The microwave is not a product of nature; it was invented. To see who invented the microwave and more information, see the related link below.
You can't. Only if it's a microwave-oven
A convection oven moves the air, a microwave does not.
compare microwave oven to conventional oven
Microwave oven
There are no famous microwave oven commercials. There were a lot of commercials for microwave ovens in the 1970s, but none stood out as famous. This question probably should have asked what a commercial microwave oven is. A commercial microwave oven is a microwave oven used by restaurants and cafeterias.
If you mean the microwave and OVEN , then it does have microwave oven and also electrical heating oven capability.
A convection oven moves the air, a microwave does not.
Shortly after WWII research was being done on uses for radar. While doing research a scientist discovered that a chocolate bar in his pocket melted. They then started trying other item and thus discovered that microwaves heated items. The first commercial microwave oven came out in 1949.
Microwave oven
a microwave
I would use a microwave oven, it's a bit risky in a gas oven.
The microwave oven was invented in the United States.