Young Scientist Interaction series
Date: 09 April 2025
The Department of Physical Sciences organized a session under the Young Scientist Interaction Series on 9 April 2025, featuring a talk titled "An Introduction to Gravitational Wave Science". The session was delivered by Ms. Izumi Takimoto, a Ph.D. scholar from the Gran Sasso Science Institute (GSSI), Italy. During her talk, Ms. Takimoto introduced students to the fascinating world of gravitational wave detection. She explained the underlying mechanisms used to detect gravitational waves and provided an overview of the operation of laser interferometers-sophisticated instruments central to this field of research. She also discussed the challenges posed by background noise, which can interfere with the detectors and lead to false signals. In addition, she highlighted the significant applications of gravitational wave research, demonstrating how it can help us understand distant celestial phenomena and provide insights into the early universe. The session served as an inspiration for many students to delve deeper into astrophysics and explore the mysteries of the cosmos.

International Women’s Day Celebration – Awareness on Health and Mental Well-Being
Date: 08 March 2025
The Department of Physical Sciences celebrated International Women’s Day on March 8, 2025, by organizing an expert talk on the theme "Healthy, Happy, and Unstoppable: A Session on Mental Well-Being." The session was conducted by Dr. Arpita K.S, MD Psychiatry Resident at IPGMER SSKM Hospital, Kolkata, West Bengal, India.

Held at 2:00 PM in the M2 Auditorium (Main Block, II Floor) through zoom platform, the session provided valuable insights into mental well-being, emphasizing its role in fostering positive mental health. Dr. Arpita highlighted how women can effectively cope with life’s stresses, recognize their strengths, work productively, and contribute meaningfully to society. The discussion covered key aspects such as stress management, emotional resilience, and maintaining positive relationships.

The event brought together 130 girl students from BSc II, IV, and VI Semester programs, creating an engaging and supportive environment for discussions on mental health. Through interactive activities, the session encouraged self-awareness, resilience-building, and the development of positive thinking habits. Overall, the initiative was a resounding success, empowering students with essential tools to enhance their mental well-being.

Expert Talk on Communication Skills
Date: 07 March 2025
The Department of Physical Science (CS) organized an Expert Talk on Building Stronger Connections through Communication on 7th March 2025. The session was held from 11:00 AM to 11:50 AM at M311, 3rd floor, Main Block.

Dr. Allwyn F, Assistant Professor, Department of English, Kristu Jayanti College, served as the distinguished speaker. He emphasized the importance of effective communication in fostering meaningful relationships, both personally and professionally. Through interactive discussions and real-world examples, Dr. Allwyn highlighted key strategies for improving verbal and non-verbal communication skills.

The session provided students with valuable insights into enhancing their communication abilities, ultimately helping them build stronger connections in various aspects of life.

National Science day celebration - 2025
Date: 28 February 2025
The Department of Physical Sciences celebrated National Science Day on February 28, 2025, with a series of engaging activities and an expert talk, centered around the theme "Empowering Indian Youth for Global Leadership in Science and Innovation for Viksit Bharat."

The highlight of the event was an expert talk on "In the Era of Opportunities: Astronomy and the Boundless Universe Ahead," delivered by Mr. Robin Thomas, Senior Research Fellow, Department of Physics & Electronics, Christ University, Bengaluru. The session took place at 11 AM in A1 Auditorium, Admin Block (II Floor), offering students valuable insights into the vast possibilities in scientific research, particularly in astronomy and physics.

Additionally, students participated in three exciting science-based activities:
* Relativity Reel - A sci-fi short film screening
* The Phyvault - A high-stakes science auction
* Stellar Pursuit - A two-round physics challenge
The event brought together students from II CPEA, II CPEB, IV PHCS/PHEL, and VI PHCS/PHEL, fostering scientific curiosity, critical thinking, and exploration of opportunities in research, particularly in astronomy and physics.
A total of 130 students benefited from this enriching experience, which successfully fostered scientific curiosity, encouraged critical thinking, and inspired the next generation of science and technology leaders.

Expert Talk on AI Use-Cases
Date: 28 February 2025
The Department of Physical Science (CS) organized a successful Expert Talk on AI Use-Cases in celebration of National Science Day on 28th February 2025. The event, held from 11:00 AM to 12:30 PM at the H1 Auditorium, aimed to inspire students and researchers to delve into AI's potential in solving real-world problems through innovative and creative approaches.

