TEHRAN, March 15 - An Iranian scientist Farzaneh Ahmadi along with her colleagues at the MARCS Institute at Western Sydney University have tested a non-invasive artificial larynx and found it capable of generating a high-quality voice.
TEHRAN, August 1, YJC - The calls of new-born mice draw the attention of their mother. A group of neuronal cells in the brain stem, which coordinate exhalation and tension of muscles in the larynx is essential for this process.