What is there left to do, when all the major discoveries have been made? Still want to make a dent in the world but a novel, groundbreaking idea isn’t coming to mind? Think about improving already existing things!
The mundane objects of everyday life often come with little flaws; so most people have to settle for a mediocre user experience. But not these creative minds, who like to tinker with ATMs, traffic lights, and even ordinary buckets, turning them into marvels of design!