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Traces of immense prehistoric ice sheets

Geologists and geophysicists of the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI), discovered traces of large ice sheets from the Pleistocene on a seamount off the north-eastern ...

dateSep 30, 2013 in Earth Sciences
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Time 'running out' to save tuna stocks

Time is running out to save some species of tuna from overfishing, environmental groups warned Monday, calling for Japan to take the lead in reducing the global catch.

dateAug 26, 2013 in Ecology
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Underwater propulsion from a 3D printer

Octopods, which are also known as octopuses or squid, are considered to be the most intelligent invertebrates. In fact, they have been referred to as the "sages of the sea". They are capable of learning; ...

dateJul 22, 2013 in Engineering
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