Episode details

Available for over a year
Presenter Malcolm Billings finds the answers to: What do the numbers and letters in a postcode mean? Can anything travel faster than light? Does water divining work, and if it does, how?
Programme WebsiteUse ÃÛÑ¿´«Ã½.com or the new ÃÛÑ¿´«Ã½ App to listen to ÃÛÑ¿´«Ã½ podcasts, Radio 4 and the World Service outside the UK.

Available for over a year
Presenter Malcolm Billings finds the answers to: What do the numbers and letters in a postcode mean? Can anything travel faster than light? Does water divining work, and if it does, how?
Programme Website