Archive: 05/15/2013

Seagrass on the decline

(Phys.org) —Seagrass along Moreton Bay will drastically decline as sea levels rise, a University of Queensland study has found. The study, published in international journal Global Change Biology this week, reveals that u ...

dateMay 15, 2013 in Environment
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Creativity that counts

In a digital world, literature, art and music are often the result of collaborative efforts. But who owns what, and can copyright law cope? New research aims to find out.

dateMay 15, 2013 in Economics & Business
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Calculate your nitrogen footprint

Carbon footprints are a familiar way to assess how green your lifestyle is, but now you can also measure your nitrogen footprint using a new tool, the N-Calculator.

dateMay 15, 2013 in Environment
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A space-time magnifying glass

(Phys.org) —Bright arcs are smeared around the heart of galaxy cluster Abell S1077 in this image taken by the NASA/ESA Hubble space telescope. The arcs are stretched images of distant galaxies distorted ...

dateMay 15, 2013 in Astronomy
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Making frequency-hopping radios practical

The way in which radio spectrum is currently allocated to different wireless technologies can lead to gross inefficiencies. In some regions, for instance, the frequencies used by cellphones can be desperately ...

dateMay 15, 2013 in Semiconductors
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Google's recipe for excitement

Even though its ubiquitous Internet search engine practically mints money, Google Inc. was widely seen as a company whose best days were behind it. It was written off as the next Microsoft Corp. - a staid ...

dateMay 15, 2013 in Business
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