Dr Andrew Holding meets some of the people straddling the line between man and machine.
BBC World Service Online
Adam Walton celebrates the 60th anniversary of the discovery of DNA's double helix. (R)
BBC Radio Wales FM
Sarah Swadling meets Gloucestershire farmer Eric Freeman of the Rare Breeds Survival Trust
BBC Radio 4
Rachael Garside looks at the proposed new legislation regarding dangerous dogs.
BBC Radio Wales
BBC Somerset's weekly look at rural news, countryside issues, wildlife and local events.
Two views on the Raasay sporting rights controversy, plus the new EU discards deal. (R)
BBC Radio Scotland except MW
Answering questions from everyday chemistry to quantum physics.
BBC Radio Cambridgeshire
A 5 live special exploring where your food may come from in the future.
BBC Radio 5 live
A fight over mobile phone customers and a new operating system for the handset.
Laurie Taylor with a unique analysis of racism in communist and post-communist countries.
What is Post Traumatic Stress Disorder, and why is it so controversial?
Monday 4 March 2013