Pumped Storage Hydropower: Energy, Efficiency and the Grid
Pumped storage moves electricity across time by raising water and later releasing it through turbines. Understand why energy losses do not …
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Current Affairs
Articles in Current Affairs (16)
Khelo India Sports Goods Scheme: Manufacturing and MSMEs
The new sports-goods manufacturing scheme connects equipment production with industrial policy. Explore shared facilities, anchor firms, ce…
National Unity Day: Patel, Integration and India’s Union
National Unity Day connects Patel’s legacy with the making of India’s constitutional Union. Understand how accession differed from administ…
PM Viksit Gram Swaraj Yojana: Panchayats and Local Governance
The new rural-governance scheme connects Panchayat planning, capacity building and financial accountability. Understand its approved design…
Immersive Technologies: AR, VR and Mixed Reality
Immersive technologies connect digital information with how people see and interact with their surroundings. Understand AR, VR, mixed reali…
Agrivoltaics: Growing Crops Alongside Solar Power
Agrivoltaics brings agriculture and solar electricity onto the same land. Using the October 2026 discussion as context, this article examin…
SIMBEX 2026: India–Singapore Maritime Cooperation
SIMBEX 2026 connects a naval exercise with wider questions of bilateral cooperation. Understand interoperability, defence diplomacy and the…
Green Diwali 2026: Clean Air and Governance for UPSC
The Green Diwali campaign offers a useful way to connect festival choices with year-round air pollution control. Understand particulate mat…
Children’s Internet Rights and Online Safety: Supreme Court Order
The Supreme Court’s October 2026 order connects children’s internet access with fundamental rights and online safety. Understand why blanke…
How to Use PIB, Yojana and PRS for UPSC: What Each Source Gives and How Much to Read
Government sources give the official version that UPSC question setters use, but read whole they consume more time than they return. This g…
How to Read and Use the Economic Survey for UPSC Without Reading All of It
The Economic Survey runs to hundreds of pages and most aspirants either ignore it or drown in it. What UPSC actually draws from it fits on …
Best Way to Prepare Current Affairs for UPSC Mains: From Editorials to Answers
Prelims current affairs is facts; Mains current affairs is arguments, examples and data attached to syllabus themes. Most aspirants prepare…