5 live Science
Aug 07, 2022•52 min
Episode description
Dr Chris Smith and the Naked Scientist team discover why some supermarkets are binning 'best before dates', if Earth had its 'shortest day ever' and ask if vaping is dangerous.
Dr Chris Smith and the Naked Scientist team discover why some supermarkets are binning 'best before dates', if Earth had its 'shortest day ever' and ask if vaping is dangerous.