Diet-induced changes favor innovation in speech sounds

Diet-induced changes in the human bite resulted in new sounds such as "f" in languages all over the world, according to a study by an international team led by researchers at the University of Zurich. The findings contradict ...

One million artists can't be wrong about cultural evolution

Scientists researching the origins and evolution of graphic codes have turned to the popular web platform Reddit to explore how culture evolves. When a Reddit art initiative attracted over 1 million online participants, Thomas ...

When did Australia's human history begin?

In July, a new date was published that pushed the opening chapters of Australian history back to 65,000 years ago. It is the latest development in a time revolution that has gripped the nation over the past half century.

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