Times of India
Delhi-NCR twins build Rs 100 water filter that removes up to 93% of PFAS
Delhi-NCR twins Naina and Nayantara Singh developed a plant-based water purification system. Their innovation, Aqua Sattva, uses okra, fenugreek, and rice husk to remove contaminants. This system targets microplastics and PFAS, often…
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