The session began with a silent prayer, followed by the introduction of the distinguished speaker, Dr. Solomon Pushparaj, AI Architect at Bosch Global Solutions. Dr. Pushparaj shared his insights on the evolution of AI, using practical examples to illustrate its functionality. He also emphasized the lifecycle of AI in problem-solving and encouraged students to not merely follow existing solutions but to think innovatively and create their own unique approaches to challenges.

The talk was well-received, with students engaging in lively discussions and gaining valuable knowledge about AI's transformative role across industries. The session successfully sparked interest in AI research and its potential to drive future innovations.

International Lecture on "Careers in Math: ΑI"
Date: 28 January 2025
Department of physical sciences in collaboration with Office Of International And Domestic Relations organised International Lecture Series highlighting "CAREERS IN MATH: ΑΙ",led by Dr. Jeramy Leedonovan, Elizabeth and Dr. Stein Erik Brunvand.

The Office of International and Domestic Relations, in collaboration with the Department of Physical Sciences, conducted an International Lecture Series on "Careers in Math: AI" on January 28, 2025. The event aimed to provide students with a deeper understanding of the role of mathematics in the field of artificial intelligence.

The distinguished resource persons for the session included Dr. Jeramy Lee Donovan, Assistant Professor of Mathematics Education and Program Coordinator at the University of Michigan-Flint, USA, and Dr. Stein Erik Brunvand, Associate Dean at the University of Michigan-Dearborn, USA. Madam Elizabeth also contributed her expertise to the lecture.

The lecture was conducted for BSC CSMM and BSC STMM students, offering them an invaluable opportunity to gain insights into potential career paths in AI, benefiting from the knowledge shared by the esteemed speakers.

Expert Talk on “Mathematical Approaches in Cancer Biology”
Date: 10 January 2025
The Department of Mathematics in association with Karnataka State Council for Science and Technology commemorated National Mathematics Day by organizing an insightful expert talk by Dr. Vibishan B, Indian Institute of Science (IISc) Bangalore, on the topic “Mathematical Approaches in Cancer Biology” for the students of BSc Mathematics.

Dr. Vibishan began the session by emphasizing the significance of mathematical approaches in cancer biology. He elaborated on how mathematical models serve as powerful tools to model, analyze, and understand the intricate processes underlying cancer progression, treatment responses, and resistance mechanisms. By integrating theoretical frameworks with experimental findings, these approaches enable researchers to gain a deeper understanding of cancer dynamics.

Dr. Vibishan also discussed models like the exponential, logistic, and Gompertz equations, which are employed to describe tumor growth patterns. These models provide insights into how tumors develop and proliferate over time. He also highlighted the role of differential equations in studying the complex interactions between tumor cells and the immune system, helping simulate scenarios and predict outcomes in the immune response to tumors. The use of stochastic models to account for randomness in genetic mutations, drug responses, and cellular behaviors was another focus area, crucial for understanding the unpredictable nature of cancer progression and treatment efficacy.

Dr. Vibishan’s expertise and engaging delivery captivated the audience, comprising enthusiastic mathematics students and faculty members. The speaker also addressed queries from the students, fostering a deeper understanding of how mathematics can be applied to real-world challenges, particularly in the domain of cancer research. The session concluded with a vote of thanks, where the organizing committee expressed gratitude to Dr. Vibishan for his enlightening talk and to the Karnataka State Council for Science and Technology for their support in making the event a success. The expert talk not only celebrated the essence of National Mathematics Day but also inspired the attendees to explore interdisciplinary applications of mathematics, encouraging them to contribute to impactful areas of research such as cancer biology.

