The sound is sharp, spare and strange, a burst of clicks cutting through seawater. For years, researchers treated those sperm ...
On the surface, [these vocalizations] sound like this alien, ocean intelligence that has nothing to do with us,” says lead ...
Morning Overview on MSN
Study finds sperm whale clicks share key patterns seen in human speech
When linguists want to tell one vowel from another, they measure the peaks of acoustic energy that the human vocal tract ...
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