In this episode we hear about heat-seeking behaviour in mosquitos, mass spawning in coral reefs, social organization in ants, fear in rats and tissue regeneration in newts.

In this episode we hear about the spread of the ebola virus, the financial costs of research misconduct, aging in yeast, grooming in flies, and symbiosis between bacteria and fungal cells.

In this episode we hear about cancer, dengue fever, sperm DNA and neurons that are sensitive to magnetic fields.

In this episode we hear about ancient proteins, aging mice, mosquito nets, resourceful plants and cocktail party conversations.

In this episode we learn more about sleep, super Spy chaperones, swimming bacteria, orphan genes and the neuroscience of birdsong.

In this episode we hear about influenza pandemics, eating too much, cannabis and the brain, HIV cure research, and the evolution of sea squirts.