It's Christmas time at Lost in Science! This week on the show Claire brings a new Australian native fauna version of the 12 days of Christmas, and Stu talks about what Santa Claus has to do with the most recent discovery that some Australian animals fluoresce under UV light. Also this week Chris returns to talk about what his what has been keeping him this occupied this Christmas - his twins - and the science of baby brain!
Chris Lassig, Stuart Burns and Claire Farrugia and others.