28 August 2012 Updated at 17:25 GMT
Underwater robots to 'repair' Scotland's coral reefs
Katia Moskvitch
Technology reporter, BBC News
The robots will have built-in video and image-processing tools
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Underwater robots tasked with saving coral reefs are being developed at Heriot-Watt University in Scotland.
link-
http://www.bbc.com/news/technology-19396944