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Illustration depicting a city connected to a geothermal aquifer system. A vial containing brightly colored shapes representing molecules sits on a beige surface next to empty blue vials Two hands with blue gloves are golding tubes in a lab setting. One tube is filled with a piece of copper that has been cleaned of other components and the other with the alkaline solution used to dissolve the quick-release battery binder Light microscopy image of nanowires. Illustration depicting two plants in the sunlight. One of the plants is bionic and has attached cords. Graphic collage of a person standing in front of the sun illustration of project Heinz Frei talks about new potential renewable energy technology he developed with Georgios Katsoukis and Won Jun Jo at Lawrence Berkeley National Laboratory in Berkeley, CA Deep blue, swirling evaporation ponds from above