31/03/2016

Heat and light get larger at the nanoscale

In a new study recently published in Nature Nanotechnology, researchers from Columbia Engineering, Cornell, and Stanford have demonstrated heat transfer can be made 100 times stronger than has been predicted, simply by bringing ...

A fossilized snake shows its true colors

Ten million years ago, a green and black snake lay coiled in the Spanish undergrowth. Once, paleontologists would have been limited to the knowledge they could glean from its colorless fossil remains, but now they know what ...

New tools allow rapid ID of CRISPR-Cas system PAMs

CRISPR-Cas systems are widely heralded as a new generation of genetic tools. But development of these tools requires researchers to identify the protospacer-adjacent motifs (PAMs) that unlock each system's functionality. ...

Virus evolution differs by species of mosquito carrier

A new study on how the West Nile virus evolves in four species of mosquitos shows that viruses accumulate mutations in their insect carriers that reduce how well they reproduce when passed on to a bird host. Viruses carried ...

Study shows best way to reduce energy consumption

We know adjusting the thermostat, using blinds, opening windows or using electronics such as a heater or air conditioning unit has an impact on the amount of energy consumed in homes. But a new study looks at which of these ...

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