In the upcoming years, you can talk to someone on a phone without even producing any voice. This is going to happen soon with the help of “Silent Sound technique”.
It becomes to difficult to talk on a phone while in train or bus. In such conditions, you forcibly need to speak loudly so that caller can understand your words. Silent sound technique can prove to be beneficial in such conditions. Karlsruhe institute of technology of Germany has developed this technique through which you can convey your message to someone on a call without speaking.
Scientists claimed that this technique will be beneficial for those who cannot speak. They can convey their messages just by moving their lips. Also, it will also help elderly people because with advancing age, their voice gets dim. This condition becomes problematic when you are sharing ATM pin, password or any other important information. If you will speak loudly, the nearby people can hear you.
This technique will be beneficial for the people who are business man, traders, etc. They can attend meetings or do public dealings without speaking in public areas also.
Scientists have also added a special feature where you can talk in different languages. For example, if you are talking to a German person who does not understand English. You will speak in English and the technique will convert it into German.
How does it work?
This technique build in Hand set will examine the muscles near your lips and will convert that signal into electric poles. Then the electric poles will be converted to Sound signal. And in this way, the sound will reach to the caller.
Thank you.