Science sleuths Dr Adam Rutherford and Dr Hannah Fry investigate everyday mysteries sent by listeners.
http://www.bbc.co.uk/programmes/b07dx75g
We’re Back!
Rutherford & Fry reveal which of your questions they’ve chosen for Series 15. Plus they select more of their favourite strange-but-true science papers, including how to use mathematics to challenge a parking fine and training tortoises to yawn.