Scientists at the VTT Technical Research Centre of Finland have created a solar tree that harvests power from indoor and outdoor light and turns it into electricity for powering small electronic devices, including smartphones. The tree, which is 3D-printed from wood-based biomaterials developed by VTT, can also harvest kinetic energy from its surroundings – and it’s cute enough to fit in with your decor.
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Post tags: 3d printed, 3D printing, nanosolar, paper-thin solar, solar, solar panels, Solar Power