These are great (or as they say in England, “brilliant”). Go to the blog of my British half counterpart (Matt Brown, editor of NN London) and answer his trivia question about neurons and you could win a pack of cell biology playing cards.

Each card features a different cell type in the body, along with handy facts about them. It looks like they’re being sold only in the UK so entering Matt’s draw would be a good way for the rest of us to get our hands on them.