RT @AsteroidEnergy: RT @steveashleyplus Globe-girdling Solar Impulse plane is grounded in Hawaii until next year by damaged batteries news.nationalgeographic.com/energy/2015/07… …
RT @AsteroidEnergy: RT @steveashleyplus Globe-girdling Solar Impulse plane is grounded in Hawaii until next year by damaged batteries news.nationalgeographic.com/energy/2015/07… …