I have seen this show in the past, and even that episode many yonda's ago.
From a technical point of view it is utter tripe, I often found myself thinking if they did it x way it would actually work. This was when they were disproving somthing.
There methods are simply for entertainment value, rarely does anything have any scientific value.
However when they shot fresh and frozen turkeys through paines of glass i did chuckle
