Nightingales sing with human-like rhythm, adjusting pitch and timing during nighttime song duels reveling how real-time vocal ...

To hear a nightingale sing had been for years one of my heart’s unfulfilled desires; had I not heard him praised in books, poems, and songs, especially songs ? Every one knows of more nightingale ...

During conversation, people sometimes synchronize their voices in ways that often go completely unnoticed. Talking speeds ...