The latest national and international news from BBC Radio 4.
5/5 How a Cambridge-based company designs 85% of the silicon chips inside all mobile phones.
1/5 Cheryl Strayed's account of hiking 1,100 miles solo through America's rugged west.
The latest shipping forecast.
BBC Radio 4 joins the BBC World Service.
News from BBC Radio 4.
Presented by the Very Rev Graham Forbes, Provost of St Mary's Cathedral, Edinburgh.
Anna Hill asks what 2013 might hold for the troubled dairy industry.
Morning news and current affairs. Includes Sports Desk; Weather; Thought for the Day.
Melvyn Bragg considers the importance of culture to the discipline of anthropology.
Christian worship with a Bible reading, prayer and music. Led by Canon Chris Chivers.
Sinead O'Connor sings and talks about her controversial career. Presented by Jane Garvey.
2/10 Edward escapes the family holiday to meet his mistress.
18/24 The first day of 2013 sees Saving Species revelling in a winter wildfowl spectacle.
Paul Morley tests the contention that jazz is dead, a victim of its own history.
National and international news and the shipping forecast.
Liz Barclay makes her selection from the past seven days of BBC Radio.
The latest weather forecast.
National and international news.
2/5 Brooke Magnanti reveals the mixed and mischievous reasons authors have hidden their names.
It's the night of the Lower Loxley ball.
By Andy Merriman. Margaret Rutherford falls in love with a man 30 years her junior.
5/6 Jay Rayner and the team present a special New Year edition of the food show from Bath.
1/4 A tale of lost and found cats in Portsmouth presented by Alan Dein.
Michael Rosen explores the ancient art of stenography.
5/9 Grigori Rasputin - mad monk or righteous spiritual man? Matthew Parris investigates.
Eddie Mair with interviews, context and analysis.
National and international news from BBC Radio 4.
6/6 Barack Obama struggles to find the strength to fight for the American presidency.
1/6 Marcus Brigstocke invites Meera Syal to try new experiences, including watching football.
Alice has the New Year blues.
Andy Serkis and Neil Young reveal how they are embracing new technology in their work.
Ben Goldacre explores the idea of evidence-based policy.
Cricket commentator Henry Blofeld talks to Peter White about his eyesight problems.
Poet and accidental chainsaw owner James Lasdun learns how to chop wood.
Seven teachers and health workers shot dead in NW Pakistan. Presented by Philippa Thomas.
7/10 Lady Dona succumbs at last to the Frenchman's charms and enjoys an idyllic voyage with him
1/6 Victoria Coren Mitchell challenges Mark Steel, Jessica Berens and Christopher Biggins.
2/5 Imagined confrontation between fugitive MP John Stonehouse and young journalist Ed.
3/5 Yusuf Mahmoud swapped Cheltenham for Zanzibar because of his love of African music.
2/5 Cheryl Strayed begins her journey in the heat of California's Mojave desert.
Anna Hill reviews a year of drought and flood, and asks what the weather might do in 2013.
Wednesday 2 January 2013