It was clear from the beginning that the National Aeronautics and Space Administration (NASA) was not just for studying space ships and its research and discoveries have been faithfully utilized in the general public benefits so far. Today, we use products which are the results of NASA research and development. These 25 handy NASA discoveries that changed our life are just some of those everyday things that originate of NASA inventions, like: Firefighting Equipment, LED, Structural Analysis Software and so on. Watch the video to find out more.