Korfaction
November 2nd, 2002, 06:52 AM
I read in a scientific magazine yesterday that the size of popcorns is determined by atmospheric pressure.
When you heat corn, the water inside it starts boiling and makes the corn expand with an tortured form that we call popcorn, and like to eat at the cinema. But the pressure of the air stops the expantion. A study has been made on that and it appears that to have popcorns X times bigger that original standard size, you have to divide the pressure by X<sup>1,3</sup> .
This seems quite easy to make: I have a few ideas to make a low pressure microwave oven or anything else to have at least 3.5 times bigger popcorns... Any ideas ?
When you heat corn, the water inside it starts boiling and makes the corn expand with an tortured form that we call popcorn, and like to eat at the cinema. But the pressure of the air stops the expantion. A study has been made on that and it appears that to have popcorns X times bigger that original standard size, you have to divide the pressure by X<sup>1,3</sup> .
This seems quite easy to make: I have a few ideas to make a low pressure microwave oven or anything else to have at least 3.5 times bigger popcorns... Any ideas ?