Thursday 14th September 2017, 8.05am (day 2,212)
However you make ‘miracle substance’ graphene, or go about making it into things once you’ve got it, you clearly need a lot of liquid nitrogen to do it with…. Early morning delivery here at the National Graphene Institute, from the big tanker out of shot to the right. And yes, I was on campus by just after 8am. How keen of me.