In this episode we hear about tinnitus and hyperacusis, salamanders, chemical harpoons, and the role of ultrasound and song in the mating rituals of mice and flies.
In this episode, we hear about colour vision in bats, frog vocal systems, ageing, problematic cell lines and how larger neurons could lead to a higher IQ.
In this episode we hear about how flatworms regenerate, the evolution of photosynthesis, social interactions between mice, the properties of undead cells, and how steroids and genes interact.
In this episode, we hear about prostate cancer, cultural diversity in bonobos, blood fat imbalances in Latin America and the Caribbean, insect behaviour, and how astrocytes can form new neurons.