Campers in remote areas can charge their cell phone with this portable wind turbine. Two points: 1) On mountaintops, as shown in the video, this will work, but not in a place of low/no wind, like forests. 2) This competes …
Campers in remote areas can charge their cell phone with this portable wind turbine. Two points: 1) On mountaintops, as shown in the video, this will work, but not in a place of low/no wind, like forests. 2) This competes …
