Ngaliba Dume
JF-Expert Member
- Oct 6, 2010
- 1,710
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Una akili sana PakaJimmy..hii ndaikopi nikawabuluzie kijiwen kwangu weekend...kuna mzee wa magamba anadanganyaga sana!ntampa hi maneno
There are many!
It just deals with measuring the frequency of your voice during word utterance!
Under normal circumsstance the sound waves of a person lie between some range of number of Hz, but when lying there is sort of panic within the sound waves, which completely change the range of frequencies during talking.
In lying, one forrces the brain to be much more careful, and hence the lier becomes no more himself, and hence the sound waves!