Main content

The Golden Secret

Curious Cases Rutherford and Fry

4 Extra Debut. How do you make gold? Science sleuths Drs Rutherford and Fry investigate. From February 2020.

"How do you make gold?" asks curious listener, Paul Ruddick.

Inspired by the promise of riches, Hannah and Adam embark on a mission to discover the origin of gold. It's a tale that takes them from the clandestine codes of Aristotle to the alchemy of Isaac Newton, alongside materials scientist Mark Miodownik.

They boldly go into the cosmos with astronomers Lucie Green and Andrew Pontzen, to learn what happens in the most exotic areas of space. By the end one thing is for sure - you'll never look at your gold jewellery in quite the same way again.

Presenters: Hannah Fry, Adam Rutherford
Producer: Michelle Martin

First broadcast on 麻豆社 Radio 4 in 2020.

Available now

28 minutes

Last on

Thu 31 Mar 2022 21:45
麻豆社 Radio 4 Extra

More episodes

Previous

The End of the WorldRutherford and Fry

Next

The Stressful SconeRutherford and Fry

See all episodes from Curious Cases

Broadcasts

  • Wed 5 Feb 2020 09:30
    麻豆社 Radio 4
  • Wed 5 Feb 2020 20:45
    麻豆社 Radio 4
  • Sat 8 Feb 2020 05:45
    麻豆社 Radio 4
  • Sun 27 Mar 2022 10:45
    麻豆社 Radio 4 Extra
  • Sun 27 Mar 2022 21:45
    麻豆社 Radio 4 Extra
  • Thu 31 Mar 2022 11:45
    麻豆社 Radio 4 Extra
  • Thu 31 Mar 2022 21:45
    麻豆社 Radio 4 Extra

Why do you see faces in unexpected places?

We are 鈥渉ardwired鈥� for recognising faces and it starts at birth.

Podcast

  • Curious Cases

    Hannah Fry and Dara 脫 Briain tackle listeners' conundrums with the power of science!