Key Points:
- National Science Day is celebrated annually on February 28 to commemorate Sir CV Raman’s discovery of the Raman Effect in 1928.
- The 2025 theme is “Empowering Indian Youth for Global Leadership in Science and Innovation for Viksit Bharat.”
- Events include exhibitions, workshops, lectures, and interactive activities across schools, colleges, and research institutions.
- The day aims to inspire scientific thinking, promote innovation, and recognize India’s contributions to global science.
New Delhi: India observes National Science Day on February 28 each year to honor the groundbreaking discovery of the Raman Effect by physicist Sir Chandrasekhara Venkata Raman. This phenomenon in light scattering earned him the Nobel Prize in Physics in 1930, making him the first Indian to win the prestigious award in science.
The day was first celebrated in 1987 after being proposed by the National Council for Science and Technology Communication (NCSTC) in 1986. Since then, it has become a platform to promote scientific awareness and encourage innovation among youth.
What is the Raman Effect?
The Raman Effect describes a change in the wavelength of light when it passes through a transparent material. This discovery revolutionized spectroscopy and has applications in fields such as material science, medical diagnostics, and chemical analysis. It remains one of India’s most significant contributions to global science.
Theme for 2025: Empowering Youth for a Developed India
This year’s theme, “Empowering Indian Youth for Global Leadership in Science and Innovation for Viksit Bharat,” emphasizes the role of young minds in driving India’s scientific progress. The focus is on fostering innovation, leadership, and sustainable development through science and technology.
Prime Minister Narendra Modi, during his recent Mann Ki Baat address, encouraged students to experience “One Day as a Scientist” by visiting research labs, planetariums, and science centers.
How National Science Day is Celebrated
National Science Day is marked by a variety of events across educational institutions and research organizations:
- Science Exhibitions: Students showcase innovative projects and experiments.
- Lectures & Seminars: Eminent scientists discuss breakthroughs in fields like AI, space exploration, and climate change.
- Workshops: Hands-on sessions on robotics, renewable energy, and biotechnology.
- Competitions: Quiz contests, debates, essay writing, and model-making encourage student participation.
- Public Engagement: Open days at institutions like IITs, IISc Bangalore, and Raman Research Institute allow the public to explore cutting-edge research.
Major events are being held at Vigyan Bhawan in New Delhi with participation from leading scientists and policymakers.
Significance of National Science Day
The day serves multiple objectives:
- Promoting Scientific Temper: Encouraging curiosity and critical thinking among students.
- Recognizing Achievements: Honoring Indian scientists’ contributions to global progress.
- Inspiring Innovation: Motivating youth to pursue careers in science and technology.
- Fostering Inclusivity: Highlighting the role of women and minorities in scientific advancements.
India’s Legacy in Science
India has made remarkable strides in science and technology:
- Space Exploration: ISRO’s Chandrayaan-3 mission showcased India’s capabilities on a global stage.
- Healthcare Innovations: Development of vaccines like Covaxin during the COVID-19 pandemic.
- Renewable Energy Leadership: Advancements in solar energy technologies.
- Digital Revolution: Growth in AI, robotics, blockchain technologies, and more.
National Science Day celebrates these achievements while inspiring future generations to contribute further.
Looking Ahead: A Vision for Viksit Bharat
As India aims for Viksit Bharat (a developed India), National Science Day reminds us of the transformative power of science. By empowering youth with education, resources, and opportunities in STEM (Science, Technology, Engineering, Mathematics), India can solidify its position as a global leader in innovation.
From honoring Sir CV Raman’s legacy to fostering new talent, National Science Day continues to be a beacon of inspiration for scientific progress.
