In our final roundup of the year, we have solar panel building robots, scary infograhics, Mexican solar ovens, Hobbits and gravity-powered lighting!
Continue reading “Our Top 5 Energy Stories – 19th December 2012”
In our final roundup of the year, we have solar panel building robots, scary infograhics, Mexican solar ovens, Hobbits and gravity-powered lighting!
Continue reading “Our Top 5 Energy Stories – 19th December 2012”