7 February is Periodic Table Day and in this special episode the Goodfellow podcast team discuss the history of the periodic table, from its inception to its uses. The discussion leaps from how watching paint dry was an important part of learning science, to why there's an element called Einsteinium, and along the way the team announce a competition to win your very own Goodfellow-branded desktop periodic table! Find out more by listening now. * competition entries will not be accepted after ...