Can a magnet be so powerful it crushes what it attracts? - a podcast by Dr Chris Smith

We apply some Naked Science force to this week's question and find out if we make a magnet so strong that is squashes, rather thanks sticks to, your white goods. Plus we ask do motorways create a microclimate? Like this podcast? Please help us by supporting the Naked Scientists

Further episodes of Question of the Week, from the Naked Scientists

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