Extended Special re-creating the Titanic Morse code conversation 100 years later.
Reporting from the world's highest battlefield - is Siachen worth dying for?
The bitter taste of 'sugars' and the addicts' chance for change.
Can baboons read? A new study shows they can recognise some words.
The best of the world's arts, film, music and literature brought to you every day.
Nicolas Sarkozy's bid to be French President for a second term. Plus, banks and ethics.
Seriously midblowing music from Pakistan.
How to value natural capital, threats to environment reporters, and a land grab in Africa.
A former Taliban commander on why he's now joined the Afghan government.
We find out why Chinese publishing is so prominent at this year's London Book Fair.
The latest business and finance news from around the world, on the BBC.
Amundsen may have beaten Scott to the South Pole but science was the real winner.
Tuesday 17 April 2012