We strip down the science of dating this month by taking a look at rehydroxylation. We unearth some of the oldest pottery in the world, find out why Minoan pottery was so fashion-conscious and discuss a very famous piece of fired clay: the Phaistos Disk. Plus, in Backyard Archaeology Tom takes a trip to Scandinavia to find out about modern-day Norwegians. Are they really all Vikings? Like this podcast? Please help us by supporting the Naked Scientists