A new portable filtration system collects dirty water with a syringe and injects it into a hydrogel filter that weeds out nearly all tiny particles. More than 2 billion people, approximately a quarter ...
Which water filtration systems are best? Much of the water available in our faucets and taps can contain impurities of varying levels and concentrations that can make it either slightly unhealthy or ...
More than 2 billion people, approximately a quarter of the world’s population, lack access to clean drinking water. A new, portable and affordable water filtration solution created by researchers at ...
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