lunedì 26 gennaio 2015

NYT Science: Hoping to Set Sail on Sunlight

Hoping to Set Sail on Sunlight
By KENNETH CHANG

The Planetary Society announced that it would send the first of two small spacecraft testing the technology of solar sails into orbit in May.

Published: January 27, 2015 at 06:00AM

via NYT Science http://ift.tt/1C8GpT3