Learn how to clean an induction cooktop with our step-by-step guide.

Last summer, I tested two dozen portable induction cooktops in a brutal heat wave, and my kitchen stayed noticeably cooler while using those induction cooktops than when I cooked on my own gas stove.

Add Yahoo as a preferred source to see more of our stories on Google. They're sleek. They're precise. And they can boil water in about half the time of a conventional stove. But are they right for ...