The latest business and finance news from around the world, on the BBC.
Former IMF head Dominique Strauss-Kahn has been acquitted on sex crime charges.
Your weekly status update on the technology business with Rory Cellan-Jones.
Brazil's struggling biofuels, pricing carbon emissions, and Live8 10 years on.
The EU says Nestlé cannot trademark the shape of its four-fingered Kit Kat chocolate bar.
The mineral from the Wild West that toughens glass and stops bullets in their tracks
Supporters argue it could transform Africa's economic fortunes.
African leaders agree on the continent's largest free-trade zone, covering 26 countries
Can governments and businesses exploit the untapped economic potential of the seas?
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