Dutch scientists will shortly unveil a burger that uses meat grown at great expense in a laboratory. Growing meat is more efficient in the long-term, but people may not take to it.

It's expected that the State Department will release its final environmental assessment of the Keystone XL pipeline. There have been protests in Washington against the pipeline for two weeks.

Arrigo Berni puts his bet on paper over tablets after taking Moleskine public.

Travel the globe in this special Marketplace broadcast co-produced with the BBC World Service for a look at how Europe's financial troubles are affecting people and businesses worldwide.