Scientists connect cultures of living human neurons to robots to see how the brain works
BBC World Service
Farmers have long warned about Chinese lanterns. Does the Midlands fire prove them right?
BBC Radio 4
Steve Backshall presents the story and sound of the yellowhammer.
How much is a honey bee worth? Monty Don explores the value of nature.
1/4 Michael Blastland invites us to discover the way we think, behave and make decisions.
Adam Walton looks at efforts to counter the threat pests and diseases pose to Welsh trees.
BBC Radio Wales
How developments in mapping, travel apps and crowd sourcing are influencing tourism
2/6 Brian Cox and Robin Ince transport their own take on quantum physics to Glastonbury. (R)
Wednesday 3 July 2013