Will.i.am Knows His NASA

NASA has put out a new video with musician Will.i.am touting some of the technological advancements that we have gained here on Earth as a result of NASA's work in space.  These are things we use in our every day life.  Solar arrays, satellites that allow us to contact eachother, monitor weather, and track the health of our planet, medical advancements, etc!  None of these technologies would have been created with an impetus - a problem up in space that NASA needed to solve - which is further proof we need a manned launch program back here in the U.S.!!!