I both read and watched the video. What was invented? Also, on a side note this sort of "environmental solution" reminds me of the 1970's beached whale dispos

I both read and watched the video. What was invented? Also, on a side note this sort of "environmental solution" reminds me of the 1970's beached whale disposal in Oregon. edit: reference https://en.wikipedia.org/wiki/Exploding_whale https://en.wikipedia.org/wiki/Exploding_whale