We clean up the science of washing powders, how they work and why stains rather than dyes are removed by them. Plus, we ask whether it is better for the environment to continue driving an old car or have a new one made. Like this podcast? Please help us by supporting the Naked Scientists
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Visa alla avsnitt av Question of the Week, from the Naked ScientistsQuestion of the Week, from the Naked Scientists med Dr Chris Smith finns tillgänglig på flera plattformar. Informationen på denna sida kommer från offentliga podd-flöden.
