Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. We like to think that human speech is special. It defines our ...
A baboon's grunt is different from its bark, and new research has found that the primates use five distinct vowel-like soundsthat were previously thought to be unique to modern humans. The ability to ...
IT has been known for some time that vowels are distinguished from one another mainly by the frequencies of the formants or regions of the auditory spectrum in which there is a comparatively large ...
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