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Floating Battle Droids On Board ISS - Universe Today
[/caption] Three free-flying spheres are currently zooming around inside the International Space Station. Is the crew of Expedition 18 using them to hone their light-saber battle skills a la Luke Skywalker or sharpen their ability to detect UFOs? No, these bowling-ball sized spherical satellites are part of an experiment devised by students at the Massachusetts … Continue reading "Floating Battle Droids On Board ISS"