Spacecraft outfitted with sails and propelled by the sun are no longer the stuff of science fiction or theoretical space missions. Now, a Rochester Institute of Technology researcher is taking solar ...
Solar sailing has moved from science fiction concept to working hardware, and now a new generation of entrepreneurs wants to turn that gentle push of sunlight into a commercial engine. Instead of ...
The ribbon solar sail will be a solar sail design using a thin film strip embedded with diffractive gratings. It is a NASA Innovative Advanced Concepts (NIAC) project. This configuration leverages ...