As technology advances, industrial machines evolve, becoming smarter, more efficient, and more indispensable in every facet of modern life.I like the first pile-driving machine; the old man appears elderly, but thanks to the machine, he effortlessly drives long piles, some even several kilometers long.I think the machines are very strong and a great peice of equipment to be able to operate. I bet they make good money operating these machines and they're dangerous to so be careful while using these machines.