Pages: 2019 - 2019