Short Biography of Percy Spencer || Inventor of Microwave oven
The Microwave: Where did it come from? | Stuff of Genius
How a Microwave Oven Works
How does a microwave work? - Naked Science Scrapbook
He almost accidentally invented the microwave oven. Spencer was a naval expert in radar technology. One day, he took a candy bar to work in his pocked. When he approached working radar, the candy bar melted. Spencer was not the first to notice this phenomenon, but he was the first to investigate it.