Nobel Prize in Physics lecture Talk - 2024
Date: 10 October 2024
The 2024 Nobel Prize in Physics was awarded to John J. Hopfield and Geoffrey E. Hinton for “foundational discoveries and inventions that enable machine learning with artificial neural networks” based on tools from physics. On this occasion, the department of Physical sciences organized Nobel Prize in Physics lecture Talk - 2024 on 10th October 2024 for the students of I CPE and V PHCS/PHEL class. The resource persons were Ms. Daya Janardhanan from V PHCS and Arnav S Madanan from V PHEL. John Hopfield developed an associative memory network, now known as the Hopfield Network. This model utilizes principles from physics, to retrieve stored data even when the input is incomplete or noisy. Geoffrey Hinton built upon Hopfield's work by introducing the Boltzmann Machine, another type of neural network that applies statistical physics principles to identify patterns within data. This laid the foundation for machine learning, which can help humans make decisions faster and more reliably. Their discoveries have also been used to advance research in physics topics like particle physics, astrophysics, and material science.

National Space Day: Expert talk
Date: 21 August 2024
On account of National Space Day, the department of physical sciences in collaboration with Karnataka State Council for Science and Technology (KSCST) on 21/08/2024 hosted an enlightening expert talk titled "Touching Lives While Touching the Moon: India's Space Saga" Delivered by Mr. P. Vijaya Ganesh, Scientist/Engineer at ISRO's U R Rao Satellite Centre. The talk offered an in-depth exploration of India's Chandrayaan missions. Students of I, III and V SEM PHCS and PHEL attended this session. Mr. Ganesh elaborated on the sophisticated technology underpinning these missions, the innovative approaches employed, and the meticulous execution processes that have driven their success. He offered insights into the innovative engineering solutions and strategies that were pivotal in overcoming various challenges. The session highlighted the significant impact of these missions on scientific advancements and their broader implications for space exploration and technology development.

International Lecture Series: Mathematical Modeling: Applications in Sciences
Date: 06 March 2024
The talk provided a comprehensive overview of the pivotal role that mathematical modeling plays in advancing scientific understanding and problem-solving. The presenter opened the session by defining mathematical modeling as the process of translating real-world phenomena into mathematical structures, setting the stage for a journey into its diverse applications mathematical modeling involves the art of translating real-world complexities into mathematical structures, unleashing the potential to unravel the mysteries that surround us. The department of Physical Sciences in collaboration with Applachian State University has organised an International Lecture Series on the topic “Mathematical Modeling: Applications in Sciences” on 6th March, 2024 for all B.Sc. Physical Sciences Students. The resource person was Dr. Quinn A Morris, Assistant Professor, Department of Mathematical Sciences, Applachian State University.

The resource emphasis on the interdisciplinary nature of mathematical modeling. Successful collaborations across different scientific fields were explored, showcasing how diverse expertise contributes to the development of robust and comprehensive models through pictures and videos. He has also interacted with the students and answered their questions. He motivated them towards research in the field of mathematical modeling. Overall, the session was informative and engaging, and provided a spark in students in the field of science. Total 103 students have attended and benefitted from the event. The combination of theoretical insights and practical examples created an engaging and informative session for all participants.

World Hearing Day
Date: 01 March 2024
The Department of Electronics organized an Awareness talk on “Changing mindsets, Let’s make ear and hearing care a reality for all” for the NSS student volunteers to observe World Hearing Day on 1st March 2024 between 2.30 PM to 3.30 PM in Conference Hall P2 in PG Block.

The program was started with a welcome speech by student coordinator and the Prof. Nagendra S Coordinator-Physical Sciences delivered the presidential address. After the introduction, Ms. Priyanka, clinical supervisor from Dr. S R Chandrasekhar Institute of Speech And Hearing started the session with the importance of World Hearing day and reminded the students how to prevent hearing loss. Later Ms. Deena Priya explained about the hearing habits among the youngsters are causing the hearing loss. She also explained the various hearing guards to prevent hearing loss due to high noise levels.

After the session, they demonstrate the mannequin developed by their institute called the 'Karna'. It gauges the volume of music played in the ears by an individual's personal music system. Many of our students use their earbuds to check the decibel level. Following this, there was an interactive session when students asked the resource person several questions, and the person responded to each one. A vote of thanks concluded the Programme.

Creative and Critical Thinking Skills for Gen Z Learners
Date: 18 January 2024
The program commenced with Miss. Aleena Jolly, the sports representative of PHCS as the host for the guest lecture. Dr. Jonas Richard extended the invitation to the speaker, Dr. Ravindran, to kickstart the session tailored for Gen Z learners which was focused on enhancing both creative and critical thinking skills.

