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Elevated CO2 levels may mitigate losses of biodiversity from nitrogen pollution

Space & Earth / Environment

created Dec 03, 2009 | popularity 3.7 / 5 (7) | comments 2

Rising levels of carbon dioxide may overheat the planet and cause other environmental problems, but fears that rising CO2 levels could directly reduce plant biodiversity can be allayed, according to a new study by a University ...


In Greenland, warming fuels dream of hidden wealth (AP)

In Greenland, warming fuels dream of hidden wealth

Space & Earth / Environment

created Nov 27, 2009 | popularity 3.5 / 5 (4) | comments 1

(AP) -- Gert Ignatiussen returns to this fjord-front Inuit town with the spoils of his hunting trip. Six seals, all killed with a single shot to the head.


New Switchgrass Germplasm Collected in Florida

New Switchgrass Germplasm Collected in Florida

Biology / Ecology

created Nov 26, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Agricultural Research Service (ARS) scientists and cooperators have collected 46 new populations of switchgrass in Florida, adding valuable new accessions to the germplasm collection of this ...





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Britain shuts down UFO-hunting unit

Other Sciences / Other

created Dec 04, 2009 | popularity 3.8 / 5 (5) | comments 7

The British government has shut a unit which has investigated UFO sightings for more than 50 years, judging its resources better spent on more earthly threats, it said Friday.


Humanity would need five Earths to create the resources needed if everyone lived as like Americans, a report has stated

Mankind using Earth's resources at alarming rate

Space & Earth / Environment

created Nov 24, 2009 | popularity 3.5 / 5 (24) | comments 74

Humanity would need five Earths to produce the resources needed if everyone lived as profligately as Americans, according to a report issued Tuesday.


Bioengineers succeed in producing plastic without the use of fossil fuels

Biology / Biotechnology

created Nov 23, 2009 | popularity 4.9 / 5 (17) | comments 0

A team of pioneering South Korean scientists have succeeded in producing the polymers used for everyday plastics through bioengineering, rather than through the use of fossil fuel based chemicals. This groundbreaking research, ...


PBS's 'NewsHour' to use reporting from GlobalPost

Technology / Internet

created Nov 30, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- PBS's "The NewsHour with Jim Lehrer" plans to beef up its international coverage with help from the startup news outfit GlobalPost.


ICT fails to accelerate drug approvals

Medicine & Health / Health

created Nov 19, 2009 | popularity not rated yet | comments 0

Drug approvals are taking just as long as they ever did despite increased expenditure on new information technology at the Food and drug Administration. So says a statistical analysis of approval intervals from 1997 to 2006, ...


Ambulatory surgical centers may exceed performance of hospitals for certain procedures

Medicine & Health / Other

created Dec 01, 2009 | popularity not rated yet | comments 0

Measuring five quality-base performance areas, an ambulatory surgical center out performed a standard hospital based surgical center in otolaryngic surgeries, according to new research in the December 2009 issue of Otolaryngology - ...


Money changes what we think is fair, research finds

Medicine & Health / Psychology & Psychiatry

created Dec 09, 2009 | popularity 4 / 5 (1) | comments 1

Thinking of rewarding your sales department for a job well done? You might not want to make cash part of the pay-off.


Immediate, aggressive spending on HIV/AIDS could end epidemic

Medicine & Health / HIV & AIDS

created Nov 18, 2009 | popularity not rated yet | comments 0

Money available to treat HIV/AIDS is sufficient to end the epidemic globally, but only if we act immediately to control the spread of the disease. That was the conclusion of a study just published in the open-access journal, ...


'Avatar' video game to expand film's alien world (AP)

'Avatar' video game to expand film's alien world

Technology / Software

created Nov 27, 2009 | popularity 4.8 / 5 (4) | comments 0

(AP) -- James Cameron was thinking beyond the big screen when he created the alien world of Pandora. The "Titanic" director worked in tandem with video game developer Ubisoft Montreal on the game based on ...


Among Apes, Teeth Are Made for the Toughest Times (w/ Video)

Biology / Plants & Animals

created Dec 16, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The teeth of some apes are formed primarily to handle the most stressful times when food is scarce, according to new research performed at the National Institute of Standards and Technology. The findings ...



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