In BBC Inside Science, Adam Rutherford, colleagues and guests illuminate the mysteries and challenge the controversies behind the science that's changing our world.
On this week's episode:
- Robogut: Dr Glen Gibson at the University of Reading with his Robogut, a full-working model of the human large intestine.
- Volcanic ash: How Iceland has become the scientific 'supersite' for seismic research
- DNA identity: How could DNA help identify Philippine typhoon victims.
- Red squirrels: Is there still any survival hope for the red squirrels?
Listen to Inside Science
Tune in to BBC Radio 4 on Thursday 14 November at 16:30 to listen to this week's programme. More information and a link to listen again later will be available from the BBC's Inside Science pages.