b'This week, The Naked Scientists are swinging into summer! Guests Jane Sterling, Jim Bacon, Laurence Kemp and Howard Griffiths take on your holiday themed questions, including: Why do we get heat waves; how do you treat a jellyfish sting and why does the sun bring out freckles? Plus, can you separate fact from fiction in our fiendish summer-themed quiz?Find transcripts and more programmes at www.nakedscientists.com Like this podcast? Please help us by supporting the Naked Scientists'