1. Editorial

   • Nandini Nagarajan

   Departments 24 May 2022 Pages: 701 - 704

2. Science Smiles

   • Ayan Guha

   Departments 24 May 2022 Pages: 705 - 705

3. Carl Størmer: A Biographical Sketch

   • Nandini Nagarajan

   Departments 24 May 2022 Pages: 709 - 712

4. Unravelling the Aurora Borealis

   • Nandini Nagarajan

   General Article 24 May 2022 Pages: 713 - 731

5. Tunneling Through Rectangular Potential Barrier: Revisiting the Systematics of Alpha-decay

   • S. Nath
   • P. Mandal

   General Article 24 May 2022 Pages: 733 - 743

6. The Bunsen Burner

   • Rajarshi Ghosh

   General Article 24 May 2022 Pages: 745 - 751

7. Defining the Heats of Reactions Using the Concept of ‘Extent of Reaction’

   • Raghunath O. Ramabhadran

   General Article 24 May 2022 Pages: 753 - 767

8. Sums of Powers of Integers and Stirling Numbers

   • José Luis Cereceda

   General Article 24 May 2022 Pages: 769 - 784

9. The Plight of Bees and Other Pollinators, and its Consequences on Crop Productivity

   • K. R. Shivanna

   General Article 24 May 2022 Pages: 785 - 799

10. Euclidean Geometry by High-performance Solvers?

    • Siddhartha Gadgil
    • Anand Tadipatri

    General Article 24 May 2022 Pages: 801 - 816

11. Turning the Spotlight on Biopolymers and Carbonized Biomass for Environmental Remediation

    • N. Rajesh

    General Article 24 May 2022 Pages: 817 - 823

12. How Enzyme Inhibition Works!

    • Sharda Pasricha
    • Pragya Gahlot

    General Article 24 May 2022 Pages: 825 - 834

13. Concept of Unbroken Chain of Traceability

    • Shanay Rab
    • Sanjay Yadav

    General Article 24 May 2022 Pages: 835 - 838

14. Bibliophilia: The Father of Modern Ecology

    • Raghavendra Gadagkar

    General Article 24 May 2022 Pages: 839 - 853

15. Mathematical Musings on the External Anatomy of the Novel Coronavirus

    • Jyotirmoy Sarkar
    • Mamunur Rashid

    General Article 24 May 2022 Pages: 855 - 866

16. How to Stop Collusion in Peer Review Exercises: Evidence From the Classroom

    • Anirban Ghatak

    Classroom 24 May 2022 Pages: 867 - 875

17. When Trolley and Skateboard Decided to Take the Stairs

    • Gautam Karve

    Classroom 24 May 2022 Pages: 877 - 886

18. In Honor of Jack J. Dongarra, the 2021 ACM Turing Award Winner

    • Subodh Kumar

    Departments 24 May 2022 Pages: 887 - 890

19. Intersections 9: A (mostly) Scientific Crossword

    • Shobhana Narasimhan
    • Madhavan Mukund

    Departments 24 May 2022 Pages: 891 - 891

20. Intersections 10: A (mostly) Scientific Crossword

    • Shobhana Narasimhan
    • Madhavan Mukund

    Departments 24 May 2022 Pages: 892 - 894