We are all to familiar with that person who refuses to keep a microwave in their home—claiming that it emits harmful radiation or depletes food of its life force. But according to a Harvard Health Letter, cooking in the microwave may actually be the best way to maximize nutrition. This is good news for the more than 90% of time-strapped Americans (according to the U.S. Census) who own microwaves. Do you hold any superstitions when it comes to "nuking" food? Let us know in the comments.