Yes episode 10, and time for some more research stories, health news, gadget chat and humour for your education and entertainment.. We bring you- how hyenas ensure their pups are ‘top dog’, why women are more sensitive to food, the male pill and why evolution is quicker in the tropics. Also we look at how blood clots could cause dementia and a potential link between smoking and diabetes. Also, you can discover what boomeritis is in our ethics corner