Internet penetration in South Africa, the continent's economic powerhouse, is low compared to other leading economies in Africa due to high broadband cost and a lack of infrastructure, a study said Tuesday.
Telecom
May 29, 2012
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Northwestern Europe harbors one of the best known biotas, thanks to the long faunistic and floristic traditions practiced there. However, some animal groups are far better known than others. The diversity of true flies there ...
Plants & Animals
May 18, 2012
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A superplume, or massive episode of volcanic eruptions that related to extensive melting of the Earth's mantle, could explain the puzzling reappearance of major iron formations long after the rise in atmospheric oxygen about ...
Earth Sciences
Apr 27, 2012
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(Phys.org) -- Researchers on NASA's robotic asteroid sample return mission, OSIRIS-REx, are turning to amateur astronomers for new data on near-Earth asteroids in a citizen science observing campaign called Target Asteroids!
Space Exploration
Apr 19, 2012
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Earth is clingy when it comes to copper. A new Rice University study this week in the journal Science finds that nature conspires at scales both large and small -- from the realms of tectonic plates down to molecular bonds ...
Earth Sciences
Apr 5, 2012
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In the driest inhabited continent on earth, underground water accounts for a large portion of Australia’s most precious resource – freshwater.
Environment
Mar 29, 2012
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Coming from the Asian continent, Drosophila suzukii has only been in Spain for a short time. Far away from slipping through into the Iberian Peninsula, it accelerated towards the north of Europe where it has already crossed ...
Ecology
Mar 16, 2012
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A new assessment of available water resources, published today by the Joint Research Centre (JRC), reveals that large areas in Spain and Eastern Europe have on average less than 200 mm freshwater available every year while ...
Environment
Mar 14, 2012
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German geologists from the Universities of Bonn and Cologne have demonstrated new scientific results in the April issue of the scholarly journal Geology, which provide a new theory on the earliest phase of continental formation.
Earth Sciences
Mar 12, 2012
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The long-term impact of climate change on natural communities of wild animals could be better understood thanks to a new study.
Ecology
Mar 8, 2012
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