Whatever it takes to make two-dimensional snowflakes of carbon, the National Graphene Institute sure seems to need to keep things cold. Deliveries of liquid nitrogen are a regular sight on my walking route onto campus.
This container of (presumably) liquid nitrogen, behind a protective fence that allows (like this) only glimpses of the whole, is depicted not just for itself, but because now I walk past it every time I go into uni it reminds me of the 90s German electronic band Air Liquide. Listen to their album Nephology — and particularly the track “The Clouds Have Eyes” — preferably while dosed up with something strong, and have your head completely melted. Marvel at the fact I used to listen to this kind of stuff for pleasure. And still do, in fact I’m listening to it right now.