« on: February 16, 2015, 09:01:46 AM »
http://www.bbc.co.uk/news/science-environment-31467619Scientists are to scan the Amazon forest in Brazil to look for evidence of occupation by ancient civilisations.
A drone will be sent up with a laser instrument to peer through the canopy for earthworks that were constructed thousands of years ago.
The UK-led project is trying to determine how big these communities were, and to what degree they altered the landscape.
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