Scientific Technology:Bertrand Piccard's Solar-powered Adventure
The 20th century was brilliant. It allowed to do all those things there. But it will not be possible in the future any more. It takes too much energy. It will cost too much. It will be prohibited because we'll have to save our natural resources in a few decades from now. So how can we perpetuate this pioneering spirit with something that will be independent from fossil energy? And this is when the project Solar Impulse really started to turn in my head.
- Added：2010
- Country：USA
- Duration：20
- Time of update：2011/9/19 14:42:39