1. “The Chipko Movement and its Aftermath: A Few Reflections Based on Environmental Philosophy,” in Philosophies of Transformative Practice: Social Movements in India, ed., Jose Malieckal, ACPI Annual Series, 2019, 187-198.
2. “Cârvâka as an Indian Philosophical System with Scientific Outlook: A Critical Analysis Focusing on Cârvâka’s Stance on Consciousness,” in Indian Hermeneutics of Suspicion, ed., Francis Arackal, ACPI Annual Series, 2018, 85-96.
3. “The Nation as an Evolution of Self-Consciousness: An Analysis Based on Hegelian Philosophy,” in Becoming a Nation: Processes and Prospects, ed., Dolreich Pereira, ACPI Annual series, 2017, 57-66.
4. “Body and Consciousness: From Somatic Correlates to Causes,” in Philosophizing the Body: Physical, Social, Psychosomatic and Spiritual Dimensions, ed., Nishant A Irudayadason, ACPI Annual series, 2016, 65-73.
5. “A Thermodynamic Approach to the Kinetics of Environmental Pollution,” Journal of Dharma, 39/3 (2014), 285-299.
6. “Photoconductivity and Carrier Lifetime in In/Bi Doped Ge-Se Glasses”, J. Phys.: Condens. Matter 11, (1999), 5283.
7. “Characteristics of Photoconductivity in As-Sb-Se Glasses”, Pramana J. Phys 53, 5 (1999), 891.
8. “Characteristics of Photo Conductivity in Amorphous Ge-Sb-Se Thin Films” Phys. Stat. Sol(a) 168, (1998), 239.
9. “Characteristics of Electrical Switching in Bulk In -Te Semiconducting Glasses”, Ind. J. Pure Appl. Phys 36, (1998), 463.
10. “Instrumentation to Probe Photo- induced Effects in Bulk Samples” J. Instrum. Soc. India 27, (1997), 60.

Reviews:

P.C. Chandrasekharan, Understanding the Universe: From the Quantum World of the Infinitesimal to the Cosmic Realm of the Infinite, New Delhi: Global Vision Publishing House, 2011, pages xvi + 279, ISBN: 978-81-8220-422-5, Journal of Dharma, Book Review, 2012

1. “Human Consciousness: A reality or Construct- A critique on Roger Penrose’s ORCH-OR Theory Focussing on Artificial Intelligence,” at the ACPI Annual Research Seminar “Philosophizing Science: Promises, Perils and Possibilities,”at St. Joseph Vaz Spiritual Renewal Centre, Old Goa, 23-25 October 2019.
2. 'Consciousness and the Boundaries of Science: A search for Harmony between Science and Religion', Christ University Golden Jubilee International Conference, "Harmony: Interface of Cosmic, Ethical and Religious Orders", Christ (Deemed to be) University and Dharmaram Vidya Kshetram, Bangalore, 09-12 January 2019.
3. “A Few Ontological Features of Time in Classical and Quantum Realms: A Critical Analysis to Explore the Possibilities for a Unified Theory,” at the International Conference on "Time and Temporality in the Asian and European Modernity", English and Foreign Language University, Hyderabad, 14-16 February 2019.
4. “Collapse of Wave Function: A Converging Point of Quantum Interpretations and Consciousness,” at the International Conference on “Befriending the Other” at the JDV, Pune, India, 24-28 November 2015.

1. In the Extension Lecture by Bishop Mark Spalding (Diocese of Nashville, USA) on “Pastoral Formation and Pastoral Care,” at the JBC Auditorium, DVK, Bangalore, January 23, 2020.
2. In the 25^th Dharma Endowment Lectures 2019-2020 on “Moral Injury and Impact on Human Relationships,” at the JBC Auditorium, DVK, Bangalore, January 13-14, 2020
3. In the Extension Lectures by Dr. Andrzej S. Wodka, President, AVEPRO, on “Mission of Quality Assessment and Promotion in Ecclesiastical Higher Education Institutions,” at the Senate Hall, DVK, Bangalore, November 18, 2019.
4. In the Inter-Faculty Symposium 2019 (St. Peter’s Pontifical Institute and Dharmaram Vidya Kshetram), at the Multimedia Hall, DVK Central Library, Bangalore, November 26, 2019.
5. In the DVK Staff Enhancement Programme, at Christ University, Devadan Campus, Kengeri, Bangalore, June 7-9, 2019.
6. In the Conference on “To be Poor and For the Poor: Perspectives and Challenges,” organized by CMI Philosophers and Theologians Forum (CMI-PTF),Dharmaram Vidya Kshetram, Bangalore, July 26 -28, 2019.
7. In the Lectures on “Transcending Violence,” organized by CSWR, at the JBC Auditorium, DVK, Bangalore – 560 029, August 07, 2019
8. In the International Conference on “Science and Religion,” jointly organized by Faraday Institute for Science and Religion, Cambridge University and Ecumenical Christian Centre, Whitefield, Bangalore, 21-23 November, 2019.
9. In the International Symposium on “Creation without a Creator: Critical Perspectives on Hawking’s God", organized by St. Xavier’s College, Ahmedabad and Indian Institute of Science and Religion (New Delhi), Ahmedabad, 08-10 February, 2019.
10. In the International Symposium on “Developments in the Neurological Sciences and the New Interpretation of the Spiritual Dimension of Humans.” Mumbai, St. Xavier’s College, Mumbai and Indian Institute of Science and Religion, 08-10. February, 2018.
11. In the International Conference on The Discovery of Gravitational Waves and the Future of Religion & Society, Indian Institute of Science and Religion and JDV Centre for Science and Religion Studies, Jnana-Deepa Vidyapeeth, Pune,20-23 January 2017.
12. In the 39^thAnnual Research Seminar on ‘The Symbolic world: Construction and Deconstruction’, Organized by Association of Christian Philosophers of India(ACPI), at  Joseph Pontifical Seminary, Carmelgiri, Alwaye, 15-18 Oct. 2014.
13. In the National Seminar on “Environment and Science,” organized by Dept. of Geology and Environmental Sciences, Christ College, Irinjalakuda, Kerala and sponsored by The Centre for the Study of World Religions (CSWR), DVK and Globethics.net,India at Christ College, Irinjalakuda, 08-09 Oct. 2014.

1. Quantum Mechanics
2. Quantum Computing
3. Consciousness
4. Artificial Intelligence
5. Science-Religion Interface