Why do banana peels go brown?

Ask the Naked Scientists - En podkast av Dr Chris Smith - Fredager

Can you feel two pains at the same time? How can bottled water freeze instantly? Can a migrant dog understand his new neighbours? What is the pith inside an orange? Does eating the in-flight meal alter an aeroplane's weight? Why do skins of bananas blacken faster after you peel them? Like this podcast? Please help us by supporting the Naked Scientists

Visit the podcast's native language site