It’s an idea that has been plagued by misfortune. Now, proponents of technology that seeks to propel spacecraft using the pressure exerted by photons from the sun on thin “solar sails” look set for another chance to get their idea off the ground.
It’s an idea that has been plagued by misfortune. Now, proponents of technology that seeks to propel spacecraft using the pressure exerted by photons from the sun on thin “solar sails” look set for another chance to get their idea off the ground.