There's never a dull day at work for Lee Yin Jen. He is part of a team at GE Aviation that designs, builds and deploys the robotic and automation machines and solutions used to repair engine parts such as turbine blades and combustors. "Planes need to fly, and the engines don't run forever. By restoring these components to an almost-new condition, we're giving the engines a new lease of life. This is a more sustainable way of keeping the planes in the air," he notes. Watch to see what a typical