Powered entirely by the sun, the plane is the first of its kind to fly at night. The goal? A 20-day, 20-night trip around the world. Bob Simon reports.
Powered entirely by the sun, the plane is the first of its kind to fly at night. The goal? A 20-day, 20-night trip around the world. Bob Simon reports.
wow inspirational and innovative
good luck to them!
Amazing.