UPI has become a major part of everyday digital payments in India. Here is how the system works, why it became widely adopted and what users should know about safe digital transactions. What is UPI?Unified Payments Interface is a real-time payment system that enables bank-account-to-bank-account transfers through participating banks and payment apps. It allows users to make payments using convenient identifiers and authentication instead of repeatedly sharing traditional bank

India's space programme has developed capabilities in satellites, launch vehicles, Earth observation, communication, navigation and planetary exploration. These capabilities serve both practical and scientific goals. Why space technology mattersSpace systems support communication, weather forecasting, navigation, agriculture, disaster management, mapping and scientific research. India's programme has historically placed strong emphasis on applications that support national de