Solar power changing our life
"ETree", a futuristic construction with photovoltaic foliage, allows recharge of mobile phoness and an electric bike, internet surfing, etc., in Nevers, France. [Photo/VCG] |
"ETree", a futuristic construction with photovoltaic foliage, allows recharge of mobile phoness and an electric bike, internet surfing, etc., in Nevers, France. [Photo/VCG] |