"There was a massive amount of publicity about the painting of the gold boxes during the Olympics and Paralympics, " he says.

BBC: Letter boxes: The red heart of the British streetscape

"We are working intensely under a very short time span to have a maximum amount of information to able to find the black boxes, " she said.

BBC: Air France crash: Tail section found on Atlantic seabed

The page makes more use of colors on links, and boxes of related information on the page, to increase the amount of choice.

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