Microwaves have been a mainstay of most kitchens for decades, but how do they actually work? Are there health risks associated with microwaving food in them?

Experts break down how microwave ovens work and what pros say about their safety.

Those short on patience or looking for a quick and easy meal have relied on a small cooking appliance in their homes that was originally invented in the '60s: the microwave. But while a microwave is ...