@buildwitt: Welcome to electronic blasting! — What Aaron is using in this video is called a Remote Firing System. It’s used to detonate explosive charges from a safe distance. These are seen in mines across the world daily and help break up the ground in preparation for the digging and loading of ore. Mining isn’t the only thing they’re used for! Similar technology can be found in the remote detonation of fireworks and military operations across the world! — To see this full blast in action head on over to YouTube and search Aaron Witt!