Ask Smithsonian: How Do Microwave Ovens Work?

You don’t actually see microwaves, you only see what they do to your food. So how, exactly, does it warm up your lunch? Hosted by Eric Schulze. (0:56)

Ask Smithsonian is a weekly video series that unravels some of science's most surprising mysteries. The series is made possible through the support of GEICO. Smithsonian members could save even MORE with a special GEICO #MemberDiscount on auto insurance.

Have a question in mind? It's your turn to Ask Smithsonian.

Latest Videos

Preview thumbnail for video'Ask Smithsonian: What Keeps Satellites From Falling Out of the Sky?
Ask Smithsonian: What Keeps Satellites From Falling Out of the Sky? (1:05)
Preview thumbnail for video'Ask Smithsonian: Why Don’t People Smile in Old Photographs?
Ask Smithsonian: Why Don’t People Smile in Old Photographs? (1:12)
Preview thumbnail for video'Ask Smithsonian: Do People Really Drill Holes in Their Heads?
Ask Smithsonian: Do People Really Drill Holes in Their Heads? (0:58)
Preview thumbnail for video'Ask Smithsonian: Does Acupuncture Work?
Ask Smithsonian: Does Acupuncture Work? (1:00)
Preview thumbnail for video'Ask Smithsonian: How Do Taste Buds Work?
Ask Smithsonian: How Do Taste Buds Work? (1:13)
Preview thumbnail for video'Ask Smithsonian: What’s a Stone Baby?
Ask Smithsonian: What’s a Stone Baby? (1:07)
Preview thumbnail for video'Ask Smithsonian: Why Did Ancient Greeks and Romans Lie Down to Eat?
Ask Smithsonian: Why Did Ancient Greeks and Romans Lie Down to Eat? (0:56)
Preview thumbnail for video'Ask Smithsonian: Have Cats Been Domesticated?
Ask Smithsonian: Have Cats Been Domesticated? (1:08)
Preview thumbnail for video'Ask Smithsonian: How Do People Get Phobias?
Ask Smithsonian: How Do People Get Phobias? (1:28)