Imagine a lamp. Any lamp. Now imagine having to water it. Dutch product designer Ermi van Oers created Living Light: plants that double as lights. Or lights that double as plants – whichever way you prefer looking at it. The lighst run on electricity generated by bacteria in the soil. Here’s how it works: during the process of photosynthesis plants release organic compounds in the soil. This causes bacteria to generate electrons and protons, which are then used in a similar way to a traditional battery. And here’s the fun part: healthier plants produce more energy. If you take care…

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