News tagged with lake

Related topics:
fish · water

Seeking humanity's roots

Who were our earliest ancestors? How and when did they evolve into modern humans? And how do we define "human," anyway? Was it when some long-ago ancestor stood and walked; grew a brain of a certain size; or figured out how ...

dateJun 09, 2016 in Archaeology & Fossils
shares22 comments 0

Exploring gender perception via speech

When listening to voices, we tend to perceive the speaker as masculine or feminine rather quickly. These snap judgments are based on acoustic information from the speaker's voice. But some vocal qualities deemed "feminine" ...

dateMay 25, 2016 in Social Sciences
shares4 comments 0