This episode shows how creativity and ingenuity are helping businesses to turn problematic materials into new and useful products. [In Focus: Japan Gets a Record Pay Hike, But Is It Enough?] Japan is set to see its minimum wage rise by a record pace this year as the cost of living increases. But the amount is still the lowest among advanced nations, showing that there's still work to be done. [Global Trends: Printed Food Gives Seniors An Appetite for the Future] 3D printed food may not replace traditional meals, but new developments in the technology are showing its immense potential. One researcher is using it to create food for seniors that's more appetizing and tailored to their needs.