Archive: 22/07/2013

Solar-powered sterilization technology

Rice University nanotechnology researchers have unveiled a solar-powered sterilization system that could be a boon for more than 2.5 billion people who lack adequate sanitation. The "solar steam" sterilization system uses ...

dateJul 22, 2013 in Energy & Green Tech
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Fires in Eastern Russian and Siberia

Forest fires are burning north and east of Russia's Irkutsk Oblast. The Irkutsk Oblast is located in southeastern Siberia in the basins of Angara, Lena, and Nizhnyaya Tunguska Rivers.

dateJul 22, 2013 in Earth Sciences
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When college diversity delivers benefits

The benefits of race-conscious college admissions are only fully realized under certain conditions, concludes new University of Maryland-led research. To stimulate meaningful cross-racial engagement, incoming freshman classes ...

dateJul 22, 2013 in Social Sciences
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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; they can open tin ...

dateJul 22, 2013 in Engineering
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Declining sea ice strands baby harp seals

Young harp seals off the eastern coast of Canada are at much higher risk of getting stranded than adult seals because of shrinking sea ice cover caused by recent warming in the North Atlantic, according to a Duke University ...

dateJul 22, 2013 in Ecology
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