428 Episodes

  1. Helping animals cross the road and other obstacles

    Published: 06/04/2021
  2. Watching out for Gran with help from her toaster

    Published: 30/03/2021
  3. How to reuse a demolished building

    Published: 23/03/2021
  4. Using satellite photos to help distribute cash

    Published: 16/03/2021
  5. The magic greenhouse

    Published: 09/03/2021
  6. The secret to making your stuff last longer

    Published: 02/03/2021
  7. Tackling sport’s concussion problem

    Published: 23/02/2021
  8. Beating superbugs

    Published: 16/02/2021
  9. How to store power in soil and salt

    Published: 09/02/2021
  10. The breath of life

    Published: 02/02/2021
  11. The spacesuits saving mothers’ lives

    Published: 26/01/2021
  12. A forest down your street

    Published: 19/01/2021
  13. The solutions whisperer

    Published: 12/01/2021
  14. Can doughnuts save the planet?

    Published: 05/01/2021
  15. What happened next to our problem solvers

    Published: 29/12/2020
  16. Saving mums and their unborn babies

    Published: 22/12/2020
  17. Making meat in a lab

    Published: 15/12/2020
  18. Building with fungi

    Published: 08/12/2020
  19. Perovskites: The future of solar?

    Published: 01/12/2020
  20. Riding the solar railway

    Published: 24/11/2020

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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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