Protecting the Oceans
Chris Berrow and the Naked Scientist team present the week's science news. In today\u2019s programme we look at the heatwaves sweeping across Europe; how babies in the womb use a \u201cgreedy\u201d gene to get more food from mum; and why do tennis players take so long to choose a ball to serve with?
Plus we look at some of the ways scientists are trying to protect our planet\u2019s oceans.