Sad but true. Working for a Fortune 500 company, planning for and executing a new product/process, took over a year and typically overran the development time and budget.
In contrast, in the First program where high school students receive a new project involving designing and making a workable model to complete a specified task or tasks, they complete the task in a matter of weeks on a strictly limited budget while still continuing with their academic studies. If a group of teenagers without any formal engineering training can do this, why can't professional engineers?