Disappearing lakes stoke megafauna debate

New research into central Australia's ancient lakes has found evidence that climate change contributed to the extinction of the continent's megafauna.

Creativity and innovation need to talk more, study says

Creativity and innovation are not sufficiently integrated in either the business world or academic research, according to a new study by Rice University, the University of Edinburgh and Brunel University.

Cambridge to study technology's risk to humans

Could computers become cleverer than humans and take over the world? Or is that just the stuff of science fiction? Philosophers and scientists at Britain's Cambridge University think the question deserves serious study. A ...

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