The Solar Impulse, created by explorer Bertrand Piccard and engineer André Borschberg, can only fly when the weather is perfect. And it is endeavoring to make a cross-country flight from San Francisco to JFK Airport in New York City.
APP of the Day - Solar Walk 3D Solar System Model
Between the smooth, slick and responsive UI and the stunning visualizations and astounding information, there isn't much about SOLAR WALK I don't like. I actually feel like it is a steal at $2.99. And as amazing it is on the iPhone, on the iPad it is truly astounding.
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