<font><font face="georgia,serif">'Talking dictionaries' document vanishing languages<br><br>posted on: february 17, 2012 - 4:31pm<br>USA<br> <br>WASHINGTON -- Digital technology is coming to the rescue of some of the world's most endangered languages. Linguists from National Geographic's Enduring Voices project who are racing to document and revitalize struggling languages are unveiling an effective new tool: talking dictionaries.<br>
<br>Of the nearly 7,000 tongues spoken today on Earth, more than half may be gone by century's end, victims of cultural changes, ethnic shame, government repression and other factors. National Geographic Fellows K. David Harrison and Gregory Anderson, the linguists who are creating these dictionaries, say that some of them represent the first time that the language has been recorded or written down anywhere.<br>
<br>Harrison, associate professor of linguistics at Swarthmore College, and Anderson, president of the Living Tongues Institute for Endangered Languages, have traveled to some of Earth's most remote corners, visiting language hotspots and seeking out the last speakers of vanishing languages. The last speakers and their threatened cultural heritage are photographed by National Geographic Fellow Chris Rainier.<br>
<br>Occasionally the team surfaces tongues not known to science. In 2010 they announced with National Geographic the first documentation of a highly endangered language known as Koro, spoken by only a few hundred people in northeastern India.<br>
<br>Harrison unveiled eight new talking dictionaries Feb. 17 at the annual meeting of the American Association for the Advancement of Science (AAAS) in Vancouver, British Columbia. The dictionaries contain more than 32,000 word entries in eight endangered languages, more than 24,000 audio recordings of native speakers pronouncing words and sentences, and photographs of cultural objects.<br>
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