sabato 6 giugno 2015

NYT Science: After Series of Setbacks, Spacecraft Prepares to Unfurl Sail

After Series of Setbacks, Spacecraft Prepares to Unfurl Sail
By KENNETH CHANG

LightSail, a privately financed project, aims to demonstrate the potential of using sunlight to propel spacecraft.

Published: June 7, 2015 at 06:00AM

via NYT Science http://ift.tt/1AVrQ6a