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Quantum Physics at Hundred: Shaping Science, Society, Technology Syllabus: GS-3: IT & Computers, Achievements of Indians in Science & Technology Why in the News? The year 2025 marks 100 years of modern quantum physics, originating from Werner Heisenberg’s breakthrough work in 1925. To commemorate its transformative impact on science and technology, the United Nations has …
Read MoreTHE INDIA-NEW ZEALAND FTA — UNLOCKING GROWTH Why in the News? India and New Zealand concluded a Free Trade Agreement (FTA), announced by Prime Ministers Narendra Modi and Christopher Luxon on December 22, 2025. The agreement highlights growing global confidence in India as a resilient and reliable partner amid an uncertain international trading environment. It …
Read MoreRhino Dehorning Emerges As Effective Anti-Poaching Tool Why in the News? A recent Science journal study shows that rhino dehorning in African reserves led to a sharp decline in poaching, highlighting its effectiveness as a cost-efficient conservation strategy amid persistent illegal wildlife trade pressures. This approach aligns with the principles of environmental democracy and sustainable …
Read MoreBioremediation: India’s Need for Sustainable Pollution Cleanup Why in the News ? India faces rising pollution from industrial effluents, untreated sewage, and toxic contaminants. Bioremediation, which uses microorganisms to naturally degrade pollutants, is gaining attention as a cost-effective, scalable, and eco-friendly solution. Recent government-backed projects and biotech innovations have renewed focus on this technology. Understanding …
Read MoreThis image illustrates the Central Dogma of Molecular Biology, showing the stepwise process from DNA to mRNA to protein synthesis and cellular function. It belongs to UPSC GS Paper 3 (Science & Technology), in the subject Biology/Genetics, and is vital for understanding gene expression and biotechnology topics.
Read MoreThis image provides an easy overview of the classification, properties, and uses of acids, bases, and salts, along with an introduction to the pH scale and its real-world relevance. It is ideal for competitive exams and UPSC preparation, strengthening core Science concepts in General Studies.
Read MoreThis image illustrates the primary types of natural disasters—earthquake, volcanic eruption, tornado, tsunami, drought, landslide, wildfire, and flood—offering concise definitions for each. It is an essential visual aid for UPSC candidates understanding Disaster Management, impacts, and mitigation strategies in India.
Read MoreThis image visually explains the classification of elements in the periodic table as metals, non-metals, metalloids, alkali metals, halogens, and noble gases, along with their key properties and examples. Ideal for students and UPSC aspirants, it simplifies the essential grouping logic of the periodic table required in foundational chemistry and competitive exams.
Read MoreLearn about the lytic and lysogenic cycles of bacteriophage replication with this easy-to-understand diagram. Useful for UPSC GS Paper 3 Science and Technology preparation.
Read MoreIndia’s Demographic Dividend: Opportunity or Time Bomb? Syllabus: GS Paper – 2 testing Skill Development,Health Poverty Education GS Paper – 3 Employment Mobilization of Resources Inclusive Growth Why in the News ? India has 800+ million people below 35 years, making it the world’s largest youth population. This demographic dividend is at risk of becoming …
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