Solar-Powered Plane Completes Historic Circumnavigation
The Solar Impulse 2 landed in Abu Dhabi, where its journey began 17 flights ago in March 2015. Alternating with another pilot, Bertrand Piccard flew around the world with no fuel.
Read more on NPR
Làm đẹp Blog 247 July 27, 2016 at 03:24AM
Category Health & Science
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