A new device has been developed to convert saltwater into electricity （電力）. The device is known as WaterLight. It was created as part of collaboration （合作） between Columbian renewable energy startup E-Dina and creative agency Wunderman Thompson. The companies behind the collaboration saw that locals in rural （鄉村的） parts of Colombia were struggling to keep the lights on at night. Fishermen cannot fish at ...Read More
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