Brown University

A new wrinkle for cell culture

Using a technique that introduces tiny wrinkles into sheets of graphene, researchers from Brown University have developed new textured surfaces for culturing cells in the lab that better mimic the complex ...

dateApr 23, 2015 in Nanomaterials
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DNA 'cage' could improve nanopore technology

Despite having a diameter tens of thousands of times smaller than a human hair, nanopores could be the next big thing in DNA sequencing. By zipping DNA molecules through these tiny holes, scientists hope ...

dateFeb 10, 2015 in Bio & Medicine
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Could New England face a major earthquake?'

A recent series of small earthquakes in Connecticut posed the question. Geologist Terry Tullis, an earthquake specialist, says the chances of a damaging quake are remote, but they are not zero. This commentary ...

dateFeb 04, 2015 in Earth Sciences
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