Knights8100

Hi, I am a high school senior looking to go into materials science in college next year and am taking a high school level course on nanotechnology and another where we use a 3d printer. I am wondering what will happen to the splints when the babies grow? will they need a new one or by that time will the body have healed the airways?

did you ever pass through Philadelphia? if so what were your thoughts on it? also did you ever have to spend a winter in a northern city or state and struggle to find a warm place to stay, or did most of your winters take place in the south?