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Ask the Naked Scientists

Why do wounds itch?

24 min • 6 juli 2012
What does the discovery of the Higgs particle mean? How do flies land upside down on the ceiling? What happens when we divide by zero? Why do healing wounds itch? Does my washing dry by osmosis? How do fibre optics work? What causes a headache? Like this podcast? Please help us by supporting the Naked Scientists
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