DRDO's Handheld Water Purifier: Turning Seawater into Drinking Water
The DRDO Handheld Water Purifier is a portable, electricity-free solution for converting seawater into drinking water,…
DRDO's Portable Seawater Desalination Unit for Defense
The DRDO's Portable Seawater Desalination Unit (PSDU) is a durable, hand-operated device that converts seawater into sa…