Thanks to the brilliant minds at DRDO and IIT Delhi 🇮🇳❤️ you're sending a secret message. It travels across the air, through light,...

In a move that blends tradition with technology, the Indian Space Research Organisation (ISRO) and the Defence Research and Development...

Imagine standing on the deck of a ship patrolling the vast Indian coastline. You are miles away from any freshwater source, surrounded...