UPSC Prelims S.E.E. Snapshot: VitalID, Non-deliverable derivative, Galactic cosmic rays— quick look
Indian Express·2h ago·Neutral
What Happened
Indian Express publishes UPSC Prelims 'SEE Snapshot' series covering Science, Economy, and Environment concepts. This week explores VitalID biometric technology using body vibrations for authentication, non-deliverable derivatives in economy, and galactic cosmic rays. The initiative helps exam aspirants understand complex topics through prelims-focused revision every Wednesday.
Key Entities
Indian ExpressUPSC PrelimsVitalIDNon-deliverable derivativeGalactic cosmic raysBiometric authentication