New research indicates that shifts in Pacific trade winds played a key role in twentieth century climate variation a sign that they may again be influencing global temperatures The study led by scientists at the ... - Read More
Everything that eats must excrete and microbes are no exception Microbes have dominated Earth's ecology for at least the past 3.5 billion years They play a vital role in the planet's carbon cycle by digesting ... - Read More
Released 24 Dec 2014 11 00 AM ESTSource Newsroom Department of Energy Office of Science more news from this source Contact Information Available for logged in reporters only Dec 25 2014 Daniel Kaplan and Peter ... - Read More
The largest trees in a forest may command the most attention but the smallest seedlings and youngest saplings are the ones that are most critical to the composition and diversity of the forest overall While ... - Read More
The team responsible for the Sample Analysis at Mars SAM instrument suite on NASA's Curiosity rover has made the first definitive detection of organic molecules at Mars Organic molecules are the building blocks of all ... - Read More
Leading conservation scientists from around the world have called for a substantial role for nuclear power in future energy generating scenarios in order to mitigate climate change and protect biodiversity In an open letter to ... - Read More
Traditional genomic proteomic and other screening methods currently used to characterize drug mechanisms are time consuming and require special equipment but now researchers led by chemist Vincent Rotello at the University of Massachusetts Amherst offer ... - Read More
Driving vehicles that use electricity from renewable energy instead of gasoline could reduce the resulting deaths due to air pollution by 70 percent This finding comes from a new life cycle analysis of conventional and ... - Read More
Oil reservoirs are scattered deep inside Earth like far flung islands in the ocean so their inhabitants might be expected to be very different but a new study led by Dartmouth College and University of ... - Read More
As if holiday travel isn't stressful enough Now University of Michigan researchers say we're likely sharing that already overcrowded airline cabin with countless tiny creatures including house dust mites What people might not realize when ... - Read More
Columbia University Medical Center researchers have devised a way to replace the knee's protective lining called the meniscus using a personalized 3D printed implant or scaffold infused with human growth factors that prompt the body ... - Read More
An ancient meteorite and high energy X rays have helped scientists conclude a half century of effort to find identify and characterize a mineral that makes up 38 percent of the Earth And in doing ... - Read More
Nitrous oxide N2O is an important greenhouse gas that doesn't receive as much notoriety as carbon dioxide or methane but a new study confirms that atmospheric levels of N2O rose significantly as the Earth came ... - Read More
Effective environmental management depends on a detailed knowledge of the distribution of species But taxonomists are in short supply and some species can be difficult to identify even for experts Eawag in collaboration with Canton ... - Read More
After years of monitoring different experimental buildings a group of researchers from the School of Architecture of Universidad Politécnica de Madrid has developed a model that can estimate the thermal performance of vegetal façades regarding ... - Read More
Large scale storage of low pressure gaseous hydrogen in salt caverns and other underground sites for transportation fuel and grid scale energy applications offers several advantages over above ground storage says a recent Sandia National ... - Read More
Cancer therapy can be much more effective using a new way to customize nuclear medicine treatment researchers say in the December 2014 issue of The Journal of Nuclear Medicine The process could also be useful ... - Read More
Millions of documents stored in archives could provide scientists with the key to tracing the development of agriculture in the British Isles over the last 700 years according to new research at the University of ... - Read More
Scientists from the Spanish National Cancer Research Centre CNIO led by Guillermo Montoya have developed a method for producing biological crystals that has allowed scientists to observe for the first time DNA double chain breaks ... - Read More
By assessing the impacts of a range of non steroidal anti inflammatory drugs the research has shown that the growth of edible crops can be affected by these chemicals even at the very low concentrations ... - Read More
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