I am a college student and we have a project where we need to come up with some kitchen invention ideas that aren’t already used. Itâs like things to improve microwaves or fridges for example. Like the talking cook book. But so many things are out there these days, that when you come up with something like this it has been already invented by someone. So hopefully anyone on here can help me figure out some ideas it would be greatly appreciated. Thanks in advance.