An attempt at creating a system that reacts to an explosion by quickly growing a large shield thus protecting a structure. Whatever it may be. Still in testing and isnt close to perfect yet but heres the base design. Let me know of ways to improve or if you make a better system. Feel free to use mine as a starting point. Just give credit.
*Edit* Cant protect from explosions just yet as the pressure wave effects the development of the shield. Just drop a partical of dust, or anything else.