In my June 3 column I asked readers for help in deciding which type of smooth cooktop to get to replace my old-style electric one with the coils. I was tired of trying to occasionally remove food that ...

I could use your help. A few years ago I began looking at the most recent cooktops. Our all-in-one range-cooktop-microwave unit was about 15 years old and outdated. A lot of new science had gone into ...