Why are Orangutans Orange

Illustrated for the first time, with eighty full-colour photographs showing the beauty, complexity and mystery of the world around us, here is the next eagerly awaited volume of science questions and answers from New Scientist magazine. From ripples in glass to 'holograms' in ice, the natural world's wonders are unravelled by the magazine's knowledgeable readers. Six years on from Does Anything Eat Wasps? (2005), the New Scientist series still rides high in the bestseller lists, with well over two million copies sold. Popular science has never been more absorbing or more enjoyable. Like Why Don't Penguins' Feet Freeze? (2006), Do Polar Bears Get Lonely? (2008) and Why Can't Elephants Jump? (2010), this latest collection of resourceful, wry and well-informed answers to a remarkable range of baffling science questions is guaranteed to impress and delight.