Human-Neanderthal coupling was rare: study

Scientists have shown that modern humans have some traces of genes from Neanderthals, but a study out Monday suggests that any breeding between the two was most likely a rare event.

Supercomputer boosted with graphic processors

With "Piz Daint" the Swiss National Supercomputing Centre (CSCS) is putting a new supercomputer system in operation that will provide the necessary compute performance and consume less power. This is made possible by a novel ...

Apps could fence in free-range Internet: US study

The free-ranging Internet is under assault by mobile applications that connect people exclusively to content kept in "walled gardens" online, according to a US study released Thursday.

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