The trick isn’t being able to explain how a pressure switch works. Lots of people can do that. The trick is explaining it clearly and quickly over the radio, and luring people in to listen even if ...
DEAR DR. ROACH: My husband has a pacemaker. We have an induction stove, and his cardiologist was uncertain if it was safe for him to use it. So, he does not cook on the stovetop and stays clear when I ...