vocal cords

The neck-mounted device helps speakers avoid the need for vocal cords
A new device that sticks to the neck could help people who cannot speak due to vocal cord problems communicate.
Why does the mouth make sounds?
People have many ways to communicate, such as writing letters, sending messages, drawing pictures, sending emoticons or using their hands to express through sign language.
Why do women often have higher voices and voices than men?
The difference in vocal cord length between men and women is the reason why female voices are often taller and taller.
The culture successfully implements the artificial vocal cords that help mute people speak
To date, Dr. Nathan Welham has argued that the replacement of a damaged human vocal cords is theoretically possible.