Solar Gadgets

Solar Powered H2O Decontamination Gadget

A PIO researcher in US has developed a gadget that can purify filthy water by retaining sunlight, a development that could be a global game-changer in the consumable water emergency. Venkat Viswanathan, an assistant professor at the Carnegie Mellon University in US, along with associates developed an applied gadget combining filthy water and sunlight to […]

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