Talking Without Speaking: Bell Labs' Silent Speech
From: Network World - 12/29/2008
By: Craig Mathias

Researchers at Bell Labs have built a prototype system that could allow a
cellphone user to "speak" via mouthing the desired words and be understood at
the other end - but without making a sound. 

Read the entire article at:
http://www.networkworld.com/community/node/36693?docid=8163

Link:
Talking beyond Hearing
http://www1.alcatel-lucent.com/gsearch/accessFile.jhtml?sendURL=http%3A//www.alcatel-lucent.com/wps/DocumentStreamerServlet%3FLMSG_CABINET%3DDocs_and_Resource_Ctr%26LMSG_CONTENT_FILE%3DData_Sheets/Talking_Beyond_Hearing.pdf&sendCollection=root&sendTitle=Talking+Beyond+Hearing&specialColl=