LightSail-1 update
The latest on construction of the Planetary Society’s [LightSail-1][1] solar sail: [LightSail-1 Video Update: Construction Begins! – The Planetary Society][2] –
[1]: http://www.planetary.org/programs/projects/innovative_technologies/solar_sailing/lightsail1.html [2]: http://www.planetary.org/programs/projects/solar_sailing/video_20101018.html