A new-concept bottle can disinfect water refilled from any freshwater source by harnessing the electricity that your body generates in just ten minutes of walking.
A new-concept bottle can disinfect water refilled from any freshwater source by harnessing the electricity that your body generates in just ten minutes of walking.
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title from https://www.nature.com/articles/d41586-024-01074-9
If that’s gonna be a thing, you can bet it’s extremely expensive.