A Japanese company unveiled a new device that will allow people "speak" through their ear

"A Japanese company Tuesday unveiled a new device that will allow people "speak" through their ear so they can use their mobile telephones in noisy places. The device -- named "e-Mimi-kun" (good ear boy) -- doubles as an earphone and a microphone by detecting air vibrations inside the ear, developer NS-ELEX Co. said."

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