Fellow Serious Eaters,
I'm an interaction design student and lately I've been particularly curious about interactions with all the gadgets and objects, electronic or not, that we use daily in the kitchen. I came to realize that there are several things in the kitchen that instead of becoming obsolete - something that happens often with objects used in other parts of our lives - actually become better with time. Cast iron pans, for instance.
Do you have anything in your kitchen - a tool, a gadget, anything - that you feel has become better with time?