2/4 Douglas Adams reflects on the potential of the internet for authors and publishers.
BBC Radio 4 Extra
The near future is imagined at the Brighton Digital Festival
BBC World Service
The latest news about food, farming and the countryside. Presented by Anna Hill.
BBC Radio 4
David Attenborough presents the red-headed woodpecker found in North America.
3/4 Douglas Adams looks at how new technology is changing film and television.
Edi Stark finds out about the psychology of decision-making ahead of the referendum.
BBC Radio Scotland
Weatherman Peter Gibbs investigates the global impact of the weather phenomenon El Nino. (R)