Finland's giant virus, and monkeys take care of their teeth

In the eLife podcast, a university compost heap has turned up
Finland's first documented "giant virus". Also, why monkeys de-sand
their supper, and how learning more languages actually makes brain
tissue thinner. Then, the link between sugar and neonatal sepsis,
and how a cancer controls its hydra host by bestowing it with extra
tentacles... Get the references and the transcripts for this
programme from the Naked Scientists website