How to Be a Supercomputer Expert

Spoken Nerd has been inside two supercomputers in his life. The first was at the Met, where they do calculations for predicting weather. The other one is... Wait, I want to guess... Here we go. Not in the UK. But as in Europe. And it's cold there and they can keep the computers cold? That's a good note, but the amount of air that goes into keeping them cool is an incredible undertaking.