Scientists reconstructed Jurassic insect calls and found ultrasound evolved tens of millions of years before bats appeared.

Jurassic insect ultrasound predates bats by 110 million years, a PNAS study finds. Researchers used laser vibrometry, AI ...

Sensory environments are known to shape nervous system organization. Here we show that passive long-term exposure to a spectrally enhanced acoustic environment (EAE) causes reorganization of the ...

'Pitch' refers to a sound's subjective highness or lowness, as distinct from 'frequency,' which refers to a sound's physical structure. In speech, music and other natural contexts, complex tones are ...