Nearly every time you travel by air from place to place, airports ask you to take all the electronic devices out of your carry-ons. Not long ago, someone asked the question: if medical imaging devices can see inside the human body, why can’t airport scanners see inside our luggage?  Stepping in to save the day, Analogic Corporation adapted a Computer Tomography [CT) Scanner that is usually used for medical diagnostics to produce 3D images of the inside of carry-on luggage. Often, repurposing, or using something designed for a specific purpose, can be used in an entirely different setting to serve another purpose. Can you think of something that can be repurposed?