Make some Graphene at Home Today
As I prepare for the second of the Nobel lunches to be held on campus here today, I’m recalling last week’s which was a huge success. I’ll try to share more about that with you later. One of the things that I showed at the end, once the Physicists had talked about the Physics prize, was a lovely video showing just how easy it is to make graphene (the substance that was the subject of that prize) using sticky tape. People seem to find it hard to believe that it can be so simple, and that Nobel prize work can come from something so simple, but that’s the joy of this whole science research enterprise. You never know where the useful surprises will turn up. (You can get the raw material – the graphite flakes – from your local art supply store, by the way, or just break open a pencil…) Enjoy the video: […] Click to continue reading this post
