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Water purifier that creates electricity with no external power source
- gus_massa 12y agoThe article has very few information. The original science project page (linked in the article) explains the details: https://www.googlesciencefair.com/projects/en/2014/77b0af7d78199d72bb8b7b077459fcc0c443cabde6ec353188e8c08dd551cb83 https://www.googlesciencefair.com/projects/en/2014/77b0af7d7... Also, the electricity generation part still doesn't work, unless you put hydrogen in the device: > After the conduction of repetitive experiments, unfortunately there was not an obvious electricity yield observed no matter which solution was used. [...] As to prove that a significant amount of energy can be generate through hydrogen fuel cell, an electrolyzer was prepared to generate hydrogen.