There was this round pan called 'wok' which is used in chinese cooking. due to the round shape, woks are impossible to use on inductions. This is the background on this wok compatible induction design.
Project Braun Modular Hairdryer // Button detail Feedback gives you the feeling of control, like the "clicking" sound or light spot after you push the button. For example, a pepper mill makes a crushing-sound to notice that it works.