Laurie Taylor looks at how the internet lets us encounter strangers, as well as friends.
BBC Radio 4
Why do different cultures mark the advent of adulthood at different ages?
BBC World Service
The rural news magazine looks at what we can do to save our ash trees from Ash Die-back.
BBC Radio Wales
It's make or break for turkey farmers as they prepare for the Christmas rush.
1/5 Matthew Oates meets Andy Foster, a man obsessed by a rare and elusive beetle.
7/7 Aleks Krotoski looks at whether our online lives are transforming our experience of death.
How might cities, mobile phones and humans become fossilised in years to come?
Coffee extinction, evidence of the earliest human society, and migratory birds dying.
Tuesday 13 November 2012