Archive: 27/08/2008

Why is Greenland covered in ice?

There have been many reports in the media about the effects of global warming on the Greenland ice-sheet, but there is still great uncertainty as to why there is an ice-sheet there at all.

dateAug 27, 2008 in Earth Sciences
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Scientists discover minimum mass for galaxies

( -- By analyzing light from small, faint galaxies that orbit the Milky Way, UC Irvine scientists believe they have discovered the minimum mass for galaxies in the universe – 10 million times the mass of the ...

dateAug 27, 2008 in Astronomy
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New role for natural killers

Scientists at the University of York have discovered a new role for a population of white blood cells, which may lead to improved treatments for chronic infections and cancer.

dateAug 27, 2008 in Medical research
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Scientific wiki solves the 'who wrote what' problem

Reporting in Nature Genetics, and working in conjunction with Society in Science, the ETH Zurich-administered fund that is dedicated to exploring new avenues in the relationship between science and society, scientist Robert ...

dateAug 27, 2008 in Internet
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Army personnel show increased risk for migraine

Two new studies show that migraine headaches are very common among U.S. military personnel, yet the condition is frequently underdiagnosed. The studies, appearing in Headache, the peer-reviewed journal of the American Headache ...

dateAug 27, 2008 in Health
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