Things you're doing that may shorten your microwave's life
From the Watch Now: How to make home workouts more bearable, and more videos to improve your life series
Towards the end of the 1940’s, a man named Rod Spencer revolutionized our kitchens with the invention of microwaves, but all these years later we still haven’t mastered its upkeep. Buzz60’s Maria Mercedes Galuppo has the story.

