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Science Links for Mercuryday, 20091111

Sort by ideonexus (Free subscription) - 11/11/2009 - YouTube

Solar Sail Simulations

A solar sail uses radiation pressure from sunlight as a means of propulsion.It consists of a large mirrored sail to intercept and reflect the light,co...


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Science Links for Mercuryday, 20091111

Sort by ideonexus (Free subscription) - 11/11/2009

Happy Powers of Eleven Day! A year and a half from now, the Planetary Society plans to put a small box into space, which will unfurl into a solar sail-driven spacecraft, which could allow it to reach the edge of the solar system in five years. LightSail-1, Solar Sail Space Craft Credit: Planetary Society Elephant seals sleep while diving [...]