Authors: Bhoomika Ghale, Kshama Gupta and Arijit Roy Have you ever walked through a park on a hot day and felt the air suddenly cool? Or found peace under a tree while the rest of the city buzzed with traffic? That small moment of calm is more than a luxury - it's the result of planning, policy, and science working Continue Reading »

The Science in Sci-Fi The realm of Sci-Fi transgresses to real science in Andy Weir’s book and its film adaptation “Project hail Mary”. This article explores the various concepts introduced in the movie from an educational perspective. The story begins with the protagonist waking up in a spaceship with no recollection of anything whatsoever. As he tries to make sense Continue Reading »

Gravitational waves are tiny ripples in spacetime produced when massive objects accelerate, especially during some of the most energetic events in the universe. But what does it truly mean for spacetime itself to “ripple”? How can something so abstract produce measurable physical effects? The concept originates from Albert Einstein’s general theory of relativity (1916), which describes gravity not as a Continue Reading »

*Synthesized image for representation purpose only. Vegetation photosynthetic activity, the fundamental process by which plants convert light energy into chemical energy by fixing atmospheric carbon dioxide, is critical for the global carbon cycle, ecosystem productivity, and climate regulation. It varies greatly depending on the type of ecosystem (e.g., forest, grassland, cropland), plant species, and environmental conditions. Traditional vegetation indices (like Continue Reading »

Rock glaciers in cold-arid part of northwestern Himalaya appear to be more directly and extensively a part of human settlement and land use than glaciers and have a greater and more immediate impact on livelihood. In the cold semi-arid part of Himalaya, most of the civilization has developed in the peri and paraglacial environment and thus permafrost and rock glaciers Continue Reading »