The design of this compact solar charging lantern, called Electree Mini, was influenced by bonsai trees and fractal patterns found in nature. Created by French designer Vivien Muller, it “provides solar-derived power to environments typically void of renewable energy.”
On the movable branches are small solar panels which capture sunlight — a play on photosynthesis. The solar energy is then stored in small batteries that can directly power up your gadgets. Electree Mini has the capability to charge AA and AAA batteries and comes with a USB port that will charge smartphones. At dusk, the tree automatically lights up, and when rotated the LED light sensors change colors.