29/10/2013

Study reveals local council mergers depend on efficiency

Local council mergers make economic sense only if bigger councils operate more efficiently than smaller ones, according to a new study by researchers at The University of Western Australia.

Sea turtle's DNA records human exploitation

(Phys.org) —Endangered and iconic sea turtles have a record in their DNA pointing to loss of genetic diversity caused by recent human exploitation, a Flinders University study has revealed for the first time.

How climate change impacts indigenous communities

Two University of Arizona researchers have contributed to a special issue of the journal Climatic Change that centers on the impacts of climate change on tribal natural and cultural resources.

Finding ancient minerals for high-tech uses

As demand for high-tech devices and green technologies rises, countries around the world are scavenging for sources of rare earth elements—the expensive metals required in everything from iPods to hybrid cars.

Researcher shows music industry building walls to limit data

Major record labels have capitalized on iTunes to maintain the same advantages that they held previously through physical media distribution networks, a recently published paper by a UT Arlington assistant professor says.

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