News tagged with environmental devastation
While the cat's away: How removing an invasive species devastated a World Heritage island
Biology /
Jan 12, 2009 |
5 / 5 (4) |
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Removing an invasive species from sub-Antarctic Macquarie Island, a World Heritage Site, has caused environmental devastation that will cost more than A$24 million to remedy, ecologists have revealed. Writing in the new issue ...
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Genetic causes identified for disturbances in lipid metabolism
Dec 28, 2009 |
2 / 5 (1) |
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Some of these common human gene variants are already known to be risk factors for diabetes mellitus. The pathomechanisms of diabetes have intrigued physicians and been the subject of much debate for many decades. These new ...
Disinfectants may promote growth of superbugs
Dec 27, 2009 |
5 / 5 (5) |
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Using disinfectants could cause bacteria to become resistant to antibiotics as well as the disinfectant itself, according to research published in the January issue of Microbiology. The findings could have important implic ...
China adopts law to boost renewable energy industry
Dec 27, 2009 |
3.5 / 5 (8) |
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China's national assembly Saturday signalled the country's commitment to reducing greenhouse gas emissions by adopting a law supporting its renewable energy industry.
Curtain falling on 'Digital Decade'
Dec 27, 2009 |
4.2 / 5 (11) |
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While it got off to a rocky start with the overhyped Y2K bug and dotcom bubble, the era dubbed the "Digital Decade" by Microsoft's Bill Gates has turned out to be a dizzying period of innovation.
Climate change puts ecosystems on the run, researchers say
Dec 27, 2009 |
2.3 / 5 (18) |
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(PhysOrg.com) -- Global warming is causing habitats to move across the landscape. Can the creatures living there keep up? If they can't, some species may die out, researchers say.
Panasonic develops direct methanol fuel cell system with high power output and durability
Dec 26, 2009 |
4.4 / 5 (24) |
9
Panasonic Corporation announced it has developed a direct methanol fuel cell system which can produce an average power output of 20 W by increasing the output per cubic centimeter twice that of its previous prototype. Using ...
Critical protein helps mend damaged DNA
Dec 24, 2009 |
4.3 / 5 (4) |
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In order to preserve our DNA, cells have developed an intricate system for monitoring and repairing DNA damage. Yet precisely how the initial damage signal is converted into a repair response remains unclear. Researchers ...
What connects the elderly and sports people? Smart sensor technology
Dec 24, 2009 |
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Innovative smart sensing devices promise to boost mobility and quality of life for the elderly, reduce healthcare costs and even give sports people an edge through more effective training.
A novel gene found for childhood-onset asthma
Dec 23, 2009 |
not rated yet |
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Pediatric researchers have identified a novel gene involved in childhood asthma, in one of the largest gene studies to date of the common respiratory disease. Because the gene, called DENND1B, affects cells and signaling ...
Glacier melt adds ancient edibles to marine buffet
Space & Earth / Earth Sciences
Dec 23, 2009 |
4.2 / 5 (13) |
10
Glaciers along the Gulf of Alaska are enriching stream and near shore marine ecosystems from a surprising source - ancient carbon contained in glacial runoff, researchers from four universities and the U.S. ...
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