Accidental discoveries count 3 & 4

the third discovery was the
Potato Chips:
Wierd huh...yeah the first potato chip was invented by George Crum (half American Indian half African American) at Moon’s Lake House near Saratoga Springs, New York, on August 24, 1853. He was fed up with the constant complaints of a customer who kept sending his potatoes back to the kitchen because they were too thick and soggy. Crum decided to slice the potatoes so thin that they couldn’t be eaten with a fork. Against Crum’s expectation, the customer was ecstatic about the new chips. They became a regular item on the lodge’s menu under the name “Saratoga Chips” and a large contributing factor of the Western world’s obesity problems.

And the forth Accidental discoveries is

Microwave:

Percy LeBaron Spencer of the Raytheon Company was walking past a radar tube and he noticed that the chocolate bar in his pocket melted. Realizing that he might be on to a hot new product he placed a small bowl of corn in front of the tube and it quickly popped all over the room. Tens of millions of lazy cooks now have him to thank for their dull food!

now don't just sit around go bake something for you to munch on...