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Hydrogel tablet can purify a liter of river water in an hour

October 05, 2021

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Scientists and engineers have created a hydrogel tablet that can rapidly purify contaminated water. One tablet can disinfect a liter of river water and make it suitable for drinking in an hour or less.

from Top Technology News -- ScienceDaily https://ift.tt/2YtGC6H

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Hydrogel tablet can purify a liter of river water in an hour

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