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'Teen Inventor Alexis Lewis on Youth and the Innovative Spirit
Teen Inventor Alexis Lewis on Youth and the Innovative Spirit (4:38)
Preview thumbnail for video'This Prototype for a Robotic Flipper Was Inspired by Sea Lions
This Prototype for a Robotic Flipper Was Inspired by Sea Lions (3:51)
Preview thumbnail for video'This Woman Invented Monopoly to Combat Greed
This Woman Invented Monopoly to Combat Greed (4:42)
Preview thumbnail for video'The Smiley Face Was Invented For Corporate America
The Smiley Face Was Invented For Corporate America (3:42)
Preview thumbnail for video'How Lego Redefined Play
How Lego Redefined Play (3:28)
Preview thumbnail for video'Ice Cycle
Ice Cycle (10:08)
Preview thumbnail for video'Microalgae: Food Fertilizer and Fuel of the Future
Microalgae: Food Fertilizer and Fuel of the Future (20:11)
Preview thumbnail for video'A Sampler of Apocalypses
A Sampler of Apocalypses (25:22)
Preview thumbnail for video'Alice in Quantum Wonderland
Alice in Quantum Wonderland (15:12)