Plant biomarker evidence of ancestral human lifestyle

Because most of the evidence of early humans derives from the fossil record, it is difficult to discern a great deal about their lifestyles and habits. Scientists can make inferences from skeletal morphology—jaw and teeth ...

Artificial intelligence -- child’s play!

Scientists have developed a computer game called “Gorge” - designed to help children understand artificial intelligence through play, and even to change it. It can also improve the children’s social interaction skills. ...

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