Through engaging PowerPoint presentations and interactive chart work sessions, participants delved into the realms of critical analysis, problem solving, and innovative ideation. By blending theoretical insights with practical exercises, the program aimed to empower Gen Z with the indispensable skills needed to thrive in today's fast-paced world. It invited participants to join us on a journey of intellectual exploration and skill development, preparing the next generation for success in an ever-evolving landscape.

At the conclusion, Mr.Anirudh, the class representative of CSEL, expressed gratitude to Dr. Ravindran for his insightful talk and practical session on critical and creative thinking. He also extended appreciation to Dr. Jonas Richard, Prof. Nagendra and Dr. Vadhana Sharon for coordinating and organizing the session.

National Mathematics Day - Expert Talk
Date: 05 January 2024
In observance of National Mathematics Day, the Department of Mathematics organized an illuminating expert lecture, exploring the captivating discoveries within the intricate realm of the number system. Dr. A. Ponmana Selvan, Associate Professor, Department of Mathematics, Raja Lakshmi Engineering College, Chennai, served as the resource person, bringing a wealth of knowledge and expertise to the virtual stage. His expressive clarifications and illustrative examples not only clarified the complexities of the number system but also instilled a sense of wonder and appreciation for the beauty inherent in mathematical structures.

The expert lecture, attended by all the mathematics combination students, proved to be a unique opportunity for students to deepen their understanding of mathematics. Dr. Ponmana Selvan's insightful discourse left an permanent mark, fostering a spirit of intellectual curiosity and inspiring a newfound enthusiasm for the limitless possibilities within the realm of numbers. National Mathematics Day was truly enriched by this exceptional expert talk, showcasing the profound impact of mathematical exploration on our understanding of the world.

Expert Talk Self-Reliant India’s Chandrayaan
Date: 12 September 2023
We are aware that India has made history as its Chandrayaan-3 became the first to land on the south-pore region of the Moon on 23rd August 2023. Beyond its immediate scientific impact, this hords the promise of inspiring young minds to join the rearms of exploration space and science. In order to celebrate this significant achievement, the department of Physics of Kristu Jayanti College has organized the expert talk on the topic “Self-reliant India’s Chandrayaan” on 12th September, 2023 for all UG and PG Students. The resource person for the event was Dr. B R Guruprasad, Former Scientist ISRO, Public Relations Professional and Science Communicator, Bengaluru.

The main objective of this event was to explore the space science and celebrate the success of India’s Chandrayaan-3. Also, aimed to motivate the students towards higher studies and research in the field of space science.

The session started with the brief history of two previous missions to the moon, namely, the Chandrayaan I and the Chandrayaan II and the making of Chandrayaan-3. He has explained the main objectives of the mission i.e. to demonstrate a safe and soft landing on the lunar surface, to demonstrate rover roving on the moon, and to conduct in-situ scientific experiments. He has also explained the various features, the timeline, research problems and future advancements of the mission through pictures and videos. Finally, the resource person has interacted with the students and answered their questions. He motivated them towards research in the field of space science and Physics. Overall, the session was informative and engaging, and provided a spark in students in the field of space science. Total 210 students have attended and benefitted from the event.

Glasses - From Shining Light to Saving Lives
Date: 30 August 2023
The department of Physics of Kristu Jayanti College has been enthusiastic in conducting research activities and guest lecture series every semester in various research fields. In continuation of the lecture series, the department of physics has organized the “Lecture series in Physics” on the topic “Glasses - From Shining Light to Saving Lives” on 30th August, 2023 for all I, II and III B.Sc. Physics Students. The resource person was Prof. M. Chethan, Assistant Professor, Jain (deemed to be university), School of Sciences, Bengaluru.

The main objective of this event was to provide the fundamental understanding of glasses and their applications in several fields. Also, aimed to motivate the students towards research and find the research opportunities in the field of materials science.

The session started with the brief history of glasses, their classifications, compositions and physical properties. The synthesis of glasses was discussed which involved several methods at high temperatures. Further, the structural, optical, thermal and mechanical characterizations of glass materials and their methods have been discussed. Finally, the resource person has interacted with the students and answered their questions. He motivated them towards research in the field of materials science and Physics. Overall, the session was informative and engaging, and provided a spark in students in the field of Glasses. Total 74 students have attended and benefitted from the event.