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Dawn mission extended at Ceres

NASA has authorized a second extension of the Dawn mission at Ceres, the largest object in the asteroid belt between Mars and Jupiter. During this extension, the spacecraft will descend to lower altitudes than ever before ...

A holodeck for flies, fish and mice

How do people orient themselves when they are in a new area? How do we use street signs or houses, for instance, to estimate the distance we have traveled? Put simply: how do we update our mental map? Neuroscientists have ...

What's a knot—and what's not—in genomic mapping

While DNA sequencing provides precise, nucleotide-by-nucleotide genomic information, genome mapping provides a bigger-picture perspective of sequenced DNA that can provide valuable structural information. Like mapping roads ...

Molecular 'treasure maps' to help discover new materials

Scientists at the University of Southampton working with colleagues at the University of Liverpool have developed a new method which has the potential to revolutionise the way we search for, design and produce new materials.

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