Praveenreddy You don’t need equations — just clarity of application. Like: “AI in governance,” “Quantum encryption for secure communication,” “Green Hydrogen Mission.”
peter A friend suggested a great trick — for every emerging tech (AI, drones, 5G), write: What it is Why it matters for India Concerns or ethics Recent policy That’s enough to write a full 10-marker.
Radoo I come from an engineering background. What helped me is connecting science to public service. For instance, when you read about “Digital Twin in Smart Cities,” think of it as data-driven governance. UPSC rewards conceptual linkage more than jargon.