When the latest-generation C-Class series of automobiles was being developed in 2014, Mercedes-Benz designers placed a great emphasis on weight reduction to reduce fuel consumption.

Fun is the stereotypical appeal of technology to youngsters. But, Heidi Hertel knows that function can sometimes be just as important. Hertel is founder and president of Fitz Frames (FF), which 3D-prints custom eyewear for kids.

A gentle nudge is often a more effective way to bring out the best in a worker than a firm push. Two common scenarios where this approach applies are just-hired workers and veteran ones that need to learn a new task.

One of the main goals of an artist is to help others see things in a different light and use them in a new way. Manufacturers often provide a similar benefit to their equipment suppliers.