This was a video I researched for Vsauce3 about how the pokemon Mr. Mime could kill you. His pokedex entry states that he can make molecules stop moving, essentially causing them to reach the theoretical temperature of "absolute 0".
This video is significant in that it is the last Vsauce video to come out that I had any hand in making. I did the research for this video years ago, but it took a long time for Jake to have time to make it.
I think he did a great job, and watching it again sure does make me miss working for Vsauce.