Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Environment and ...

India’s monsoon arrived 9 days early in 2025. What does this shift mean for agriculture, climate change, and food security in ...

New technology can help vessels glide quickly over water in less time and with fewer emissions than their diesel counterparts ...

Extreme weather events are becoming more common across the world, and India is feeling the heat—quite literally. Among the ...

An efficient and rigorous approach to analyze the radiation from an electric dipole placed in 3-D woodpile electromagnetic bandgap material (EBG) structures consisting of layered periodic arrays of ...

In this paper a dome-dipole antenna for ultra wideband operation is presensted. The antenna is a 3D generalization of the wideband flare dipole. For wideband impedance matching, the outer surface of ...

In two recent studies, researchers suggest a weakening ocean current system is to blame for a persistent cold spot in the ...