428 Episodes

  1. From prison to star employee

    Published: 17/11/2020
  2. Audience takeover: Your questions answered

    Published: 10/11/2020
  3. Teenage inventor special

    Published: 03/11/2020
  4. Saving Cape Cod’s dolphins

    Published: 27/10/2020
  5. How to put the internet in a box

    Published: 20/10/2020
  6. How jellyfish can help us

    Published: 13/10/2020
  7. Training police to patrol each other

    Published: 06/10/2020
  8. Getting rid of AI bias

    Published: 29/09/2020
  9. How to prevent drowning

    Published: 22/09/2020
  10. Smartphones saving the rainforest

    Published: 15/09/2020
  11. A happier planet

    Published: 08/09/2020
  12. Keeping data forever

    Published: 01/09/2020
  13. Could a device invented in the 1930s help end period poverty?

    Published: 25/08/2020
  14. The mums saving each other from a taboo condition

    Published: 18/08/2020
  15. The tech doctors forecasting heart failure

    Published: 11/08/2020
  16. Prison Voicemail: Messages from behind bars

    Published: 04/08/2020
  17. Financing the forests

    Published: 28/07/2020
  18. Life-saving surgery, but not by a doctor

    Published: 21/07/2020
  19. New uses for old solutions

    Published: 14/07/2020
  20. How to get everyone online

    Published: 07/07/2020

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Brilliant solutions to the world’s problems. We meet people with ideas to make the world a better place and investigate whether they work.

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