Are You Looking for Built-In Microwave Oven? Here’s Its Brief History

Microwaves are one of the most amazing inventions in the kitchen area, making it really simple and quick to prep a meal or snack. If you are currently looking for built-in microwave oven for you, here’s the brief history of this invention.

Who Invented Microwave Oven?

Microwave was invented by an American engineer named Percy Spencer in 1945 who was working on how to be able to mass produce the core component of microwave used today, compact cavity magnetrons. At first, this component was supposed to help the United States in World War II by creating radars.

While working on this project, Spencer realized that a chocolate bar in his pocket was rapidly melting while a live radar set was emitting the microwave signals. Spencer then concluded that the radar’s compact cavity magnetron tube was responsible for melting his chocolate bar.

After that, the evolution from the first microwave to the modern ones like built-in microwave oven today began. Spencer started to do experiments with other food like eggs and popcorn, he then also used a metal box to contain the microwaves, and when he added the door, the first model of microwave oven was invented.

When Did Microwaves Oven Become Popular?

A couple decades after the invention of microwave oven, it starting to become more and more popular. In 1986, about one in for American families used microwave oven in their homes. Ten years later, that number jumped and nine of ten American homes owned a microwave oven.

After the invention, microwave oven was large and really expensive, so only commercial establishments were able to afford it. Only in 1967 the first home microwave oven was sold for 500$. People now use built-in microwave oven to save space.