'Spectrum crunch' may slow US mobile revolution

The United States is bracing for a data crunch from the surging use of smartphones, tablets and other mobile devices as the explosion of Internet-ready devices eats up the radio spectrum allocated for mobile broadband.

Scientist creates solution for looming broadband shortage

A new technology could help manage a potential data tsunami that might otherwise drastically restrict the use of smartphones, tablets and other wireless data technologies because of a nationwide mobile wireless broadband ...

High mountains warming faster than expected

High elevation environments around the world may be warming much faster than previously thought, according to members of an international research team including Raymond Bradley, director of the Climate System Research Center ...

Study shows the cost of deforestation in Cambodia

Researchers from The Australian National University (ANU) have warned of the economic consequences for Cambodia if nothing is done to halt illegal deforestation of one of the nation's most important forests - the Veun Sai-Siem ...

Climate change redistributes fish species at high latitudes

For millions of years, large parts of the marine biotas of the North Atlantic and North Pacific have been separated by harsh climate conditions in the Arctic. A new study published in Nature Climate Change underlines that ...

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