Back in the early aughts when I was still in college, My roommate was an IE and worked as an efficiency engineer intern during his Summers. I vividly remember h

Back in the early aughts when I was still in college, My roommate was an IE and worked as an efficiency engineer intern during his Summers. I vividly remember him talking about the company he was working for had a huge project to improve UPS's efficiencies. Their big improvements was to add dozens and dozens of conveyor belts in order to move the packages faster. He concluded his experience by saying, "Yeah man, its crazy, this is what the future is going to look like. This is how they're going to automate everything." Interesting to know companies are still using them as a means to automate their work.