Did life begin on land rather than in the sea?

For three years, Tara Djokic, a Ph.D. student at the University of New South Wales Sydney, scoured the forbidding landscape of the Pilbara region of Western Australia looking for clues to how ancient microbes could have produced ...

Early culture shaped by migration and population growth

Something odd happened in the transition from the Middle to the Upper Paleolithic, around 50,000 years ago. Modern humans and their immediate ancestors had been using tools for a few million years prior, but the repertoire ...

Turning to the brain to reboot computing

Computation is stuck in a rut. The integrated circuits that powered the past 50 years of technological revolution are reaching their physical limits.

Can computers do magic?

Magicians could join composers and artists in finding new ideas for their performances by using computers to create new magic effects, according to computer scientists at Queen Mary University of London (QMUL).

A detailed design for a space station at sun–Earth L2

New ideas in space exploration come from all corners, and, by and large, the community welcomes anybody interested in the field. Having just read "A City on Mars," it seems that even people who disagree with the idea that ...

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