PITTSBURGH (KDKA) - A tiny kernel of popcorn has a lot of science packed into it. It is a staple snack for movies, and tons of kernels have been popped and enjoyed, but how does one, hard kernel ...
There is an art to homemade popcorn. It seems like nothing can compare to the mystical, magical movie theater popcorn machines that seemingly produce a constant flow of yellow, butter-coated kernels.