SciencePoem: ‘Mendeleev’s Nightmare’ vrinda sharma27 minutes ago01 mins Science in meter and verse Science in meter and verse Scientific American Content: Global Post navigation Previous: Everyone Who Has Ever Been to Space, ChartedNext: Science Crossword: It’s All Coming Together Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.