Plane
By Jean Pierre Vacherot
5 April 2008
Whether one likes to travel or not, the plane remains an object of fascination.
How this mass much heavier than air, can leave the ground, fly across time zones and, at the same time as the continents and oceans? We get from the shadows in the light, of night to day?
Deriving high technology, the plane allows everyone to reach out to each other, to discover new horizons ...

















