Scientific computing in the cloud gets down to Earth

In a groundbreaking effort, seismology researchers have conducted a continent-scale survey for seismic signatures of industrial activity in the Amazon Web Services commercial cloud (AWS), then rapidly downloaded the results ...

Building a worldwide genetic library BRIC-by-BRIC

A house is only as good as its foundation. Built solid and strong, the resulting structure should last for decades. NASA is laying a strong foundation of life science research with results from a recent investigation on the ...

A 'veil of darkness' reduces racial bias in traffic stops

The largest-ever study of alleged racial profiling during traffic stops has found that blacks, who are pulled over more frequently than whites by day, are much less likely to be stopped after sunset, when "a veil of darkness" ...

High-powered computer sees red

In almost all human cultures, colors are associated with different emotions such as hate, love, anger and sadness.

How a Hubble image goes from photons to finished beauty

How does raw data from the Hubble Space Telescope end up to become a finished gorgeous color image, like the one of Arp 274, above? It's an interesting process, because the cameras on Hubble do not take color pictures.

Ecologists compile huge soil fungi database

Forest ecologist Justine Karst is a co-author of a significant new resource—the world's largest database of research analyzing how mycorrhizal fungi affect plant productivity.

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