Hand-powered device disinfects drinking water with nanoparticles
PositiveScience

A new hand-powered device that uses nanoparticles is revolutionizing water purification by effectively removing harmful pathogens in just seconds. This innovation is particularly significant for regions lacking electricity, as it provides a sustainable solution to ensure safe drinking water. By making clean water accessible, this device could greatly improve public health and quality of life in underserved communities.
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