Today, we’re going to reopen the Real Life vault and pull out some of last season’s viewer favorites. Simulators are used for a lot more than amusement park rides. We’ll bring back Shawn’s meeting with a man who shared with him how simulation is used in areas such as training doctors, nurses, pilots and people in government and many other industries. Then, we’ll give you an encore of Helena’s interview with a program engineer who specializes in the science of nanotechnology. We’ll see how new electronics and devices are made a fraction of the size they were just a few years ago.